Use RP2040 in I2C slave mode
Posted: Sat Nov 27, 2021 12:52 pm
Hi, I want to connect several RPi Picos and SparkFun Pro Micro RP2040 by using I2C protocol. Later I want to build a PCB with several RP2040.
The RP2040 supports being used as I2C slave, according to the datasheet. But unfortunately the machine.I2C library doesn’t implement it. Does anyone know a way to circumvent this?
The RP2040 supports being used as I2C slave, according to the datasheet. But unfortunately the machine.I2C library doesn’t implement it. Does anyone know a way to circumvent this?