HI all, could you try the latest demo app? I believe it has fixed a bunch of issues, and shouldn't be buggy now..
RAE Updates over WIFI fail / poor wifi operation
Tried the new apps and they do not work either. I constantly receive a message that says apps not built.
On the 1.12 FW so it seems to be the newest one according to the link. Lemme know if there's anything I need to post.
Still the same experience, not connecting through the RobotHub. I will try the SSH route later this evening, but this is a really disappointing experience. To back a product and it be not much more than a $500 paperweight and no real support or help sucks.
Hi. I've been having trouble from the beginning. Started when the fw update causing it to only show rae on display and not connect. I kept asking for fw files from support but he kept giving directions to use qr. He would not accept it was not working. Thank you for the one who posted fw link. It's sorta working now with v1.12. Now my concern is at idle it is getting really hot. Is anyone else experiencing this?
SeanKMcGinnis Mine is making a great pocket warmer!
- Edited
I may be having the same issue expressed a little differently… I tried to see what adding apps did, and the device has been hung for an hour or so. Seemed to be going alright until I initiated that action.
Everything seemed to work in the videos. What fw version and apps were used there. They shown many cool things but when we get it, well… I mean I got excited to see the wheels move.
JohnP I haven't seen the wheels move yet - so you have me beat.
SeanKMcGinnis Maybe I can help you turn it from a paperweight to pocket warmer! Looked back on your first post and you have the exact problem I did at first. I supposed you clicked update firmware. You will have to reset ssh keys to reconnect. In linux i use "ssh-keygen -R your-hostname". I think its the same in windows powershell. If you manage to connect, copy the fw from link that AkilChien posted to rae. I used v1.12. In rae shell, go to directory of the fw file and type "mender -install luxonis-1.12.dm-verity.mendor; reboot". This should get you back to the point of connecting with Robothub. With the rea default app, you should be able to view camera and see wheels move while getting extreamly hot. If you want it to drive around and not sitting on top of your router, well, I'm still working on that.
- Edited
I got mine this afternoon and things went well until I actually tried to use the app. I could see the live video for the device, but the default app kept starting and stopping every few seconds.
here's my error log:
22:59:37Sentry is attempting to send 2 pending events
22:59:37Waiting up to 2 seconds
22:59:37Press Ctrl-C to quit
22:59:41Error in App definition: [Errno 2] No such file or directory: '/app/app.py'
22:59:41Traceback (most recent call last):
22:59:41 except Exception as err: print(f'Error in App definition: {err}'); raise err;
22:59:41 File "/launch.py", line 4, in <module>
22:59:41 File "/launch.py", line 5, in <module>
22:59:41 try: exec(open("/app/app.py").read())
22:59:41FileNotFoundError: [Errno 2] No such file or directory: '/app/app.py'
22:59:43[2023-09-29 05:59:43.779] [depthai] [warning] USB protocol not available - If running in a container, make sure that the following is set: "-v /dev/bus/usb:/dev/bus/usb --device-cgroup-rule='c 189:* rmw'"
23:00:38[2023-09-29 06:00:38.211] [depthai] [warning] USB protocol not available - If running in a container, make sure that the following is set: "-v /dev/bus/usb:/dev/bus/usb --device-cgroup-rule='c 189:* rmw'"
23:00:41Error in App definition: No module named 'robothub_core'
23:00:41 File "/launch.py", line 5, in <module>
23:00:41Traceback (most recent call last):
23:00:41 except Exception as err: print(f'Error in App definition: {err}'); raise err;
23:00:41 File "/launch.py", line 4, in <module>
23:00:41 try: exec(open("/app/app.py").read())
23:00:41 File "/usr/local/lib/python3.10/dist-packages/robothub_oak/init.py", line 3, in <module>
23:00:41 from robothub_oak.application import *
23:00:41 File "/usr/local/lib/python3.10/dist-packages/robothub_oak/application.py", line 11, in <module>
23:00:41 File "<string>", line 2, in <module>
23:00:41 import robothub_core
23:00:41ModuleNotFoundError: No module named 'robothub_core'
So far only the Default App works. You have to uninstall that to install any other app. Counter App will lock up Robohub web installer even though your Rae is fine, but still requires you to factory reset your Rae to connect back up with Robohub. No other app works without Robohub Core or something like that that.
and where would I find the instructions for doing a factory reset?
TomMunnecke hold a pin to the reset button -underside of rae next to the power button. Hold for 10 seconds. Maybe a little more. A hard reset [not factory] is an 8 sec hold on the power button
OK, I did the factory reset, scanned the QR code, and got this log trying to start the default app.
09:29:03App crashed with exit code: 47
09:46:17INFO | on_start:34 => Starting the app...
09:46:17INFO | start:95 => ROS2 context initialized.
09:46:18INFO | start:98 => Created ROS2 node with name: base_container...
09:46:18INFO | _spin:106 => rlcpy thread> Start
09:46:18INFO | start:103 => Node started!
09:46:18INFO | create_publisher:152 => Creating /cmd_vel publisher
09:46:18INFO | create_subscriber:174 => Creating /battery_status subscriber
09:46:18ERROR | _run:165 => App crashed during initialization
09:46:18Traceback (most recent call last):
09:46:18 self.on_start()
09:46:18 File "/lib/robothub/app.py", line 161, in _run
09:46:18 File "<string>", line 82, in init_streams
09:46:18IndexError: list index out of range
09:46:18 File "<string>", line 39, in on_start
09:46:18
09:46:18INFO | on_stop:42 => Stopping the app...
09:46:18INFO | _spin:112 => rlcpy thread> Done
09:46:18INFO | stop:125 => Destroying ROS2 node...
09:46:18INFO | _destroy_publishers_and_subscribers:138 => Destroying /cmd_vel publisher...
09:46:18INFO | _destroy_publishers_and_subscribers:142 => Destroying /battery_status subscriber...
09:46:18INFO | stop:131 => Shutting down ROS2 context...
09:46:22INFO | on_start:34 => Starting the app...
09:46:22INFO | start:95 => ROS2 context initialized.
09:46:23INFO | start:98 => Created ROS2 node with name: base_container...
09:46:23INFO | _spin:106 => rlcpy thread> Start
TomMunnecke uninstall the default app, then reinstall it. it should work the 2nd time. clicking "default app" should take you to a new window where you can start/stop/uninstall it, below that you can "open front end" or something and that will pop up a web interface that allows you to move it and view forward or backwards.
I did that, got this:
Press Ctrl-C to quit
10:41:37[2023-09-29 17:41:37.137] [depthai] [warning] USB protocol not available - If running in a container, make sure that the following is set: "-v /dev/bus/usb:/dev/bus/usb --device-cgroup-rule='c 189:* rmw'"
10:41:39Error in App definition: No module named 'robothub_core'
10:41:40Traceback (most recent call last):
10:41:40 File "/launch.py", line 5, in <module>
10:41:40 except Exception as err: print(f'Error in App definition: {err}'); raise err;
10:41:40 File "/launch.py", line 4, in <module>
10:41:40 try: exec(open("/app/app.py").read())
10:41:40 File "<string>", line 2, in <module>
10:41:40 File "/usr/local/lib/python3.10/dist-packages/robothub_oak/init.py", line 3, in <module>
10:41:40 from robothub_oak.application import *
10:41:40 import robothub_core
10:41:40ModuleNotFoundError: No module named 'robothub_core'
10:41:40 File "/usr/local/lib/python3.10/dist-packages/robothub_oak/application.py", line 11, in <module>
10:41:40Sentry is attempting to send 2 pending events
10:41:40Press Ctrl-C to quit
10:41:40Waiting up to 2 seconds
- Edited
ral by the way, when I went back to try the factory reset again with one of my wife's sewing pins (the reset is very tiny and deep, and none of my other gadgets worked, including a Sim card opener pin), I couldn't find the reset position the second time.. I'm worried that I damaged the reset mechanism the first time I used it. It seems to be very fragile, and I don't really have a way of knowing if I found the reset position or not. I don't sense any click feel.
Is there a way of opening the case to see the reset switch mechanism?