Hi I am trying to set up UART on SKR1.3 with TMC2209 v2.0 drivers. Do I need to solder anything on the TMC2209 board to enable this to happen?
Problem solved I just had to solder the below pad to resistor. This connected the two PDN legs. See the before and after photos.
BEFORE AFTER This got UART to work on the TMC2209 v2.0 on the SKR 1.3 board.
Do you try to use Stallguard4 with this TMC2209 drivers? Mines are not working.
xudaondo no I did not get stallguard working. Still trying to get it working