Unity with master side bad detection

I think it wasnt always this bad actually, i just uploaded this video and noticrd that it worked better, not good at all still but i think it was better?

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Im having this exact same issue with two Trampa VESC6 MK3’s that are known-good. I just updated them from fw4.2, where they were working perfectly, to fw5.2, where I am now getting issues detecting the proper motor values and sensors.

I have also now heard from a previous customer that his Xenith is having the same issue.

I think it’s a problem with FW5. I will be doing more testing on my setup to try to figure it out.

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This could very well be true,because that film was them running on unity firmware i think

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I can confirm that the customer of mine had his issues resolved entirely by switching to using the Unity app and firmware.

@Trampa, I think we found a bug.

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5.1 unity has been flawless for me. I think the issue may be 5.2. But I have no clue.

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you can check source drain and gate with continous mode and meassure resistance through the 3 Phase Wire Points, Compare it with the working side.

fets

iam not in the shop but I think it was this mosfet layout

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Update: i tried it with unity firmware and its still not good, so in my case its most definetly not software. Ill check for the mosfets now.

Sorry for the late update, i was away for a few days.

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:frowning_face:

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Am I the only one looking at those phase leads thinking they need to be completly redone?

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Which ones, you mean on the board right?, the reason why they look like that is because i soldered them off by accident and squished them, they are hairy but definetly not cold i can tell you that. I think they look worse than they are :rofl:

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