Stepper drivers - SPI or UART?

cskozlowski / mmu2

This arduino codebase is for an mmu2 home brew clone

GNU General Public License v3.0

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Stepper drivers - SPI or UART? #8

Open ss32 opened 3 years ago

ss32 commented 3 years ago

I'd like to use the TMC2130 drivers since they're quieter than standard drivers, but they're offered in both SPI and UART configurations and I was wondering what protocol this project uses.