The I2C Controller provides access to devices with I2C interface. It accepts the Read / Write commands from APB and converts it to the serial I2C access. The controller supports High speed mode with ...

The Hs-Mode I2C Controller IP Core interfaces user Registers to an I2C Bus or Memory (SDRAM / SRAM / Flash / FIFO) or any Peripheral or CPU connecting through an internal AHB / APB / AXI / Avalon / ...

A surefire way is to connect your device to any I2C controller and scan for devices, of course. I2C addresses aren’t unique like MAC addresses, so, there’s way more kinds of I2C devices than ...