#!/bin/sh # enable VCS rail with OPERATION # A side i2cset -y 4 0x70 0x00 0x01 b i2cset -y 4 0x70 0x02 0x1A b #respond to OPERATION i2cset -y 4 0x70 0x00 0x00 b # B side i2cset -y 5 0x70 0x00 0x01 b i2cset -y 5 0x70 0x02 0x1A b #respond to OPERATION i2cset -y 5 0x70 0x00 0x00 b