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Higher voltage DRV error

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Last seen: 3 years 5 months ago
Joined: 2018-02-16 15:19
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Higher voltage DRV error

Hi all,

I build my VESC with HW 4.12 about 2 months ago and after some failures, like a burned DRV, I have it running my Turnigy SK3 149kV motor.

The problem: when I connect one 5S battery it works flawlessly, like you'd expect. Yet once I add a second battery in series to a total of 10S I get a DRV8302 error... When I switch back to the 5S config no errors at all.

My voltage limits are set from 8V to 57V and I don't get a overvoltage error but a DRV error.

What could be causing this? Will post settings if needed when I have access to them