SKR 1.3 with TMC2209

Software / Firmware SKR Boards
1

Just got my LR doing the first moves with the TMC2209 drivers and a SKR 1.3 board. What makes me wonder is that I get no position feedback on RepetierHost, the values remain 0.
On my MPCNC’s with the MKS 1.3 and DRV8855 I get feedback.

BTW, I use the Marlin 2.0_bugfix from scratch.

2
  1. That is cnc.js, not repetier host.
  2. Marlin has been messing with the behavior of M114, trying to avoid issue it was causing.
  3. The machine is moving, right? Just the feedback is wrong?

I am guessing right now that Marlin has either broken M114, or changed its default behavior to not work with cnc.js.

3

Yep cnc.js of course, my bad, it’s already late over here.
The movement seems to be all right, I have just the belt on the X-Axis.
Just now I’m realizing that not only the board and the drivers are different, but the Marlin version too is different as I use the latest 2.0 bugfix from Github.
On the MPCNC it’s the preconfigured MPCNC version, which give feedback on CNC.js.
Will play a bit around with the various commands , incl. M114 M117 tomorrow.

4

I see now if I send the M114 command in the console manually it displays correctly on CNC.js.

5

What version of cnc.js? It looks like there is a 1.9.21 out. v1pi only has 1.9.20.