Seeing some issues with the wheel speed to CAN module

GENERAL
1

Can someone confirm, do I have a latest (and stable) firmware? I have issues with frequency, and therefore wheel RPM, and vehicle speed all over the place until my sine wave amplitude on the signal generator gets to be about 660 mVpp. My logic threshold is set to 0.15V.

{542D71F6-6658-4CB2-8C3B-6FB8D1E36F80}
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{B38E80AA-D821-44F2-AC9A-63E54BABE1D6}
{B38E80AA-D821-44F2-AC9A-63E54BABE1D6}811×383 17.3 KB

I start out with a freq of 300Hz, and amplitude (high-Z) of 660 mVpp. That gives me a DriveAxleRPM of 180. I then drop to 630 mVpp and DriveAxleRPM goes crazy - the frequency jumps all over the place.

I am just simulating VR sensor behavior…

2

It looks like I might be returning this as it is not a supported product.

3

Hi,

Enable the double gain option and try again.