Tinymovr
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tinymovr
Compact brushless motor controller with FOC, integrated absolute encoder and CAN Bus.
The watchdog sets the control mode back to idle when no CAN messages are received for a configurable amount of time. Enabled/disabled and timeout set via a CAN endpoint on...
Hi, I am interested in being able to switch the Tinymovr to a "duty cycle" control mode, effectively open-loop, sensorless speed control. I would be interested in your thoughts on...
We have been trying to increase the voltage slightly when running the motor controller. Pushing it from 32V->33V causes the motor to stop functioning. If it is underway this makes...
We are wanting some additional functionality for the firmware to have a watchdog that halts the motor if it stops receiving CAN messages on the bus. If we were to...
Investigate if commands with minimal delay (i.e. less than 100μs) may confuse the CAN stack in Tinymovr.
When first powering on tinymovr, I think the gate driver starts in a disabled mode, and so the attached motor's resistance to being turned is at its minimum, and its...
Currently we use ActiveSemi's own application for flashing firmware. This could be made easier by using an automatic flasher embedded in the Python REPL or as a command line param.
Add a procedure for finding the endstop. This would be a good addition with #114 . It would work only in position mode, typically for a robot joint control, where...
