RGB stream for OAK-D Lite fails to display images

tejashah88

Hello, I'm trying to use the OAK-D Lite (Auto-Focus variant) as part of my university's MATE ROV competition coming up in 2 months. We've been using this camera for a few months when all of a sudden the RGB camera seems to not be working out of the blue.

Here's what I know so far:

Windows (non-WSL), Linux (Ubuntu) and Raspberry Pi 4 does recognize the device successfully. Both Linux environments report the device as "Intel Movidius MyriadX" via lsusb.

When running the DepthAI Viewer, the mono cameras and accelerometer data are transmitting perfectly (see below), tested with both USB 3 and USB 2 cables. Checking the XLink tab on DepthAI Viewer reports around 60-80 MB/s of throughput. To replicate this, you have to disable the RGB stream and the AI inferencing section (which uses the RGB camera).

I also checked if the Y-adapter or lack of may be a factor, but there's no difference when viewing from DepthAI Viewer.
Running the examples/ColorCamera/rgb_preview.py from depthai-python and with DEPTHAI_LEVEL=debug does not report any obvious errors.

[2025-04-29 18:30:30.934] [depthai] [debug] Python bindings - version: 2.30.0.0 from 2025-03-18 12:45:46 +0100 build: 2025-03-18 11:51:35 +0000
[2025-04-29 18:30:30.934] [depthai] [debug] Library information - version: 2.30.0, commit: e0f6b52d048ef7ceac2ecd44deb2e161dbb97699 from 2025-03-18 12:44:00 +0100, build: 2025-03-18 11:51:34 +0000, libusb enabled: true
[2025-04-29 18:30:30.941] [depthai] [debug] Initialize - finished
[2025-04-29 18:30:31.007] [depthai] [debug] Resources - Archive 'depthai-bootloader-fwp-0.0.28.tar.xz' open: 2ms, archive read: 70ms
[2025-04-29 18:30:31.348] [depthai] [debug] Resources - Archive 'depthai-device-fwp-a62b2ccb0bc493c2fb41694cb81c08887be24c52.tar.xz' open: 2ms, archive read: 411ms
[2025-04-29 18:30:31.488] [host] [debug] Device - OpenVINO version: universal
[184430105184770E00] [2.4] [1745976631.488] [host] [debug] Device - BoardConfig: {"camera":[],"emmc":null,"gpio":[],"imu":null,"logDevicePrints":null,"logPath":null,"logSizeMax":null,"logVerbosity":null,"network":{"mtu":0,"xlinkTcpNoDelay":true},"nonExclusiveMode":false,"pcieInternalClock":null,"sysctl":[],"uart":[],"usb":{"flashBootedPid":63037,"flashBootedVid":999,"manufacturer":"","maxSpeed":4,"pid":63035,"productName":"","vid":999},"usb3PhyInternalClock":null,"uvc":null,"watchdogInitialDelayMs":null,"watchdogTimeoutMs":null} 
libnop:
0000: b9 12 b9 07 81 e7 03 81 3b f6 81 e7 03 81 3d f6 04 bd 00 bd 00 b9 02 00 01 ba 00 be be bb 00 bb
0020: 00 be be be be be be be 00 bb 00 be be
[2025-04-29 18:30:33.444] [depthai] [debug] Searching for booted device: DeviceInfo(name=2.4, mxid=184430105184770E00, X_LINK_BOOTED, X_LINK_USB_VSC, X_LINK_MYRIAD_X, X_LINK_SUCCESS), name used as hint only
[184430105184770E00] [2.4] [0.652] [system] [info] Memory Usage - DDR: 0.12 / 333.26 MiB, CMX: 2.04 / 2.50 MiB, LeonOS Heap: 7.51 / 81.70 MiB, LeonRT Heap: 2.89 / 39.87 MiB / NOC ddr: 26 MB/s
[184430105184770E00] [2.4] [0.652] [system] [info] Temperatures - Average: 40.97C, CSS: 42.12C, MSS 40.51C, UPA: 40.51C, DSS: 40.74C
[184430105184770E00] [2.4] [0.652] [system] [info] Cpu Usage - LeonOS 66.27%, LeonRT: 2.07%
[184430105184770E00] [2.4] [1745976634.111] [host] [debug] Schema dump: {"connections":[{"node1Id":0,"node1Output":"preview","node1OutputGroup":"","node2Id":1,"node2Input":"in","node2InputGroup":""}],"globalProperties":{"calibData":null,"cameraTuningBlobSize":null,"cameraTuningBlobUri":"","leonCssFrequencyHz":700000000.0,"leonMssFrequencyHz":700000000.0,"pipelineName":null,"pipelineVersion":null,"sippBufferSize":18432,"sippDmaBufferSize":16384,"xlinkChunkSize":-1},"nodes":[[0,{"id":0,"ioInfo":[[["","inputConfig"],{"blocking":false,"group":"","id":1,"name":"inputConfig","queueSize":8,"type":3,"waitForMessage":false}],[["","raw"],{"blocking":false,"group":"","id":6,"name":"raw","queueSize":8,"type":0,"waitForMessage":false}],[["","still"],{"blocking":false,"group":"","id":7,"name":"still","queueSize":8,"type":0,"waitForMessage":false}],[["","inputControl"],{"blocking":true,"group":"","id":2,"name":"inputControl","queueSize":8,"type":3,"waitForMessage":false}],[["","video"],{"blocking":false,"group":"","id":3,"name":"video","queueSize":8,"type":0,"waitForMessage":false}],[["","isp"],{"blocking":false,"group":"","id":4,"name":"isp","queueSize":8,"type":0,"waitForMessage":false}],[["","preview"],{"blocking":false,"group":"","id":5,"name":"preview","queueSize":8,"type":0,"waitForMessage":false}],[["","frameEvent"],{"blocking":false,"group":"","id":8,"name":"frameEvent","queueSize":8,"type":0,"waitForMessage":false}]],"name":"ColorCamera","properties":[185,26,185,32,0,3,0,136,0,0,0,0,0,0,185,3,0,0,0,185,5,0,0,0,0,0,185,5,0,0,0,0,0,0,0,0,0,0,0,0,0,0,185,3,0,0,0,185,3,0,0,0,0,0,0,0,0,0,0,0,0,0,0,186,0,255,189,0,255,1,0,0,129,44,1,129,44,1,255,255,255,255,0,136,0,0,240,65,0,136,0,0,128,191,136,0,0,128,191,1,185,4,0,0,0,0,3,3,4,4,4,190]}],[1,{"id":1,"ioInfo":[[["","in"],{"blocking":true,"group":"","id":9,"name":"in","queueSize":8,"type":3,"waitForMessage":true}]],"name":"XLinkOut","properties":[185,3,136,0,0,128,191,189,3,114,103,98,0]}]]}
[184430105184770E00] [2.4] [1745976634.111] [host] [debug] Asset map dump: {"map":{}}
[2025-04-29 18:30:34.123] [depthai] [info] Logging disabled
[184430105184770E00] [2.4] [0.671] [system] [info] SIPP (Signal Image Processing Pipeline) internal buffer size '18432'B, DMA buffer size: '16384'B
[184430105184770E00] [2.4] [0.706] [system] [info] ImageManip internal buffer size '285440'B, shave buffer size '34816'B
[184430105184770E00] [2.4] [0.707] [system] [info] ColorCamera allocated resources: no shaves; cmx slices: [13-15] 
ImageManip allocated resources: shaves: [15-15] no cmx slices. 

[184430105184770E00] [2.4] [1.653] [system] [info] Memory Usage - DDR: 29.36 / 333.26 MiB, CMX: 2.39 / 2.50 MiB, LeonOS Heap: 21.68 / 81.70 MiB, LeonRT Heap: 3.47 / 39.87 MiB / NOC ddr: 23 MB/s
[184430105184770E00] [2.4] [1.653] [system] [info] Temperatures - Average: 41.37C, CSS: 42.81C, MSS 41.20C, UPA: 40.97C, DSS: 40.51C
[184430105184770E00] [2.4] [1.653] [system] [info] Cpu Usage - LeonOS 6.47%, LeonRT: 4.50%
[184430105184770E00] [2.4] [2.654] [system] [info] Memory Usage - DDR: 29.36 / 333.26 MiB, CMX: 2.39 / 2.50 MiB, LeonOS Heap: 21.68 / 81.70 MiB, LeonRT Heap: 3.47 / 39.87 MiB / NOC ddr: 0 MB/s
[184430105184770E00] [2.4] [2.654] [system] [info] Temperatures - Average: 41.55C, CSS: 42.58C, MSS 41.43C, UPA: 41.43C, DSS: 40.74C
[184430105184770E00] [2.4] [2.654] [system] [info] Cpu Usage - LeonOS 0.34%, LeonRT: 0.05%
[184430105184770E00] [2.4] [3.655] [system] [info] Memory Usage - DDR: 29.36 / 333.26 MiB, CMX: 2.39 / 2.50 MiB, LeonOS Heap: 21.68 / 81.70 MiB, LeonRT Heap: 3.47 / 39.87 MiB / NOC ddr: 0 MB/s
[184430105184770E00] [2.4] [3.655] [system] [info] Temperatures - Average: 41.55C, CSS: 42.12C, MSS 40.97C, UPA: 41.89C, DSS: 41.20C
[184430105184770E00] [2.4] [3.655] [system] [info] Cpu Usage - LeonOS 0.29%, LeonRT: 0.05%
[184430105184770E00] [2.4] [4.656] [system] [info] Memory Usage - DDR: 29.36 / 333.26 MiB, CMX: 2.39 / 2.50 MiB, LeonOS Heap: 21.68 / 81.70 MiB, LeonRT Heap: 3.47 / 39.87 MiB / NOC ddr: 0 MB/s
[184430105184770E00] [2.4] [4.656] [system] [info] Temperatures - Average: 42.12C, CSS: 43.50C, MSS 42.12C, UPA: 41.20C, DSS: 41.66C
[184430105184770E00] [2.4] [4.656] [system] [info] Cpu Usage - LeonOS 0.21%, LeonRT: 0.07%
[184430105184770E00] [2.4] [5.657] [system] [info] Memory Usage - DDR: 29.36 / 333.26 MiB, CMX: 2.39 / 2.50 MiB, LeonOS Heap: 21.68 / 81.70 MiB, LeonRT Heap: 3.47 / 39.87 MiB / NOC ddr: 0 MB/s
[184430105184770E00] [2.4] [5.657] [system] [info] Temperatures - Average: 41.89C, CSS: 43.04C, MSS 41.20C, UPA: 41.43C, DSS: 41.89C
[184430105184770E00] [2.4] [5.657] [system] [info] Cpu Usage - LeonOS 0.16%, LeonRT: 0.05%
[184430105184770E00] [2.4] [6.658] [system] [info] Memory Usage - DDR: 29.36 / 333.26 MiB, CMX: 2.39 / 2.50 MiB, LeonOS Heap: 21.68 / 81.70 MiB, LeonRT Heap: 3.47 / 39.87 MiB / NOC ddr: 0 MB/s
[184430105184770E00] [2.4] [6.658] [system] [info] Temperatures - Average: 42.12C, CSS: 43.27C, MSS 41.89C, UPA: 41.66C, DSS: 41.66C
[184430105184770E00] [2.4] [6.658] [system] [info] Cpu Usage - LeonOS 0.15%, LeonRT: 0.05%
[184430105184770E00] [2.4] [7.659] [system] [info] Memory Usage - DDR: 29.36 / 333.26 MiB, CMX: 2.39 / 2.50 MiB, LeonOS Heap: 21.68 / 81.70 MiB, LeonRT Heap: 3.47 / 39.87 MiB / NOC ddr: 0 MB/s
[184430105184770E00] [2.4] [7.659] [system] [info] Temperatures - Average: 41.72C, CSS: 43.50C, MSS 41.89C, UPA: 40.51C, DSS: 40.97C
[184430105184770E00] [2.4] [7.659] [system] [info] Cpu Usage - LeonOS 0.21%, LeonRT: 0.07%
[184430105184770E00] [2.4] [8.660] [system] [info] Memory Usage - DDR: 29.36 / 333.26 MiB, CMX: 2.39 / 2.50 MiB, LeonOS Heap: 21.68 / 81.70 MiB, LeonRT Heap: 3.47 / 39.87 MiB / NOC ddr: 0 MB/s
[184430105184770E00] [2.4] [8.660] [system] [info] Temperatures - Average: 41.89C, CSS: 43.04C, MSS 42.12C, UPA: 41.20C, DSS: 41.20C
[184430105184770E00] [2.4] [8.660] [system] [info] Cpu Usage - LeonOS 0.25%, LeonRT: 0.05%
[184430105184770E00] [2.4] [9.661] [system] [info] Memory Usage - DDR: 29.36 / 333.26 MiB, CMX: 2.39 / 2.50 MiB, LeonOS Heap: 21.68 / 81.70 MiB, LeonRT Heap: 3.47 / 39.87 MiB / NOC ddr: 0 MB/s
[184430105184770E00] [2.4] [9.661] [system] [info] Temperatures - Average: 42.29C, CSS: 43.73C, MSS 42.35C, UPA: 41.20C, DSS: 41.89C
[184430105184770E00] [2.4] [9.661] [system] [info] Cpu Usage - LeonOS 0.29%, LeonRT: 0.05%
[184430105184770E00] [2.4] [10.662] [system] [info] Memory Usage - DDR: 29.36 / 333.26 MiB, CMX: 2.39 / 2.50 MiB, LeonOS Heap: 21.68 / 81.70 MiB, LeonRT Heap: 3.47 / 39.87 MiB / NOC ddr: 0 MB/s
[184430105184770E00] [2.4] [10.662] [system] [info] Temperatures - Average: 42.35C, CSS: 43.50C, MSS 42.35C, UPA: 42.12C, DSS: 41.43C
[184430105184770E00] [2.4] [10.662] [system] [info] Cpu Usage - LeonOS 0.34%, LeonRT: 0.07%
[184430105184770E00] [2.4] [11.663] [system] [info] Memory Usage - DDR: 29.36 / 333.26 MiB, CMX: 2.39 / 2.50 MiB, LeonOS Heap: 21.68 / 81.70 MiB, LeonRT Heap: 3.47 / 39.87 MiB / NOC ddr: 0 MB/s
[184430105184770E00] [2.4] [11.663] [system] [info] Temperatures - Average: 42.58C, CSS: 43.73C, MSS 42.81C, UPA: 41.89C, DSS: 41.89C
[184430105184770E00] [2.4] [11.663] [system] [info] Cpu Usage - LeonOS 0.25%, LeonRT: 0.05%
[184430105184770E00] [2.4] [12.664] [system] [info] Memory Usage - DDR: 29.36 / 333.26 MiB, CMX: 2.39 / 2.50 MiB, LeonOS Heap: 21.68 / 81.70 MiB, LeonRT Heap: 3.47 / 39.87 MiB / NOC ddr: 0 MB/s
[184430105184770E00] [2.4] [12.664] [system] [info] Temperatures - Average: 42.58C, CSS: 44.41C, MSS 41.89C, UPA: 42.35C, DSS: 41.66C
[184430105184770E00] [2.4] [12.664] [system] [info] Cpu Usage - LeonOS 0.15%, LeonRT: 0.05%
[184430105184770E00] [2.4] [13.665] [system] [info] Memory Usage - DDR: 29.36 / 333.26 MiB, CMX: 2.39 / 2.50 MiB, LeonOS Heap: 21.68 / 81.70 MiB, LeonRT Heap: 3.47 / 39.87 MiB / NOC ddr: 0 MB/s
[184430105184770E00] [2.4] [13.665] [system] [info] Temperatures - Average: 42.30C, CSS: 42.81C, MSS 42.12C, UPA: 41.89C, DSS: 42.35C
[184430105184770E00] [2.4] [13.665] [system] [info] Cpu Usage - LeonOS 0.21%, LeonRT: 0.07%
[184430105184770E00] [2.4] [14.666] [system] [info] Memory Usage - DDR: 29.36 / 333.26 MiB, CMX: 2.39 / 2.50 MiB, LeonOS Heap: 21.68 / 81.70 MiB, LeonRT Heap: 3.47 / 39.87 MiB / NOC ddr: 0 MB/s
[184430105184770E00] [2.4] [14.666] [system] [info] Temperatures - Average: 42.47C, CSS: 43.73C, MSS 41.43C, UPA: 42.35C, DSS: 42.35C
[184430105184770E00] [2.4] [14.666] [system] [info] Cpu Usage - LeonOS 0.16%, LeonRT: 0.05%
[184430105184770E00] [2.4] [15.667] [system] [info] Memory Usage - DDR: 29.36 / 333.26 MiB, CMX: 2.39 / 2.50 MiB, LeonOS Heap: 21.68 / 81.70 MiB, LeonRT Heap: 3.47 / 39.87 MiB / NOC ddr: 0 MB/s
[184430105184770E00] [2.4] [15.667] [system] [info] Temperatures - Average: 42.18C, CSS: 43.50C, MSS 41.43C, UPA: 41.43C, DSS: 42.35C
[184430105184770E00] [2.4] [15.667] [system] [info] Cpu Usage - LeonOS 0.15%, LeonRT: 0.05%
[184430105184770E00] [2.4] [16.668] [system] [info] Memory Usage - DDR: 29.36 / 333.26 MiB, CMX: 2.39 / 2.50 MiB, LeonOS Heap: 21.68 / 81.70 MiB, LeonRT Heap: 3.47 / 39.87 MiB / NOC ddr: 0 MB/s
[184430105184770E00] [2.4] [16.668] [system] [info] Temperatures - Average: 42.35C, CSS: 44.18C, MSS 41.89C, UPA: 41.89C, DSS: 41.43C
[184430105184770E00] [2.4] [16.668] [system] [info] Cpu Usage - LeonOS 0.25%, LeonRT: 0.07%

The same also happens for examples/Camera/camera_preview.py, with only both mono streams showing as windows.

[2025-04-29 18:33:44.931] [depthai] [debug] Python bindings - version: 2.30.0.0 from 2025-03-18 12:45:46 +0100 build: 2025-03-18 11:51:35 +0000
[2025-04-29 18:33:44.931] [depthai] [debug] Library information - version: 2.30.0, commit: e0f6b52d048ef7ceac2ecd44deb2e161dbb97699 from 2025-03-18 12:44:00 +0100, build: 2025-03-18 11:51:34 +0000, libusb enabled: true
[2025-04-29 18:33:44.937] [depthai] [debug] Initialize - finished
[2025-04-29 18:33:45.002] [depthai] [debug] Resources - Archive 'depthai-bootloader-fwp-0.0.28.tar.xz' open: 1ms, archive read: 68ms
[2025-04-29 18:33:45.348] [depthai] [debug] Resources - Archive 'depthai-device-fwp-a62b2ccb0bc493c2fb41694cb81c08887be24c52.tar.xz' open: 1ms, archive read: 414ms
[2025-04-29 18:33:45.480] [host] [debug] Device - OpenVINO version: universal
[184430105184770E00] [2.4] [1745976825.480] [host] [debug] Device - BoardConfig: {"camera":[],"emmc":null,"gpio":[],"imu":null,"logDevicePrints":null,"logPath":null,"logSizeMax":null,"logVerbosity":null,"network":{"mtu":0,"xlinkTcpNoDelay":true},"nonExclusiveMode":false,"pcieInternalClock":null,"sysctl":[],"uart":[],"usb":{"flashBootedPid":63037,"flashBootedVid":999,"manufacturer":"","maxSpeed":4,"pid":63035,"productName":"","vid":999},"usb3PhyInternalClock":null,"uvc":null,"watchdogInitialDelayMs":null,"watchdogTimeoutMs":null} 
libnop:
0000: b9 12 b9 07 81 e7 03 81 3b f6 81 e7 03 81 3d f6 04 bd 00 bd 00 b9 02 00 01 ba 00 be be bb 00 bb
0020: 00 be be be be be be be 00 bb 00 be be
[2025-04-29 18:33:47.427] [depthai] [debug] Searching for booted device: DeviceInfo(name=2.4, mxid=184430105184770E00, X_LINK_BOOTED, X_LINK_USB_VSC, X_LINK_MYRIAD_X, X_LINK_SUCCESS), name used as hint only
[184430105184770E00] [2.4] [0.709] [system] [info] Memory Usage - DDR: 0.12 / 333.26 MiB, CMX: 2.04 / 2.50 MiB, LeonOS Heap: 7.51 / 81.70 MiB, LeonRT Heap: 2.89 / 39.87 MiB / NOC ddr: 26 MB/s
[184430105184770E00] [2.4] [0.710] [system] [info] Temperatures - Average: 38.47C, CSS: 40.04C, MSS 38.18C, UPA: 37.01C, DSS: 38.65C
[184430105184770E00] [2.4] [0.710] [system] [info] Cpu Usage - LeonOS 69.55%, LeonRT: 2.00%
[184430105184770E00] [2.4] [1745976828.210] [host] [debug] Schema dump: {"connections":[{"node1Id":0,"node1Output":"preview","node1OutputGroup":"","node2Id":1,"node2Input":"in","node2InputGroup":""},{"node1Id":2,"node1Output":"preview","node1OutputGroup":"","node2Id":3,"node2Input":"in","node2InputGroup":""},{"node1Id":4,"node1Output":"preview","node1OutputGroup":"","node2Id":5,"node2Input":"in","node2InputGroup":""}],"globalProperties":{"calibData":null,"cameraTuningBlobSize":null,"cameraTuningBlobUri":"","leonCssFrequencyHz":700000000.0,"leonMssFrequencyHz":700000000.0,"pipelineName":null,"pipelineVersion":null,"sippBufferSize":18432,"sippDmaBufferSize":16384,"xlinkChunkSize":-1},"nodes":[[0,{"id":0,"ioInfo":[[["","inputConfig"],{"blocking":false,"group":"","id":1,"name":"inputConfig","queueSize":8,"type":3,"waitForMessage":false}],[["","raw"],{"blocking":false,"group":"","id":6,"name":"raw","queueSize":8,"type":0,"waitForMessage":false}],[["","still"],{"blocking":false,"group":"","id":7,"name":"still","queueSize":8,"type":0,"waitForMessage":false}],[["","inputControl"],{"blocking":true,"group":"","id":2,"name":"inputControl","queueSize":8,"type":3,"waitForMessage":false}],[["","video"],{"blocking":false,"group":"","id":3,"name":"video","queueSize":8,"type":0,"waitForMessage":false}],[["","isp"],{"blocking":false,"group":"","id":4,"name":"isp","queueSize":8,"type":0,"waitForMessage":false}],[["","preview"],{"blocking":false,"group":"","id":5,"name":"preview","queueSize":8,"type":0,"waitForMessage":false}],[["","frameEvent"],{"blocking":false,"group":"","id":8,"name":"frameEvent","queueSize":8,"type":0,"waitForMessage":false}]],"name":"Camera","properties":[185,35,185,32,0,3,0,136,0,0,0,0,0,0,185,3,0,0,0,185,5,0,0,0,0,0,185,5,0,0,0,0,0,0,0,0,0,0,0,0,0,0,185,3,0,0,0,185,3,0,0,0,0,0,0,0,0,0,0,0,0,0,0,186,0,0,189,0,255,0,1,0,129,44,1,129,44,1,255,255,255,255,255,255,136,0,0,240,65,0,136,0,0,128,191,136,0,0,128,191,1,185,4,0,0,0,0,255,3,3,4,4,4,255,189,0,0,0,190,32,32,190]}],[1,{"id":1,"ioInfo":[[["","in"],{"blocking":true,"group":"","id":9,"name":"in","queueSize":8,"type":3,"waitForMessage":true}]],"name":"XLinkOut","properties":[185,3,136,0,0,128,191,189,31,99,111,108,111,114,32,40,67,97,109,101,114,97,66,111,97,114,100,83,111,99,107,101,116,46,67,65,77,95,65,41,0]}],[2,{"id":2,"ioInfo":[[["","inputConfig"],{"blocking":false,"group":"","id":10,"name":"inputConfig","queueSize":8,"type":3,"waitForMessage":false}],[["","raw"],{"blocking":false,"group":"","id":15,"name":"raw","queueSize":8,"type":0,"waitForMessage":false}],[["","still"],{"blocking":false,"group":"","id":16,"name":"still","queueSize":8,"type":0,"waitForMessage":false}],[["","inputControl"],{"blocking":true,"group":"","id":11,"name":"inputControl","queueSize":8,"type":3,"waitForMessage":false}],[["","video"],{"blocking":false,"group":"","id":12,"name":"video","queueSize":8,"type":0,"waitForMessage":false}],[["","isp"],{"blocking":false,"group":"","id":13,"name":"isp","queueSize":8,"type":0,"waitForMessage":false}],[["","preview"],{"blocking":false,"group":"","id":14,"name":"preview","queueSize":8,"type":0,"waitForMessage":false}],[["","frameEvent"],{"blocking":false,"group":"","id":17,"name":"frameEvent","queueSize":8,"type":0,"waitForMessage":false}]],"name":"Camera","properties":[185,35,185,32,0,3,0,136,0,0,0,0,0,0,185,3,0,0,0,185,5,0,0,0,0,0,185,5,0,0,0,0,0,0,0,0,0,0,0,0,0,0,185,3,0,0,0,185,3,0,0,0,0,0,0,0,0,0,0,0,0,0,0,186,0,1,189,0,255,0,1,0,129,44,1,129,44,1,255,255,255,255,255,255,136,0,0,240,65,0,136,0,0,128,191,136,0,0,128,191,1,185,4,0,0,0,0,255,3,3,4,4,4,255,189,0,0,0,190,32,32,190]}],[3,{"id":3,"ioInfo":[[["","in"],{"blocking":true,"group":"","id":18,"name":"in","queueSize":8,"type":3,"waitForMessage":true}]],"name":"XLinkOut","properties":[185,3,136,0,0,128,191,189,30,108,101,102,116,32,40,67,97,109,101,114,97,66,111,97,114,100,83,111,99,107,101,116,46,67,65,77,95,66,41,0]}],[4,{"id":4,"ioInfo":[[["","inputConfig"],{"blocking":false,"group":"","id":19,"name":"inputConfig","queueSize":8,"type":3,"waitForMessage":false}],[["","raw"],{"blocking":false,"group":"","id":24,"name":"raw","queueSize":8,"type":0,"waitForMessage":false}],[["","still"],{"blocking":false,"group":"","id":25,"name":"still","queueSize":8,"type":0,"waitForMessage":false}],[["","inputControl"],{"blocking":true,"group":"","id":20,"name":"inputControl","queueSize":8,"type":3,"waitForMessage":false}],[["","video"],{"blocking":false,"group":"","id":21,"name":"video","queueSize":8,"type":0,"waitForMessage":false}],[["","isp"],{"blocking":false,"group":"","id":22,"name":"isp","queueSize":8,"type":0,"waitForMessage":false}],[["","preview"],{"blocking":false,"group":"","id":23,"name":"preview","queueSize":8,"type":0,"waitForMessage":false}],[["","frameEvent"],{"blocking":false,"group":"","id":26,"name":"frameEvent","queueSize":8,"type":0,"waitForMessage":false}]],"name":"Camera","properties":[185,35,185,32,0,3,0,136,0,0,0,0,0,0,185,3,0,0,0,185,5,0,0,0,0,0,185,5,0,0,0,0,0,0,0,0,0,0,0,0,0,0,185,3,0,0,0,185,3,0,0,0,0,0,0,0,0,0,0,0,0,0,0,186,0,2,189,0,255,0,1,0,129,44,1,129,44,1,255,255,255,255,255,255,136,0,0,240,65,0,136,0,0,128,191,136,0,0,128,191,1,185,4,0,0,0,0,255,3,3,4,4,4,255,189,0,0,0,190,32,32,190]}],[5,{"id":5,"ioInfo":[[["","in"],{"blocking":true,"group":"","id":27,"name":"in","queueSize":8,"type":3,"waitForMessage":true}]],"name":"XLinkOut","properties":[185,3,136,0,0,128,191,189,31,114,105,103,104,116,32,40,67,97,109,101,114,97,66,111,97,114,100,83,111,99,107,101,116,46,67,65,77,95,67,41,0]}]]}
[184430105184770E00] [2.4] [1745976828.210] [host] [debug] Asset map dump: {"map":{}}
[2025-04-29 18:33:48.240] [depthai] [info] Logging disabled
[184430105184770E00] [2.4] [0.805] [Camera(0)] [info] WarpMeshSource: NONE
[184430105184770E00] [2.4] [0.805] [Camera(2)] [info] WarpMeshSource: NONE
[184430105184770E00] [2.4] [0.806] [Camera(4)] [info] WarpMeshSource: NONE
[184430105184770E00] [2.4] [0.807] [system] [info] SIPP (Signal Image Processing Pipeline) internal buffer size '18432'B, DMA buffer size: '16384'B
[184430105184770E00] [2.4] [0.843] [system] [info] ImageManip internal buffer size '285440'B, shave buffer size '34816'B
[184430105184770E00] [2.4] [0.843] [system] [info] ColorCamera allocated resources: no shaves; cmx slices: [13-15] 
ImageManip allocated resources: shaves: [15-15] no cmx slices. 

[184430105184770E00] [2.4] [1.711] [system] [info] Memory Usage - DDR: 38.42 / 333.26 MiB, CMX: 2.41 / 2.50 MiB, LeonOS Heap: 47.33 / 81.70 MiB, LeonRT Heap: 4.72 / 39.87 MiB / NOC ddr: 138 MB/s
[184430105184770E00] [2.4] [1.711] [system] [info] Temperatures - Average: 39.69C, CSS: 40.97C, MSS 39.11C, UPA: 38.88C, DSS: 39.81C
[184430105184770E00] [2.4] [1.711] [system] [info] Cpu Usage - LeonOS 28.86%, LeonRT: 12.07%
[184430105184770E00] [2.4] [2.712] [system] [info] Memory Usage - DDR: 38.42 / 333.26 MiB, CMX: 2.41 / 2.50 MiB, LeonOS Heap: 47.33 / 81.70 MiB, LeonRT Heap: 4.72 / 39.87 MiB / NOC ddr: 188 MB/s
[184430105184770E00] [2.4] [2.712] [system] [info] Temperatures - Average: 39.99C, CSS: 40.97C, MSS 39.35C, UPA: 39.58C, DSS: 40.04C
[184430105184770E00] [2.4] [2.712] [system] [info] Cpu Usage - LeonOS 24.94%, LeonRT: 8.68%
[184430105184770E00] [2.4] [3.713] [system] [info] Memory Usage - DDR: 38.42 / 333.26 MiB, CMX: 2.41 / 2.50 MiB, LeonOS Heap: 47.33 / 81.70 MiB, LeonRT Heap: 4.72 / 39.87 MiB / NOC ddr: 188 MB/s
[184430105184770E00] [2.4] [3.713] [system] [info] Temperatures - Average: 40.04C, CSS: 40.97C, MSS 39.81C, UPA: 39.11C, DSS: 40.28C
[184430105184770E00] [2.4] [3.713] [system] [info] Cpu Usage - LeonOS 24.88%, LeonRT: 8.87%
[184430105184770E00] [2.4] [4.714] [system] [info] Memory Usage - DDR: 38.42 / 333.26 MiB, CMX: 2.41 / 2.50 MiB, LeonOS Heap: 47.33 / 81.70 MiB, LeonRT Heap: 4.72 / 39.87 MiB / NOC ddr: 188 MB/s
[184430105184770E00] [2.4] [4.714] [system] [info] Temperatures - Average: 40.10C, CSS: 40.97C, MSS 40.28C, UPA: 40.04C, DSS: 39.11C
[184430105184770E00] [2.4] [4.714] [system] [info] Cpu Usage - LeonOS 24.83%, LeonRT: 8.78%
[184430105184770E00] [2.4] [5.715] [system] [info] Memory Usage - DDR: 38.42 / 333.26 MiB, CMX: 2.41 / 2.50 MiB, LeonOS Heap: 47.33 / 81.70 MiB, LeonRT Heap: 4.72 / 39.87 MiB / NOC ddr: 187 MB/s
[184430105184770E00] [2.4] [5.715] [system] [info] Temperatures - Average: 40.22C, CSS: 41.20C, MSS 39.81C, UPA: 39.58C, DSS: 40.28C
[184430105184770E00] [2.4] [5.715] [system] [info] Cpu Usage - LeonOS 24.84%, LeonRT: 8.97%
[184430105184770E00] [2.4] [6.716] [system] [info] Memory Usage - DDR: 38.42 / 333.26 MiB, CMX: 2.41 / 2.50 MiB, LeonOS Heap: 47.33 / 81.70 MiB, LeonRT Heap: 4.72 / 39.87 MiB / NOC ddr: 187 MB/s
[184430105184770E00] [2.4] [6.716] [system] [info] Temperatures - Average: 40.62C, CSS: 41.43C, MSS 40.28C, UPA: 40.04C, DSS: 40.74C
[184430105184770E00] [2.4] [6.716] [system] [info] Cpu Usage - LeonOS 24.85%, LeonRT: 8.77%
[184430105184770E00] [2.4] [7.717] [system] [info] Memory Usage - DDR: 38.42 / 333.26 MiB, CMX: 2.41 / 2.50 MiB, LeonOS Heap: 47.33 / 81.70 MiB, LeonRT Heap: 4.72 / 39.87 MiB / NOC ddr: 187 MB/s
[184430105184770E00] [2.4] [7.717] [system] [info] Temperatures - Average: 40.62C, CSS: 41.89C, MSS 40.04C, UPA: 40.28C, DSS: 40.28C
[184430105184770E00] [2.4] [7.717] [system] [info] Cpu Usage - LeonOS 24.87%, LeonRT: 8.98%
[184430105184770E00] [2.4] [8.718] [system] [info] Memory Usage - DDR: 38.42 / 333.26 MiB, CMX: 2.41 / 2.50 MiB, LeonOS Heap: 47.33 / 81.70 MiB, LeonRT Heap: 4.72 / 39.87 MiB / NOC ddr: 188 MB/s
[184430105184770E00] [2.4] [8.718] [system] [info] Temperatures - Average: 40.62C, CSS: 41.43C, MSS 40.28C, UPA: 40.28C, DSS: 40.51C
[184430105184770E00] [2.4] [8.718] [system] [info] Cpu Usage - LeonOS 24.90%, LeonRT: 8.68%
[184430105184770E00] [2.4] [9.719] [system] [info] Memory Usage - DDR: 38.42 / 333.26 MiB, CMX: 2.41 / 2.50 MiB, LeonOS Heap: 47.33 / 81.70 MiB, LeonRT Heap: 4.72 / 39.87 MiB / NOC ddr: 188 MB/s
[184430105184770E00] [2.4] [9.719] [system] [info] Temperatures - Average: 40.51C, CSS: 41.89C, MSS 40.04C, UPA: 39.35C, DSS: 40.74C
[184430105184770E00] [2.4] [9.719] [system] [info] Cpu Usage - LeonOS 25.00%, LeonRT: 8.88%
[184430105184770E00] [2.4] [10.720] [system] [info] Memory Usage - DDR: 38.42 / 333.26 MiB, CMX: 2.41 / 2.50 MiB, LeonOS Heap: 47.33 / 81.70 MiB, LeonRT Heap: 4.72 / 39.87 MiB / NOC ddr: 188 MB/s
[184430105184770E00] [2.4] [10.720] [system] [info] Temperatures - Average: 40.85C, CSS: 41.89C, MSS 40.51C, UPA: 40.51C, DSS: 40.51C
[184430105184770E00] [2.4] [10.720] [system] [info] Cpu Usage - LeonOS 25.01%, LeonRT: 8.81%
[184430105184770E00] [2.4] [11.721] [system] [info] Memory Usage - DDR: 38.42 / 333.26 MiB, CMX: 2.41 / 2.50 MiB, LeonOS Heap: 47.33 / 81.70 MiB, LeonRT Heap: 4.72 / 39.87 MiB / NOC ddr: 188 MB/s
[184430105184770E00] [2.4] [11.721] [system] [info] Temperatures - Average: 40.51C, CSS: 41.43C, MSS 40.28C, UPA: 40.28C, DSS: 40.04C
[184430105184770E00] [2.4] [11.721] [system] [info] Cpu Usage - LeonOS 24.79%, LeonRT: 8.99%
[184430105184770E00] [2.4] [12.722] [system] [info] Memory Usage - DDR: 38.42 / 333.26 MiB, CMX: 2.41 / 2.50 MiB, LeonOS Heap: 47.33 / 81.70 MiB, LeonRT Heap: 4.72 / 39.87 MiB / NOC ddr: 187 MB/s
[184430105184770E00] [2.4] [12.722] [system] [info] Temperatures - Average: 41.09C, CSS: 41.89C, MSS 40.97C, UPA: 40.51C, DSS: 40.97C
[184430105184770E00] [2.4] [12.722] [system] [info] Cpu Usage - LeonOS 24.80%, LeonRT: 8.94%
[184430105184770E00] [2.4] [13.723] [system] [info] Memory Usage - DDR: 38.42 / 333.26 MiB, CMX: 2.41 / 2.50 MiB, LeonOS Heap: 47.33 / 81.70 MiB, LeonRT Heap: 4.72 / 39.87 MiB / NOC ddr: 187 MB/s
[184430105184770E00] [2.4] [13.723] [system] [info] Temperatures - Average: 41.09C, CSS: 42.12C, MSS 41.66C, UPA: 40.28C, DSS: 40.28C
[184430105184770E00] [2.4] [13.723] [system] [info] Cpu Usage - LeonOS 25.02%, LeonRT: 8.89%
[184430105184770E00] [2.4] [14.724] [system] [info] Memory Usage - DDR: 38.42 / 333.26 MiB, CMX: 2.41 / 2.50 MiB, LeonOS Heap: 47.33 / 81.70 MiB, LeonRT Heap: 4.72 / 39.87 MiB / NOC ddr: 187 MB/s
[184430105184770E00] [2.4] [14.724] [system] [info] Temperatures - Average: 40.68C, CSS: 41.89C, MSS 40.74C, UPA: 39.58C, DSS: 40.51C
[184430105184770E00] [2.4] [14.724] [system] [info] Cpu Usage - LeonOS 24.86%, LeonRT: 8.86%
[184430105184770E00] [2.4] [15.725] [system] [info] Memory Usage - DDR: 38.42 / 333.26 MiB, CMX: 2.41 / 2.50 MiB, LeonOS Heap: 47.33 / 81.70 MiB, LeonRT Heap: 4.72 / 39.87 MiB / NOC ddr: 187 MB/s
[184430105184770E00] [2.4] [15.725] [system] [info] Temperatures - Average: 40.80C, CSS: 41.43C, MSS 40.97C, UPA: 40.28C, DSS: 40.51C
[184430105184770E00] [2.4] [15.725] [system] [info] Cpu Usage - LeonOS 24.88%, LeonRT: 8.93%
[184430105184770E00] [2.4] [16.726] [system] [info] Memory Usage - DDR: 38.42 / 333.26 MiB, CMX: 2.41 / 2.50 MiB, LeonOS Heap: 47.33 / 81.70 MiB, LeonRT Heap: 4.72 / 39.87 MiB / NOC ddr: 187 MB/s
[184430105184770E00] [2.4] [16.726] [system] [info] Temperatures - Average: 40.97C, CSS: 42.35C, MSS 40.74C, UPA: 40.04C, DSS: 40.74C
[184430105184770E00] [2.4] [16.726] [system] [info] Cpu Usage - LeonOS 24.98%, LeonRT: 8.83%

Runningexamples/CrashReport/crash_report.py reports that no crash logs are generated. Running the examples/CrashReport/capture_diagnostic.py,reports the same and generates the following device_info.zip file (Download Link here).

We really need the RGB camera to work for competition and it's disappointing that despite the logs reporting that it's being detected and "working", we can't seem to access it. There's been no damage to the camera and everything else works on the device so this baffles me beyond belief. This camera was bought months after the refund period but this is effectively useless without the RGB stream working. Any help or advice would be greatly appreciated from the engineers!

jakaskerl

tejashah88
Try with DEPTHAI_DEBUG=1 - the green part of the text should show detected sensors. Perhaps the connection is loose because of impact or some other external factor. If you can, open the device and check the sensor connection.

Thanks
Jaka

lovro

Hi,

thanks for the detailed report — really helpful.

I’m not sure what’s causing this, but I’ll share it with the team and get back to you as soon as I have some info.

tejashah88

jakaskerl

I ran the examples/ColorCamera/rgb_preview.py script with DEPTHAI_DEBUG=1 and again, the RGB window did not pop out. Here are the logs below:

[2025-05-05 16:34:27.955] [depthai] [info] DEPTHAI_DEBUG enabled, lowered DEPTHAI_LEVEL to 'debug'
[2025-05-05 16:34:27.955] [depthai] [debug] Python bindings - version: 2.30.0.0 from 2025-03-18 12:45:46 +0100 build: 2025-03-18 11:51:35 +0000
[2025-05-05 16:34:27.955] [depthai] [debug] Library information - version: 2.30.0, commit: e0f6b52d048ef7ceac2ecd44deb2e161dbb97699 from 2025-03-18 12:44:00 +0100, build: 2025-03-18 11:51:34 +0000, libusb enabled: true
[2025-05-05 16:34:27.960] [depthai] [debug] Initialize - finished
[2025-05-05 16:34:28.010] [depthai] [debug] Resources - Archive 'depthai-bootloader-fwp-0.0.28.tar.xz' open: 1ms, archive read: 53ms
[2025-05-05 16:34:28.285] [depthai] [debug] Resources - Archive 'depthai-device-fwp-a62b2ccb0bc493c2fb41694cb81c08887be24c52.tar.xz' open: 1ms, archive read: 326ms
[2025-05-05 16:34:28.508] [host] [debug] Device - OpenVINO version: universal
[184430105184770E00] [1.9] [1746488068.508] [host] [debug] Device - BoardConfig: {"camera":[],"emmc":null,"gpio":[],"imu":null,"logDevicePrints":true,"logPath":null,"logSizeMax":null,"logVerbosity":null,"network":{"mtu":0,"xlinkTcpNoDelay":true},"nonExclusiveMode":false,"pcieInternalClock":null,"sysctl":[],"uart":[],"usb":{"flashBootedPid":63037,"flashBootedVid":999,"manufacturer":"","maxSpeed":4,"pid":63035,"productName":"","vid":999},"usb3PhyInternalClock":null,"uvc":null,"watchdogInitialDelayMs":null,"watchdogTimeoutMs":null} 
libnop:
0000: b9 12 b9 07 81 e7 03 81 3b f6 81 e7 03 81 3d f6 04 bd 00 bd 00 b9 02 00 01 ba 00 be be bb 00 bb
0020: 00 be be be be be be 01 00 bb 00 be be
[2025-05-05 16:34:30.122] [depthai] [debug] Searching for booted device: DeviceInfo(name=1.9, mxid=184430105184770E00, X_LINK_BOOTED, X_LINK_USB_VSC, X_LINK_MYRIAD_X, X_LINK_SUCCESS), name used as hint only
[184430105184770E00] [1.9] [0.662] [system] [warning] [32mPRINT:LeonCss:[0m [1;32m[OK]: INIT_NOC: noc probes timer create
[1m[1;32m[OK]: INIT_NOC: noc probes timer start
[1m[1;32m[OK]: INIT_NOC: ddr bandwith profiling!
[1mBootloaderConfig.options1 checksum doesn't match. Is: 0x10304418 should be: 0xDE409A52
BootloaderConfig.options2 checksum doesn't match. Is: 0x10010400 should be: 0xF0CC6FC7
GPIO boot mode 0x16, interface USBD
Setting aons(0..4) back to boot from flash (offset = 0)
====ENABLE WATCHDOG====1
initial keepalive, countdown: 10
PLL0: 700000 AUX_IO0: 24000 AUX_IO1: 24000 MCFG: 24000 MECFG: 24000
Board init ret 3
DepthAI Firmware - version: a62b2ccb0bc493c2fb41694cb81c08887be24c52
eeprom configuration version: 55AA0007
Reading VERSION 7 --- ->
eeprom configuration load from user area, status: 0
Reading VERSION 7 --- ->
Found a device/board entry matching the eeprom data - Board:  Device: OAK-D-LITE
Board options: 00000000
--> brdInit ...
brdInitAuxDevices: Error: SC = 27: io_initialize expander_cam_gpios_1 [OK]

spi_N25Q_init: Flash JEDEC ID: ff ff ff
Invalid Flash JEDEC ID... No NOR available
Could not register the spi device
inited hal ---
def: 53 46 45 34 10 06 08 34 10 53 14 45 46 08 06
val: 53 46 45 34 10 06 08 34 10 53 14 45 46 08 06
Opening bus for IR driver: 1
Failed to probe IR driver LM3644
Opening bus for IR driver: 2
Failed to probe IR driver LM3644
Opening bus for IR driver: 3
Failed to probe IR driver LM3644
Closing EEPROm!
MyriaX board configuration
pll0 frequency: 700000, ref0 frequency: 24000
Is booted from flash by bootloader: 0
Networking not available...
=== Enumerating on socket: Cam_A / RGB / Center
        skipped OV7251
  >> Registered camera IMX214R0 (imx214) as /dev/Camera_0
camera socket: 0, name: color
        config - w: 1920, h: 1080, type: COLOR
        config - w: 3840, h: 2160, type: COLOR
        config - w: 4056, h: 3040, type: COLOR
        config - w: 4208, h: 3120, type: COLOR
Adding socket 0: cam 4. Sen name: IMX214
=== Enumerating on socket: Cam_B / Left
  >> Registered camera MV200 (ov7750) as /dev/Camera_1
camera socket: 1, name: left
        config - w: 640, h: 400, type: MONO
        config - w: 640, h: 480, type: MONO
Adding socket 1: cam 6. Sen name: OV7251
=== Enumerating on socket: Cam_C / Right
  >> Registered camera MV200 (ov7750) as /dev/Camera_2
camera socket: 2, name: right
        config - w: 640, h: 400, type: MONO
        config - w: 640, h: 480, type: MONO
Adding socket 2: cam 6. Sen name: OV7251
Found a device/board entry matching the eeprom data - Board:  Device: OAK-D-LITE
Initializing XLink...
UsbPumpVscAppI_Event: 5 VSC2_EVENT_ATTACH
UsbPumpVscAppI_Event: 4 VSC2_EVENT_RESET
UsbPumpVscAppI_Event: 0 VSC2_EVENT_INTERFACE_UP
Done!
Usb connection speed: Super - USB 3.0
Temperature: Driver registered.
Temperature: Initialized driver.
Temperature: Sensor opened: CSS.
Temperature: Sensor opened: MSS.
Temperature: Sensor opened: UPA.
Temperature: Sensor opened: DSS.

[184430105184770E00] [1.9] [1746488070.801] [host] [debug] Schema dump: {"connections":[{"node1Id":0,"node1Output":"preview","node1OutputGroup":"","node2Id":1,"node2Input":"in","node2InputGroup":""}],"globalProperties":{"calibData":null,"cameraTuningBlobSize":null,"cameraTuningBlobUri":"","leonCssFrequencyHz":700000000.0,"leonMssFrequencyHz":700000000.0,"pipelineName":null,"pipelineVersion":null,"sippBufferSize":18432,"sippDmaBufferSize":16384,"xlinkChunkSize":-1},"nodes":[[0,{"id":0,"ioInfo":[[["","inputConfig"],{"blocking":false,"group":"","id":1,"name":"inputConfig","queueSize":8,"type":3,"waitForMessage":false}],[["","raw"],{"blocking":false,"group":"","id":6,"name":"raw","queueSize":8,"type":0,"waitForMessage":false}],[["","still"],{"blocking":false,"group":"","id":7,"name":"still","queueSize":8,"type":0,"waitForMessage":false}],[["","inputControl"],{"blocking":true,"group":"","id":2,"name":"inputControl","queueSize":8,"type":3,"waitForMessage":false}],[["","video"],{"blocking":false,"group":"","id":3,"name":"video","queueSize":8,"type":0,"waitForMessage":false}],[["","isp"],{"blocking":false,"group":"","id":4,"name":"isp","queueSize":8,"type":0,"waitForMessage":false}],[["","preview"],{"blocking":false,"group":"","id":5,"name":"preview","queueSize":8,"type":0,"waitForMessage":false}],[["","frameEvent"],{"blocking":false,"group":"","id":8,"name":"frameEvent","queueSize":8,"type":0,"waitForMessage":false}]],"name":"ColorCamera","properties":[185,26,185,32,0,3,0,136,0,0,0,0,0,0,185,3,0,0,0,185,5,0,0,0,0,0,185,5,0,0,0,0,0,0,0,0,0,0,0,0,0,0,185,3,0,0,0,185,3,0,0,0,0,0,0,0,0,0,0,0,0,0,0,186,0,255,189,0,255,1,0,0,129,44,1,129,44,1,255,255,255,255,0,136,0,0,240,65,0,136,0,0,128,191,136,0,0,128,191,1,185,4,0,0,0,0,3,3,4,4,4,190]}],[1,{"id":1,"ioInfo":[[["","in"],{"blocking":true,"group":"","id":9,"name":"in","queueSize":8,"type":3,"waitForMessage":true}]],"name":"XLinkOut","properties":[185,3,136,0,0,128,191,189,3,114,103,98,0]}]]}
[184430105184770E00] [1.9] [1746488070.801] [host] [debug] Asset map dump: {"map":{}}
[184430105184770E00] [1.9] [0.665] [system] [info] Memory Usage - DDR: 0.12 / 333.26 MiB, CMX: 2.04 / 2.50 MiB, LeonOS Heap: 7.51 / 81.70 MiB, LeonRT Heap: 2.89 / 39.87 MiB / NOC ddr: 26 MB/s
[184430105184770E00] [1.9] [0.665] [system] [info] Temperatures - Average: 34.22C, CSS: 35.59C, MSS 33.69C, UPA: 33.69C, DSS: 33.93C
[184430105184770E00] [1.9] [0.665] [system] [info] Cpu Usage - LeonOS 23.45%, LeonRT: 2.05%
[184430105184770E00] [1.9] [0.672] [system] [warning] [32mPRINT:LeonCss:[0m [36mI: [Timesync] [    964135] [XLin] startSync:186     Timesync | Callback not set[0m

[2025-05-05 16:34:30.813] [depthai] [info] Logging disabled
[184430105184770E00] [1.9] [0.682] [system] [info] SIPP (Signal Image Processing Pipeline) internal buffer size '18432'B, DMA buffer size: '16384'B
[184430105184770E00] [1.9] [0.718] [system] [info] ImageManip internal buffer size '285440'B, shave buffer size '34816'B
[184430105184770E00] [1.9] [0.718] [system] [info] ColorCamera allocated resources: no shaves; cmx slices: [13-15] 
ImageManip allocated resources: shaves: [15-15] no cmx slices. 

[184430105184770E00] [1.9] [0.727] [system] [warning] [32mPRINT:LeonCss:[0m [1900-01-00 00:00:00.721] [info] Time taken to build the pipeline: 39ms
== FSYNC enabled for cam mask 0x0
CAM ID: 0, width: 1920, height: 1080, orientation: 0
getDefaultDtp: camType:4, color:1, orientation:0
DTP: ext_dtp_database_lite
Loaded DTP, handle 0x842d4d68
== SW-SYNC: 0, cam mask 0x1
!!! Master Slave config is: single_master_slave !!!
Starting camera 0, server 0x842d4d68
[91m[E] app_guzzi_command_callback():173: command->id:1[0m
[91m[E] app_guzzi_command_callback():193: command "1 0" sent
[0m

[184430105184770E00] [1.9] [0.728] [system] [warning] [34mPRINT:LeonMss:[0m sippPalThreadCreate: Thread /SIPP created
Initing ImgPreproc system!

Pre-proc Enc mem used: 69120 bytes. Available: 285440 
LRT - build pipeline call

[184430105184770E00] [1.9] [0.738] [system] [warning] [32mPRINT:LeonCss:[0m [91m[E] iq_debug_create():161: iq_debug address 0x88867ac0[0m
[91m[E] hai_cm_driver_load_dtp():852: Features for camera IMX214R0 (imx214) are received[0m
[91m[E] set_dtp_ids():396: //VIV HAL: Undefined VCM DTP ID 0[0m
[91m[E] set_dtp_ids():405: //VIV HAL: Undefined NVM DTP ID 0[0m
[91m[E] set_dtp_ids():414: //VIV HAL: Undefined lights DTP ID 0[0m
camera_id 0: 3A-sync to camera_alt_id 0

[184430105184770E00] [1.9] [0.749] [system] [warning] [32mPRINT:LeonCss:[0m [91m[E] camera_control_start():360: Camera_id = 0 started.
[0m
Reading from Factory EEPROM contents
Reading VERSION 7 --- ->

[184430105184770E00] [1.9] [0.771] [system] [warning] [32mPRINT:LeonCss:[0m [91m[E] vpipe_conv_config():1465: Exit Ok[0m
[91m[E] callback():133: Camera CB START_DONE event.[0m
inc_camera_process set exposure and gain

[184430105184770E00] [1.9] [0.782] [system] [warning] [32mPRINT:LeonCss:[0m osDrvImx214Control:520: Start stream
Reading..........Reading VERSION 7 --- ->
AF_TRIGGER on camera 0
[91m[E] app_guzzi_command_callback():173: command->id:5[0m
[91m[E] camera_control_focus_trigger():604: Focus trigger succeeded camera_id = 0.
[0m
[91m[E] app_guzzi_command_callback():218: command "5 0" sent
[0m
Starting Guzzi command handling loop...

[184430105184770E00] [1.9] [0.793] [system] [warning] [32mPRINT:LeonCss:[0m initial keepalive, countdown: 9

[184430105184770E00] [1.9] [0.804] [system] [warning] [32mPRINT:LeonCss:[0m Reading from Factory EEPROM contents
Reading VERSION 7 --- ->

[184430105184770E00] [1.9] [0.826] [system] [warning] [32mPRINT:LeonCss:[0m Reading..........Reading VERSION 7 --- ->

[184430105184770E00] [1.9] [1.666] [system] [info] Memory Usage - DDR: 29.36 / 333.26 MiB, CMX: 2.39 / 2.50 MiB, LeonOS Heap: 21.68 / 81.70 MiB, LeonRT Heap: 3.47 / 39.87 MiB / NOC ddr: 24 MB/s
[184430105184770E00] [1.9] [1.666] [system] [info] Temperatures - Average: 35.23C, CSS: 35.83C, MSS 34.88C, UPA: 35.35C, DSS: 34.88C
[184430105184770E00] [1.9] [1.666] [system] [info] Cpu Usage - LeonOS 6.93%, LeonRT: 4.51%
[184430105184770E00] [1.9] [2.667] [system] [info] Memory Usage - DDR: 29.36 / 333.26 MiB, CMX: 2.39 / 2.50 MiB, LeonOS Heap: 21.68 / 81.70 MiB, LeonRT Heap: 3.47 / 39.87 MiB / NOC ddr: 0 MB/s
[184430105184770E00] [1.9] [2.667] [system] [info] Temperatures - Average: 35.29C, CSS: 37.01C, MSS 35.11C, UPA: 34.88C, DSS: 34.16C
[184430105184770E00] [1.9] [2.667] [system] [info] Cpu Usage - LeonOS 0.36%, LeonRT: 0.05%
[184430105184770E00] [1.9] [3.668] [system] [info] Memory Usage - DDR: 29.36 / 333.26 MiB, CMX: 2.39 / 2.50 MiB, LeonOS Heap: 21.68 / 81.70 MiB, LeonRT Heap: 3.47 / 39.87 MiB / NOC ddr: 0 MB/s
[184430105184770E00] [1.9] [3.668] [system] [info] Temperatures - Average: 35.29C, CSS: 36.30C, MSS 34.40C, UPA: 35.59C, DSS: 34.88C
[184430105184770E00] [1.9] [3.668] [system] [info] Cpu Usage - LeonOS 0.35%, LeonRT: 0.05%
[184430105184770E00] [1.9] [3.774] [system] [warning] [32mPRINT:LeonCss:[0m W: 6 - 0 - 0

[184430105184770E00] [1.9] [1746488074.780] [host] [debug] Device about to be closed...
[184430105184770E00] [1.9] [1746488074.783] [host] [debug] Shutdown OK
[184430105184770E00] [1.9] [1746488074.900] [host] [debug] Timesync thread exception caught: Couldn't read data from stream: '__timesync' (X_LINK_ERROR)
[184430105184770E00] [1.9] [1746488074.900] [host] [debug] Log thread exception caught: Couldn't read data from stream: '__log' (X_LINK_ERROR)
[2025-05-05 16:34:34.900] [depthai] [debug] DataOutputQueue (rgb) closed
[184430105184770E00] [1.9] [1746488075.356] [host] [debug] Watchdog thread exception caught: Couldn't write data to stream: '__watchdog' (X_LINK_ERROR)
[2025-05-05 16:34:36.035] [depthai] [debug] XLinkResetRemote of linkId: (0)
[184430105184770E00] [1.9] [1746488076.819] [host] [debug] Device closed, 2039
Connected cameras: [{socket: CAM_A, sensorName: IMX214, width: 4208, height: 3120, orientation: AUTO, supportedTypes: [COLOR], hasAutofocus: 1, hasAutofocusIC: 1, name: color}, {socket: CAM_B, sensorName: OV7251, width: 640, height: 480, orientation: AUTO, supportedTypes: [MONO], hasAutofocus: 0, hasAutofocusIC: 0, name: left}, {socket: CAM_C, sensorName: OV7251, width: 640, height: 480, orientation: AUTO, supportedTypes: [MONO], hasAutofocus: 0, hasAutofocusIC: 0, name: right}]
Usb speed: SUPER
Device name: OAK-D-LITE  Product name: OAK-D-LITE

I also happen to have an OAK-1 (from when I bought one of the Kickstarter kits) and tried the same script and environment variables and the RGB window popped up. Here's the corresponding logs below:

[2025-05-05 16:33:25.083] [depthai] [info] DEPTHAI_DEBUG enabled, lowered DEPTHAI_LEVEL to 'debug'
[2025-05-05 16:33:25.083] [depthai] [debug] Python bindings - version: 2.30.0.0 from 2025-03-18 12:45:46 +0100 build: 2025-03-18 11:51:35 +0000
[2025-05-05 16:33:25.083] [depthai] [debug] Library information - version: 2.30.0, commit: e0f6b52d048ef7ceac2ecd44deb2e161dbb97699 from 2025-03-18 12:44:00 +0100, build: 2025-03-18 11:51:34 +0000, libusb enabled: true
[2025-05-05 16:33:25.087] [depthai] [debug] Initialize - finished
[2025-05-05 16:33:25.149] [depthai] [debug] Resources - Archive 'depthai-bootloader-fwp-0.0.28.tar.xz' open: 1ms, archive read: 63ms
[2025-05-05 16:33:25.416] [depthai] [debug] Resources - Archive 'depthai-device-fwp-a62b2ccb0bc493c2fb41694cb81c08887be24c52.tar.xz' open: 1ms, archive read: 331ms
[2025-05-05 16:33:25.628] [host] [debug] Device - OpenVINO version: universal
[14442C10713898D000] [1.9] [1746488005.628] [host] [debug] Device - BoardConfig: {"camera":[],"emmc":null,"gpio":[],"imu":null,"logDevicePrints":true,"logPath":null,"logSizeMax":null,"logVerbosity":null,"network":{"mtu":0,"xlinkTcpNoDelay":true},"nonExclusiveMode":false,"pcieInternalClock":null,"sysctl":[],"uart":[],"usb":{"flashBootedPid":63037,"flashBootedVid":999,"manufacturer":"","maxSpeed":4,"pid":63035,"productName":"","vid":999},"usb3PhyInternalClock":null,"uvc":null,"watchdogInitialDelayMs":null,"watchdogTimeoutMs":null} 
libnop:
0000: b9 12 b9 07 81 e7 03 81 3b f6 81 e7 03 81 3d f6 04 bd 00 bd 00 b9 02 00 01 ba 00 be be bb 00 bb
0020: 00 be be be be be be 01 00 bb 00 be be
[2025-05-05 16:33:27.205] [depthai] [debug] Searching for booted device: DeviceInfo(name=1.9, mxid=14442C10713898D000, X_LINK_BOOTED, X_LINK_USB_VSC, X_LINK_MYRIAD_X, X_LINK_SUCCESS), name used as hint only
[14442C10713898D000] [1.9] [0.669] [system] [warning] [32mPRINT:LeonCss:[0m [1;32m[OK]: INIT_NOC: noc probes timer create
[1m[1;32m[OK]: INIT_NOC: noc probes timer start
[1m[1;32m[OK]: INIT_NOC: ddr bandwith profiling!
[1mBootloaderConfig.options1 checksum doesn't match. Is: 0x102C4414 should be: 0x5C4C05A3
BootloaderConfig.options2 checksum doesn't match. Is: 0x8C2F62EC should be: 0x1AB6F511
GPIO boot mode 0x16, interface USBD
Setting aons(0..4) back to boot from flash (offset = 0)
====ENABLE WATCHDOG====1
initial keepalive, countdown: 10
PLL0: 700000 AUX_IO0: 24000 AUX_IO1: 24000 MCFG: 24000 MECFG: 24000
Board init ret 3
DepthAI Firmware - version: a62b2ccb0bc493c2fb41694cb81c08887be24c52
eeprom open: No such file or directory
no eeprom available
eeprom configuration load from user area, status: -6
--> brdInit ...
brdInitAuxDevices: Error: SC = 27: io_initialize expander_cam_gpios_1 [OK]

spi_N25Q_init: Flash JEDEC ID: ff ff ff
Invalid Flash JEDEC ID... No NOR available
Could not register the spi device
inited hal ---
def: 53 46 45 34 10 06 08 34 10 53 14 45 46 08 06
val: 53 46 45 34 10 06 08 34 10 53 14 45 46 08 06
Opening bus for IR driver: 1
Failed to probe IR driver LM3644
Opening bus for IR driver: 2
Failed to probe IR driver LM3644
Opening bus for IR driver: 3
Failed to probe IR driver LM3644
Closing EEPROm!
MyriaX board configuration
pll0 frequency: 700000, ref0 frequency: 24000
Is booted from flash by bootloader: 0
Networking not available...
=== Enumerating on socket: Cam_A / RGB / Center
        skipped OV7251
        skipped AR0234
        skipped S5K33D
=== VCM autodetect, read id 02
  >> Registered camera A12N02A (imx378) as /dev/Camera_0
camera socket: 0, name: 
        config - w: 1920, h: 1080, type: COLOR
        config - w: 3840, h: 2160, type: COLOR
        config - w: 4056, h: 3040, type: COLOR
        config - w: 1352, h: 1012, type: COLOR
        config - w: 2024, h: 1520, type: COLOR
Adding socket 0: cam 2. Sen name: IMX378
=== Enumerating on socket: Cam_B / Left
        skipped IMX214
        skipped AR0234
        skipped S5K33D
        skipped IMX378
        skipped IMX296
        skipped IMX462
        skipped IMX678
        skipped IMX715
        skipped IMX283
        skipped OV5645
        skipped TINY1C
=== Enumerating on socket: Cam_C / Right
        skipped IMX214
        skipped AR0234
        skipped S5K33D
        skipped IMX378
        skipped IMX296
        skipped IMX462
        skipped IMX678
        skipped IMX715
        skipped IMX283
        skipped OV5645
        skipped TINY1C
Didn't find any boards matching the eeprom data
Initializing XLink...
UsbPumpVscAppI_Event: 5 VSC2_EVENT_ATTACH
UsbPumpVscAppI_Event: 4 VSC2_EVENT_RESET
UsbPumpVscAppI_Event: 0 VSC2_EVENT_INTERFACE_UP
Done!
Usb connection speed: Super - USB 3.0
Temperature: Driver registered.
Temperature: Initialized driver.
Temperature: Sensor opened: CSS.
Temperature: Sensor opened: MSS.
Temperature: Sensor opened: UPA.
Temperature: Sensor opened: DSS.

[14442C10713898D000] [1.9] [1746488007.892] [host] [debug] Schema dump: {"connections":[{"node1Id":0,"node1Output":"preview","node1OutputGroup":"","node2Id":1,"node2Input":"in","node2InputGroup":""}],"globalProperties":{"calibData":null,"cameraTuningBlobSize":null,"cameraTuningBlobUri":"","leonCssFrequencyHz":700000000.0,"leonMssFrequencyHz":700000000.0,"pipelineName":null,"pipelineVersion":null,"sippBufferSize":18432,"sippDmaBufferSize":16384,"xlinkChunkSize":-1},"nodes":[[0,{"id":0,"ioInfo":[[["","inputConfig"],{"blocking":false,"group":"","id":1,"name":"inputConfig","queueSize":8,"type":3,"waitForMessage":false}],[["","raw"],{"blocking":false,"group":"","id":6,"name":"raw","queueSize":8,"type":0,"waitForMessage":false}],[["","still"],{"blocking":false,"group":"","id":7,"name":"still","queueSize":8,"type":0,"waitForMessage":false}],[["","inputControl"],{"blocking":true,"group":"","id":2,"name":"inputControl","queueSize":8,"type":3,"waitForMessage":false}],[["","video"],{"blocking":false,"group":"","id":3,"name":"video","queueSize":8,"type":0,"waitForMessage":false}],[["","isp"],{"blocking":false,"group":"","id":4,"name":"isp","queueSize":8,"type":0,"waitForMessage":false}],[["","preview"],{"blocking":false,"group":"","id":5,"name":"preview","queueSize":8,"type":0,"waitForMessage":false}],[["","frameEvent"],{"blocking":false,"group":"","id":8,"name":"frameEvent","queueSize":8,"type":0,"waitForMessage":false}]],"name":"ColorCamera","properties":[185,26,185,32,0,3,0,136,0,0,0,0,0,0,185,3,0,0,0,185,5,0,0,0,0,0,185,5,0,0,0,0,0,0,0,0,0,0,0,0,0,0,185,3,0,0,0,185,3,0,0,0,0,0,0,0,0,0,0,0,0,0,0,186,0,255,189,0,255,1,0,0,129,44,1,129,44,1,255,255,255,255,0,136,0,0,240,65,0,136,0,0,128,191,136,0,0,128,191,1,185,4,0,0,0,0,3,3,4,4,4,190]}],[1,{"id":1,"ioInfo":[[["","in"],{"blocking":true,"group":"","id":9,"name":"in","queueSize":8,"type":3,"waitForMessage":true}]],"name":"XLinkOut","properties":[185,3,136,0,0,128,191,189,3,114,103,98,0]}]]}
[14442C10713898D000] [1.9] [1746488007.892] [host] [debug] Asset map dump: {"map":{}}
[14442C10713898D000] [1.9] [0.673] [system] [info] Memory Usage - DDR: 0.12 / 333.26 MiB, CMX: 2.04 / 2.50 MiB, LeonOS Heap: 7.50 / 81.70 MiB, LeonRT Heap: 2.89 / 39.87 MiB / NOC ddr: 25 MB/s
[14442C10713898D000] [1.9] [0.673] [system] [info] Temperatures - Average: 26.65C, CSS: 28.62C, MSS 26.16C, UPA: 25.67C, DSS: 26.16C
[14442C10713898D000] [1.9] [0.673] [system] [info] Cpu Usage - LeonOS 67.84%, LeonRT: 1.79%
[14442C10713898D000] [1.9] [0.680] [system] [warning] [32mPRINT:LeonCss:[0m [36mI: [Timesync] [   3700620] [XLin] startSync:186     Timesync | Callback not set[0m

[2025-05-05 16:33:27.904] [depthai] [info] Logging disabled
[14442C10713898D000] [1.9] [0.691] [system] [info] SIPP (Signal Image Processing Pipeline) internal buffer size '18432'B, DMA buffer size: '16384'B
[14442C10713898D000] [1.9] [0.727] [system] [info] ImageManip internal buffer size '285440'B, shave buffer size '34816'B
[14442C10713898D000] [1.9] [0.727] [system] [info] ColorCamera allocated resources: no shaves; cmx slices: [13-15] 
ImageManip allocated resources: shaves: [15-15] no cmx slices. 

[14442C10713898D000] [1.9] [0.735] [system] [warning] [32mPRINT:LeonCss:[0m [1900-01-00 00:00:00.729] [info] Time taken to build the pipeline: 39ms
== FSYNC enabled for cam mask 0x0
CAM ID: 0, width: 1920, height: 1080, orientation: 3
imx378_set_config: [0] 1920 x 1080, 30.00 fps, isIMX58x 0, HDR 0
getDefaultDtp: camType:2, color:1, orientation:3
DTP: ext_dtp_database
Loaded DTP, handle 0x842d4d68
== SW-SYNC: 0, cam mask 0x1
!!! Master Slave config is: single_master_slave !!!
Starting camera 0, server 0x842d4d68
[91m[E] app_guzzi_command_callback():173: command->id:1[0m
[91m[E] app_guzzi_command_callback():193: command "1 0" sent
[0m

[14442C10713898D000] [1.9] [0.735] [system] [warning] [34mPRINT:LeonMss:[0m sippPalThreadCreate: Thread /SIPP created
Initing ImgPreproc system!

Pre-proc Enc mem used: 69120 bytes. Available: 285440 
LRT - build pipeline call

[14442C10713898D000] [1.9] [0.746] [system] [warning] [32mPRINT:LeonCss:[0m [91m[E] iq_debug_create():161: iq_debug address 0x8886e780[0m
[91m[E] hai_cm_driver_load_dtp():852: Features for camera A12N02A (imx378) are received[0m
[91m[E] set_dtp_ids():396: //VIV HAL: Undefined VCM DTP ID 0[0m
[91m[E] set_dtp_ids():405: //VIV HAL: Undefined NVM DTP ID 0[0m
[91m[E] set_dtp_ids():414: //VIV HAL: Undefined lights DTP ID 0[0m
camera_id 0: 3A-sync to camera_alt_id 0

[14442C10713898D000] [1.9] [0.757] [system] [warning] [32mPRINT:LeonCss:[0m [91m[E] camera_control_start():360: Camera_id = 0 started.
[0m
============================ Configuring IMX378 with mode 0
Reading from Factory EEPROM contents
Reading..........Reading from Factory EEPROM contents

[14442C10713898D000] [1.9] [0.779] [system] [warning] [32mPRINT:LeonCss:[0m Reading..........========== IMX378 /dev/i2c.Camera_0_sen, FSIN enable 0, output 0
osDrvImx378SetCustomControls: IMX378 1080p binning enable: 0 (sum: 0)
[91m[E] vpipe_conv_config():1465: Exit Ok[0m
[91m[E] callback():133: Camera CB START_DONE event.[0m

[14442C10713898D000] [1.9] [0.790] [system] [warning] [32mPRINT:LeonCss:[0m inc_camera_process set exposure and gain
initial keepalive, countdown: 9
AF_TRIGGER on camera 0
[91m[E] app_guzzi_command_callback():173: command->id:5[0m
[91m[E] camera_control_focus_trigger():604: Focus trigger succeeded camera_id = 0.
[0m
[91m[E] app_guzzi_command_callback():218: command "5 0" sent
[0m
Starting Guzzi command handling loop...

[14442C10713898D000] [1.9] [0.790] [system] [warning] [34mPRINT:LeonMss:[0m MIPI DPHY 4 error, stat 0x30

[14442C10713898D000] [1.9] [0.834] [system] [warning] [34mPRINT:LeonMss:[0m finished sippPrePrepareLinesFreeRT

[14442C10713898D000] [1.9] [1.674] [system] [info] Memory Usage - DDR: 29.36 / 333.26 MiB, CMX: 2.39 / 2.50 MiB, LeonOS Heap: 21.67 / 81.70 MiB, LeonRT Heap: 3.47 / 39.87 MiB / NOC ddr: 378 MB/s
[14442C10713898D000] [1.9] [1.674] [system] [info] Temperatures - Average: 28.19C, CSS: 29.59C, MSS 27.15C, UPA: 28.37C, DSS: 27.64C
[14442C10713898D000] [1.9] [1.674] [system] [info] Cpu Usage - LeonOS 20.72%, LeonRT: 7.09%
[14442C10713898D000] [1.9] [2.675] [system] [info] Memory Usage - DDR: 29.36 / 333.26 MiB, CMX: 2.39 / 2.50 MiB, LeonOS Heap: 21.67 / 81.70 MiB, LeonRT Heap: 3.47 / 39.87 MiB / NOC ddr: 484 MB/s
[14442C10713898D000] [1.9] [2.675] [system] [info] Temperatures - Average: 28.00C, CSS: 29.59C, MSS 27.39C, UPA: 27.15C, DSS: 27.88C
[14442C10713898D000] [1.9] [2.675] [system] [info] Cpu Usage - LeonOS 16.45%, LeonRT: 2.93%
[14442C10713898D000] [1.9] [3.676] [system] [info] Memory Usage - DDR: 29.36 / 333.26 MiB, CMX: 2.39 / 2.50 MiB, LeonOS Heap: 21.67 / 81.70 MiB, LeonRT Heap: 3.47 / 39.87 MiB / NOC ddr: 485 MB/s
[14442C10713898D000] [1.9] [3.676] [system] [info] Temperatures - Average: 28.31C, CSS: 29.35C, MSS 27.64C, UPA: 27.88C, DSS: 28.37C
[14442C10713898D000] [1.9] [3.676] [system] [info] Cpu Usage - LeonOS 18.43%, LeonRT: 2.92%
[14442C10713898D000] [1.9] [4.677] [system] [info] Memory Usage - DDR: 29.36 / 333.26 MiB, CMX: 2.39 / 2.50 MiB, LeonOS Heap: 21.67 / 81.70 MiB, LeonRT Heap: 3.47 / 39.87 MiB / NOC ddr: 486 MB/s
[14442C10713898D000] [1.9] [4.677] [system] [info] Temperatures - Average: 28.43C, CSS: 29.59C, MSS 28.62C, UPA: 28.13C, DSS: 27.39C
[14442C10713898D000] [1.9] [4.677] [system] [info] Cpu Usage - LeonOS 18.36%, LeonRT: 2.94%
[14442C10713898D000] [1.9] [5.678] [system] [info] Memory Usage - DDR: 29.36 / 333.26 MiB, CMX: 2.39 / 2.50 MiB, LeonOS Heap: 21.67 / 81.70 MiB, LeonRT Heap: 3.47 / 39.87 MiB / NOC ddr: 486 MB/s
[14442C10713898D000] [1.9] [5.678] [system] [info] Temperatures - Average: 28.25C, CSS: 29.59C, MSS 27.15C, UPA: 27.39C, DSS: 28.86C
[14442C10713898D000] [1.9] [5.678] [system] [info] Cpu Usage - LeonOS 18.30%, LeonRT: 2.93%
[14442C10713898D000] [1.9] [1746488012.924] [host] [debug] Device about to be closed...
[14442C10713898D000] [1.9] [1746488012.929] [host] [debug] Shutdown OK
[2025-05-05 16:33:33.047] [depthai] [debug] DataOutputQueue (rgb) closed
[14442C10713898D000] [1.9] [1746488013.047] [host] [debug] Log thread exception caught: Couldn't read data from stream: '__log' (X_LINK_ERROR)
[14442C10713898D000] [1.9] [1746488013.047] [host] [debug] Timesync thread exception caught: Couldn't read data from stream: '__timesync' (X_LINK_ERROR)
[14442C10713898D000] [1.9] [1746488013.193] [host] [debug] Watchdog thread exception caught: Couldn't write data to stream: '__watchdog' (X_LINK_ERROR)
[2025-05-05 16:33:34.159] [depthai] [debug] XLinkResetRemote of linkId: (0)
[14442C10713898D000] [1.9] [1746488014.159] [host] [debug] Device closed, 1235
Connected cameras: [{socket: CAM_A, sensorName: IMX378, width: 4056, height: 3040, orientation: AUTO, supportedTypes: [COLOR], hasAutofocus: 1, hasAutofocusIC: 1, name: }]
Usb speed: SUPER
Device name:   Product name:

I also opened up the OAK-D Lite and the ribbon cables for all 3 cameras were aligned and in-place. It's also worth noting that in the OAK-D Lite logs, it does indeed "register" the color camera (See the Registered camera IMX214R0 (imx214) as /dev/Camera_0 line and below) and register the available resolutions.

jakaskerl

tejashah88
OK, so the identification goes through just the streaming does not work... Hmm, can you try with cam_test? It should show streams from all three cameras. Please do it on a linux machine so we can rule out any OS dependent issues.

luxonis/depthai-pythonblob/main/utilities/cam_test.py

If the script prints out 00 | 00 for RGB FPS, it is most likely a HW issue, in which case - https://www.luxonis.com/rma - so we can quickly replace.

Thanks,
Jaka

tejashah88

jakaskerl I ran the cam_test.py script on Linux and here's the resulting logs below. Only CAM-B and CAM-C were shown on my screen.

DepthAI version: 2.30.0.0
Enabled cameras:
   cama : color
   camb : mono
   camc : mono
CAM:  cama
CAM:  camb
CAM:  camc
[184430105184770E00] [1.1] [2.196] [MonoCamera(7)] [error] OV7251 only supports THE_480_P/THE_400_P resolutions, defaulting to THE_480_P
[184430105184770E00] [1.1] [2.196] [MonoCamera(5)] [error] OV7251 only supports THE_480_P/THE_400_P resolutions, defaulting to THE_480_P
Connected cameras:
 -socket CAM_A : IMX214 4208 x 3120 focus:auto  - COLOR
 -socket CAM_B : OV7251  640 x  480 focus:fixed - MONO
 -socket CAM_C : OV7251  640 x  480 focus:fixed - MONO
USB speed: SUPER
IR drivers: []
[]
Cam:      cama          camb          camc     [host | capture timestamp]
FPS:   0.00|  0.00  30.49| 30.01  30.49| 30.01

Since CAM-A has 0.00 | 0.00 for its FPS, I'll start a new RMA form submission. Should I also cancel the existing order I made as well?