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cprezzi / grbl-LPC

Multiple compiled versions for different boards & machines (under releases)
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Support for SKR 1.3 / 1.4 (turbo) #44

Closed gamerpaddy closed 4 years ago

gamerpaddy commented 4 years ago

Just wondering if these boards are suitable for grbl-lpc since they also use the lpc1768 mcu at 100 / 120mhz but cost less than the models found in the releases tab. Also it has the ability to use step sticks, like tmc5160 which even have quadrature encoder inputs for closed loop steppers.

For those tmc drives a SPI config might be needed to use them at their full potential like in Marlin to set current/modes/parameters

cprezzi commented 4 years ago

As I have stated many times, the SKR boards are not compatible with GRBL as they have mixed up the step and dir pins for the steppers.