Firmware update 4.1.34 broke speed control function
Posted: Tue Dec 10, 2019 6:14 pm
Hi,
I have a project that I have been using the Roboclaw 2x7a on, and has been running on what I believe was 4.1.33 firmware version (whatever the number is the previous version was). It has been working for quite a few weeks now. I today upgraded to 4.1.34 version and the system no longer works. Specifically I'm using the python library and using the SpeedAccelM1() and SpeedAccelM2() functions. I can give the motor controllers an initial command, but it doesn't matter what that command is within the accepted range, it goes the same speed, and stays that same speed no matter what I send afterwards. I am still able to receive telemetry from the Roboclaw, and I can send it a ForwardM1(0) to stop the motor. Can you please assist as to what changed in this latest update that would cause this?
I have a project that I have been using the Roboclaw 2x7a on, and has been running on what I believe was 4.1.33 firmware version (whatever the number is the previous version was). It has been working for quite a few weeks now. I today upgraded to 4.1.34 version and the system no longer works. Specifically I'm using the python library and using the SpeedAccelM1() and SpeedAccelM2() functions. I can give the motor controllers an initial command, but it doesn't matter what that command is within the accepted range, it goes the same speed, and stays that same speed no matter what I send afterwards. I am still able to receive telemetry from the Roboclaw, and I can send it a ForwardM1(0) to stop the motor. Can you please assist as to what changed in this latest update that would cause this?