Tesla SDU forward direction

Topics concerning the Tesla front and rear drive unit drop-in board
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mane2
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Re: Tesla SDU forward direction

Post by mane2 »

Thanks for confirming.

Switching pins would still mean that motor runs reverse internally and hill hold etc won’t work :(
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Re: Tesla SDU forward direction

Post by johu »

Yeah hill hold still needs debugging in that case, same problem in Audi.
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alexbeatle
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Re: Tesla SDU forward direction

Post by alexbeatle »

Another small note. Setting the dirmode to "SwitchReversed" also inverts the seldir.
Example: if din_forward = on, seldir shows Reversed. The motor spins forward correctly.
I was trying to use the seldir as the signal for the dashboard display, but need to invert it, I guess. rotordit only updates after actually spinning the motor, so cannot use that.
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