Closed CozmoCyke closed 4 years ago
Sorry to hear that.
The Cozmo robot reverts to it's factory firmware any time it encounters a communication error (e.g. incorrectly formatted message) or issues in it's firmware.
While, pycozmo_update.py
can be used to update to v2381, I'd recommend using the standard phone application for that as it is more robust. pycozmo_update.py
is quite low-level, and requires you to extract the robot firmware (cozmo.safe) from a phone first.
The log above only shows Cozmo booting with the factory firmware, but does not reveal what happened before that.
Could you share the big WAVE file in some other way. Maybe Discord? The link above gives me HTTP error 403 - forbidden.
Do you see the "sendto() failed. [WinError 10035] Une opération non bloquante sur un socket n’a pas pu être achevée immédiatement" error with other examples also? It's a new error message, introduced in 0.7.0 and may reveal a need to improve the SendThread on Windows.
Based on the information in the description, I cannot identify a specific issue that can be worked on.
Closing for now.
Hi, sorry to reopen this, but where do I get the firmware file from my phone? I want to try to implement a version of the update python script and make it automatic so that it updates each time before it tries to connect to the robot, because fixing the communication errors that cause it to factory reset is far outside of my scope. I am working on creating a web based remote controller, and I'm trying to automate the connection process. This will include flashing the update in case the robot got reset.
How to reproduce ? I don't know but I don't launch at all tools to play with safe file and write in the Cozmo memory like pycozmo_update.py.
How to revert to last firmware ? Can I use securely pycozmo_update.py or use the mobile app to update to last firmware ?
Big wave file : https://s161.convertio.me/p/skU_zTqKa9kZua4BSt75RA/b921c364ad76a802e226ac4c7878cf86/princetv.wav