Christian Piper

Wow, getting really close to the 101 kHz. Close enough for now. I'll work on PID today, hopefully get it working by tonight

Is it slower with the pow() function?

Sorry about that. I thought that the compiler would optimize it. We'll have to be more careful in the future

1. Check config.h. You can change `MENU_RETURN_LEVEL` from `MOTOR_DATA` to `TOP_LEVEL`. That should return you to the menu screen instead of the motor data. 2. I adjusted the "Back to...

1 & 2 - Glad to hear it! I'll make sure to add it to the documentation. 3. Are you sure? There's nothing in the code that I can see...

Alright, I’m going to assume that it was a fluke. I think that after some minor documentation updates, I will be able to close this. Sound good @rob-mcinerney ?

I don't think so. I did a large amount of research into the timers and I don't remember ever coming across a period counter. We could do something with software...

Hmm... try building the firmware with the 72 MHz system clock. See if that fixes the issue. Sometimes the 128 MHz clock is actually too fast for the silicon of...

Hello! So here's the issue... any traditional 3D printer using these motors is going to expect consistent, linear movement. However, when using PID to run the motor entirely, the motor...

You're right about the IN1 and IN2 controlling the mode of the A4950. The PWM is output to the A4950 to control the power... check the datasheet for the A4950...