I am trying to write some information to the internal memory (EEMEM) of some AD5254 digital potentiometers, and need to wait until the pots internal write operations are done. The datasheet suggests Ack Polling, and i can see the diablo16 has a function for that, namely I2C1_AckPoll(control); however i am not entirely sure about how to use it, so a short explanation/example would be very much appreciated.