I received my TMC2209 and now I'd like to use them in UART mode. Which bridges do I have to solder? There is one bridge having 3 pads and on bridge with 2 pads. I guess the 3 pad bridge is connecting the PDN pins, but do I have to solder the 2 pad bridge as well?
I would also like to know if there is anything which needs to be changed on these drivers as I can't get them working in UART mode. Only get TMC connection error on the LCD screen or error all low, reported when using M122 command.
By now UART is working: Just solder the 3 pad bridge to connect both PDN-Pins.
TheNitek can u show some picture how u did it?
i am getting bad response & error all low on my MKS SGEN L bored in pronterface with m122
i cant make it work ☹️ & 😰 (with 2209 v3.0 )
any help pls???????????????????