Would it be possible to use GPIO16 and GPIO17 for UART interface to connect Trinamic drivers tmc2209/2226? It would be preferable if a board uses SPI interface for SD card only or together with SPI Touch screen UI.
评论 (2)
#2 – alfredanil 于 2021-02-08
Thank you
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#1 – bdring 于 2020-09-16
We do not have that feature yet. There is a pull request from a contributor for UART motor drivers, but it has not been reviewed yet. The developers do not have any hardware or drivers for testing.
We also have limited time and are concentrating on other features because we have other Trinamic driver options available.