Eight digital outputs act as the parallel interface. When a byte is received over serial, the individual bits are set on the individual digital lines connected to the printer’s parallel port.

Tiny async serial port C++ library for Arduino Due with 9th bit support The library supports Arduino Due based on SAM3x8e. Also version for Arduino Mega is provided, but it can be outdated. Everything ...

8bit parallel TFT Library for Arduino_Core_STM32. Contribute to nopnop2002/Arduino-STM32-8bitTFT development by creating an account on GitHub.