The way you can notice the latter if you see separate read and write addresses specified – that’s a non-shifted address. A surefire way is to connect your device to any I2C controller and scan ...

One issue here comes from a feature that the SMBus version of I2C calls quick read/write. This allows for the rapid transfer of some data. Still, depending on the data returned by the slave ...

I2C is a two-wire, bidirectional bus protocol that enables ... an address frame that contains the binary address of the slave. The message also contains read/write bits, ACK/NACK bits, and conditions ...