There’s three standard I2C clock speeds – 100kHz, 400kHz and 1MHz, some hosts and devices can go even higher but it’s not especially prominent. Technically, you can go higher or lower ...

Today, let’s continue looking into I2C capabilities and requirements – level shifting, transfer types, and quirks like combined transfers or clock stretching. Today, the overwhelming majority ...

I2C (Inter-Integrated Circuit) is a serial communication bus interface connection protocol used by devices. Philips Semiconductor created it at first in 1982. The protocol is now widely used for short ...

and receives & transmits bytes with respect to the I2C payload via a bridge APB Master Interface to user registers or memory. The DB-I2C-S-APB-BRIDGE runs off the APB Master external clock input ...