75200 Alu issue- 0v hall sensor but 0-3.3v with a multimeter

apprisco

100 mW
Joined
Feb 4, 2021
Messages
35
Something is wrong with my 75200 alu. It seems to have died...
No matter how many times i upload the bootloader or firmware, and how many times I test it, it always comes up as sensorless.
Screen Shot 2024-01-11 at 4.07.08 PM.png

BEMF shows 0v on all hall sensors at any motor position, which seems to be the issue. measuring voltage at the end it's fine. any ideas as to what's going on?
 
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