Could you give a basic tutorial on how to do this as mine are also not working with skr v1.3
I soldered RXTX pins on driver board together and put only UART jumpers on SKR board. As described in manual
Thanks. I just used some of the unused jumpers that came on the SKR v1.3 board to connect the RX to TX on TMC2209 v2.1. NOw it works like a charm.
Hi, can anyone show how to have the TMC2209 v2.1 UART in the SKR 1.4? is it as simple as just placing a jumber to connect the RX to TX on the TMC2209 v2.1?
anyone?
please read the instructions for skr 1.4 it is described in detail
jhamm - sorry, where can I find the details for skr 1.4? on the BTT github?
Yes, it´s included in the Repository for SKR V1.3...
sorry, I still dont understand it. Can you advise what is the jumper arrangement for the v2.1 on the skr 1.4 for UART mode?
Please, look at the Manual... https://github.com/bigtreetech/BIGTREETECH-SKR-V1.3/blob/master/BTT%20SKR%20V1.4/Hardware/BTT%20SKR%20V1.4%20Instruction%20Manual.pdf
Hi, As I mentioned earlier, I am not trained electrically and I have indeed looked at the manual several times over. But, I do not understand it. Can you please advise me on the jumper arrangement on the skr 1.4 board?
epicurean Did you find out what to do? I´m in the same situation.
I just put a jumper to cover the tx and rx pins. I have yet to test if this works in UART or not.