In a combined transaction, each read or write begins with a START and the target address. The START conditions after the first are also called repeated START bits. Repeated STARTs are not preceded by STOP conditions, which is how targets know that the next message is part of the same transaction.
In a combined transaction each read or write begins with a START and the target address The START conditions after the first are also called repeated START bits Repeated STARTs are not preceded by STOP conditions which is how targets know that the next message is part of the same transaction