but debugging a non-working I2C setup can be opaque, especially if you’re just getting started with the protocol/bus. An I2C bus scanner can be a helpful first step in debugging an I2C system.

The bus looks like a typical I2C bus, but addressing is dynamic, except for legacy I2C devices which still use their normal address. In other words, the controller assigns addresses to devices ...

The synchronous I2C interface is a block that interconnects an APB bus. The APB - I2C Bridge interfaces to the APB bus on the system side and the I2C bus. The APB interface is used to easily integrate ...

The I2C Master / Slave Controller IP Core interfaces a microprocessor via the APB system Interconnect Fabric to an I2C Bus. The I2C is a two-wire bidirectional interface standard (SCL is Clock, SDA is ...