Tool/software: TI C/C++ Compiler
HI Ti team
My project need to control LED and here is the setting . Please kindly help me to review.
Project information:
I2C bus : 0
LEDSH0 ==> GPIO 0 (TCA6418E)
LED_SHL1 ==> GPIO 1 (TCA6418E)
ps : #./i2cset -y <bus> <device> <register> <value>
My Setting is here
LED_SHL0
==> 1
i2cset -y 0 0x68 0x23 0x80
i2cset -y 0 0x68 0x17 0x80
==> 0
i2cset -y 0 0x68 0x23 0x80
i2cset -y 0 0x68 0x17 0x00
================================
LED_SHL1
==> 1
i2cset -y 0 0x68 0x23 0x40
i2cset -y 0 0x68 0x17 0x40
==> 1
i2cset -y 0 0x68 0x23 0x40
i2cset -y 0 0x68 0x17 0x00
Can you help me to check this setting ?
thank you
table 3: LED is output so the address is 0x68