variable = I2CRead(dummy)
|variable||Variable to store results. (No String or Single)|
|dummy Dummy value.|
Read a byte from the I2C ports set by SET I2C command. Use any value for the dummy value.
A = I2CRead(0)
This command will send an ACK signal back to the slave I2C device. After reading a byte, an SCL pulse will be sent while SDA is kept low.