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teemuatlut / TMC2130Stepper

Arduino library for Trinamic TMC2130 Stepper driver
MIT License
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Teensy #16

Closed bluepuppy closed 6 years ago

bluepuppy commented 6 years ago

I'm trying to get my new TMC2130 drivers to work with the Teensy 3.6. I had the 2100 drivers working fine. I have the EN, DIR, STEP and CS pins connected to digital pins on the Teensy and no joy. The Simple example makes no reference to a SPI library, so I'm assuming I dont need to run those wires for this example? Or are they needed regardless...

Teensy pinout is here

Would love some fritzing diagrams of the wiring.. but from what I see, this looks to be a great library.. if I can get it work, it'd even better ;)

teemuatlut commented 6 years ago

You do need the wires. The SPI library is included by the TMC2130Stepper library so you don't need to include it yourself.

Better documentation is definitely required...