Can you please tell me if I can connect a single ended signal to IONI feedback pins? We have a weird feedback device with single ended SSI (essentially SPI). Or should I use RS-485 converter to make a true differential signal?
The reason I’m asking this is that I see some feedback pins for SSI (like GPI3, GPI2) can also accept single ended signals. But I’m not so sure about C- and C+ signals.