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FYSETC / FYSETC-SPIDER

FYSETC Board - 3d printer motherboard for VORON and other open source project.
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Unable to communicate with TMC2209 3.1 on X/Y-MOT only (spider 2.2) #65

Open alexnagelberg opened 2 years ago

alexnagelberg commented 2 years ago

I have everything the same as the wiring diagram and printer.cfg on wiki and even swapped the TMC2209 chips around to see if they were dead for any reason but they work fine on the others. When I communicate with E[0-4]-MOT and Z-MOT they all work just fine -- same jumper, same driver installed. I get this error for X and Y-MOT trying DUMP_TMC on klipper: Unable to read tmc uart 'stepper_x' register GCONF and Unable to read tmc uart 'stepper_x' register IFCNT when trying STEPPER_BUZZ.

Using included v3.1 TMC2209 drivers with spider v2.2 board and klipper (printer.cfg off wiki, pins matching pinout diagram)

GerogeFu commented 2 years ago

How many jumpers on your X and Y stepper driver slot? Can you take a picture?

alexnagelberg commented 2 years ago

One for the PDN -- same as the wiring diagram on wiki and the Z and E MOTs.image

alexnagelberg commented 2 years ago

Turns out it needs a jumper on the 24v. No idea what that connector was until someone on discord helped. Could you please update the 2.2 docs to make a note on the top right header for those two motors?

GerogeFu commented 2 years ago

There is no room for this note, you can check our Trident kit diagram here https://github.com/FYSETC/FYSETC-Voron-Trident/blob/main/VORON_Trident_Spider_v22_Wiring.png image

alexnagelberg commented 2 years ago

That yellow box is perfect. That guide was certainly not the easiest to find but hopefully someone else struggling will come across this and see it. Thanks!

geaz commented 2 years ago

I was also struggling with this, because I use a 12V PSU and thought this info is not relevant for me. Turns out it is ....

kkmvoron commented 2 years ago

I did the same as you do and got same error. Do you find out solution ? Ohh ! I saw yellow box and need to check cabling tomorrow. Now sleep time.