chrisherman/pc-g850v-invertedserial

Arduino code for using SoftwareSerial to connect Sharp PC-G850V(S) via an Arduino Uno or Nano to a PC.

PC-G850V-InvertedSerial

Arduino code for using SoftwareSerial to connect Sharp PC-G850V(S) via an Arduino Uno or Nano to a PC.

/*****************************************************************

• Sharp PC-G850V(S) Interface
• By: ChrisHerman
• Date: December 5th, 2021
• Receives files from Sharp G850 and sends to PC via USB-Serial (Nano)
• Requires G850's RTS and CTS lines to be connected witch each other
• and pulled-up to +5V. otherwise SHarp will wait forever.
• See https://youtu.be/HVVmPWCUGlw for details
• Hardware Hookup:
• Sharp G850 11 pin port Arduino Nano *=========================================
• GND (pin 3) __________________ GND
• Rx (pin 6) __________________ GPIO9
• Tx (pin 7) __________________ GDIO8
• RTS (pin 4) __________

•                   |
  

• CTS (pin 9) __________+

•                   |
  

• +5V ---[10K]--+
• This code is released under the MIT License. *****************************************************************/