Motor configurations being re written during calibration #317
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I have these maxon motors that i am trying to configure with the tinymovr R5.1 , but the values get rewritten during call The phase resistance error is thrown as a result of which the hall sensors onboard the motor are not being calibrated. I have tried applying a bunch of different values for the phase resistances and inductances as well as the calibration current ,none of which seem to work. However, whenever i do run the calibration command the motor seems to move and draw a little bit of current ending with a beep sound, but the tinymovr goes into an error state(errors: flags.PHASE_RESISTANCE_OUT_OF_RANGE |
Replies: 3 comments
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A resistance of 0.44Ohms should be accepted by Rx.x firmware, only M5.x firmware rejects resistances lower than 1.0Ohms. Can you post your |
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Ok so this is an older fw version where the hardware revision attribute was not supported. I'd suggest upgrading to the latest firmware, the instructions can be found here: https://tinymovr.readthedocs.io/en/latest/upgrade/upgrade.html#upgrade-using-activeflashlight-and-uart |


Ok so this is an older fw version where the hardware revision attribute was not supported. I'd suggest upgrading to the latest firmware, the instructions can be found here: https://tinymovr.readthedocs.io/en/latest/upgrade/upgrade.html#upgrade-using-activeflashlight-and-uart