/Shell/Bash/Set pin on mcp23017 using raspberry pi shell

Set pin on mcp23017 using raspberry pi shell

# for original rev1 Pi
sudo i2cset -y 0 0x20 0x00 0xff
sudo i2cset -y 0 0x20 0x14 0x01
#           address register value 
# for rev2 Pi or later
sudo i2cset -y 1 0x20 0x00 0xff
sudo i2cset -y 1 0x20 0x14 0x01
#           address register value

Similar codes

0 vote136 views1 answer
Fold all lines in vim
Shell/Bash
2 votes177 views2 answers
Git lost changes after reset --keep
Shell/Bash
0 vote143 views1 answer
How to install red hawk
Shell/Bash
1 vote138 views1 answer
How to open bash_profile
Shell/Bash
104 votes131 views4 answers
Force install deb file
Shell/Bash
0 vote148 views1 answer
Heic open linux
Shell/Bash
0 vote135 views1 answer
Show directories before deleting them find unix
Shell/Bash
0 vote151 views1 answer
Plesk clear mail queue
Shell/Bash
11 votes137 views2 answers
How to extract tar.gz file in colab
Shell/Bash
0 vote137 views1 answer
Regex in batch file
Shell/Bash