Spider 3 with TMC2209 V4.0 (fysetc) stepper drivers
ozzman39 opened this issue · 4 comments
TMC2209 V4.0 spider v3.0
I am getting Unable to read tmc uart 'stepper_x' register IFCNT
I have tried 2 diffrent jumper configs off the wireing diagram 1 on the PDN pin
also tried all 4 if i use all 4 i get Unable to read tmc uart 'stepper_x' register IFCNT
thease are the stepper drivers i have
https://www.amazon.com/dp/B08M9J8SB7?psc=1&ref=ppx_yo2ov_dt_b_product_details
I could not find v3.1 so i opted for the 4.0
as you can see in the pic from a fysetc video it looks like the 4.0 work on the spider 3
Just tried switching the stepper driver in that slot thinking maybe I had a bad one same error.
what are the chances of 2 stepper driver slots being dead on a board? getting (Unable to read tmc uart 'stepper_(X andY)' register IFCNT) if i move the steppers over to the end of the board it I can clear the error (s). the pinout looks correct (github and photo) Spider 3
I'm very sorry that the video is wrong and bothered you. The power supply next to XY is prepared for 48V. If you do not use 48V, you need to short-circuit 24V and 48V so that the XY socket will have power.
Both 2209 V3.1 and V4.0 can be used on PSIDER 3.0. All it takes is a jumper cap.