Hi,

I have got a problem with a motor driver that only goes in one direction. I have swapped inputs, but the same result and I have swapped output connectors to verify that the problem stays with that particular driver.

The bad news is that it is a driver that is not available on aliexpress, so I can't get a direct replacement. The worse news is that it is a PD2064M from MD .

I am running it at 48volts. There was no smell of magic smoke and nothing inside it looks amiss.

Any ideas, or do I just bite the bullet and get new drivers ?

Cheers,

Rob