We have two wheel drive motors for an AMR that have these hall effect speed sensors on them: https://www.rheintacho.de/en/products/rotational-speed-sensors/2-channel-differential-hall/fk.
Would there be any way to use these as an encoder for closed loop velocity control. They do have 2 channel quadrature type outputs but no differential signal and no reference track. We don't need absolute encoder and maybe the noise mitigation of differential signal isn't critical so I thought it might be possible, but I have tried a few setups and cant get past the C1108 error.