Event from I2C driver indicating successfull transmition of byte causes transition back to S6 or forward to S8 until the "byte count" (already sent) reaches zero. Each time a transition to S6 is performed, the next byte in the output block is sent and the "byte count" is decremented. The state transition function used is "STF_M_rd_data".

When the "byte count" reaches zero the "STF_M_rd_data" state transition function generates an "event_transfer_complete" event that causes a transition to S8. The state transition function used when going from S6 to S8 is "STF_M_transfer_complete".

Event from I2C driver indicating failure in transmition causes transition to S8. State transition function used is "STF_M_abort_transfer"