Raspberry

1 Pinout

1.1 Model A and B

1.2 Models A+, B+, PI 2 B, PI 3 B

2 Serial

/boot/cmdline.txt
 "console=serial0,115200" 

115200

• RASP_TXD --- HEX_TX
• RASP_RXD --- HEX_RX

2.1 Control

• https://github.com/joan2937/pigpio
• raspi-gpio
• RAW: http://www.pieter-jan.com/node/15