View I2C Signals

To decode the I2C protocol, specify i2c as the protocol name for the dec subcommand and the following subcommands:

• sda:PIN: Specify the SDA pin
• scl:PIN: Specify the SCL pin

Capture the signal when sending Read requests to addresses 0 to 127 using the i2c1 scan command, and decode it with the la dec:i2c command.

L:/>la -p 2,3 enable
L:/>i2c1 -p 2,3 scan
L:/>la dec:i2c {sda:2 scl:3} print --reso:4