chsp.sh

来自「PPP Protocol for Linux」· Shell 代码 · 共 16 行

#!/bin/sh

#change speed to 9600
stty 9600 < /dev/ttyS0

sleep 1
echo "AT" > /dev/ttyS0
sleep 1
#change modem speed to 115200
echo "AT+IPR=115200" > /dev/ttyS0

sleep 1
#change speed to 115200
stty 115200 < /dev/ttyS0
sleep 1