I2C with Arduino MKRZero

Projects Networking, Protocols, and Devices
1

Hi there -

Can anyone advise if the MRKZero does I2C using hardware or is it bit bashed?

2

Can anyone advise if the MRKZero does I2C using hardware or is it bit bashed?

It does it in hardware. The SAMD21 processor has SERCOM transceivers it uses for SPI, I2C and UART communication.

3

Thanks for the info.