Did you get this sorted? Doing the same setup. Got XY TMC2208 UART and ZE as TMC2130 SPI.
I got the TMC2208 to work ok, but SPI won't show up in debug so it seems not working. I don't know if there is problem with driver/spi config or Marlin.
OK facepalm: was using TMC2100 which does not seem to have SPI interface.
Edited 1 time(s). Last edit at 03/15/2020 05:06PM by jannoke.
