HiThere is no such predefined | Microcontroller › AVR › I2C protocol ACK problem › HiThere is no such predefined March 15, 2018 at 6:46 am #14795 GANEEV SINGHParticipant Hi There is no such predefined status "MT_DATA_NACK". It is either MT_SLA_ACK (slave's address acknowledgement) or MT_SLA_DATA (data achnowledgement).
