No #undef USEUSB in grbl.h

robomechs / 6-AXIS-USBCNC-GRBL

This repository is based on https://github.com/usbcnc/grbl which in turn is based on https://github.com/gnea/grbl

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Open itsme65757 opened 1 year ago

itsme65757 commented 1 year ago

Just #undef USEUSB in grbl.h after #ifdef STM32F103C8 or delete "USEUSB" in project properties -> C/C++ General -> Path and Symbols -> Symbols.

there isnt a line in the grbl.h file that i can uncomment to use uart.