PIC24F32KA302-ISLASHML datasheet(173/364 Pages) MICROCHIP

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DS39995D-page 173

PIC24FV32KA304 FAMILY

bit 5

ACKDT: Acknowledge Data bit (when operating as I2C master; applicable during master receive)

Value that will be transmitted when the software initiates an Acknowledge sequence.

1 = Sends NACK during Acknowledge

0 = Sends ACK during Acknowledge

bit 4

ACKEN: Acknowledge Sequence Enable bit

(when operating as I2C master; applicable during master receive)

1 = Initiates the Acknowledge sequence on the SDAx and SCLx pins, and transmits the ACKDT data bit;

hardware is clear at the end of the master Acknowledge sequence

0 = Acknowledge sequence is not in progress

bit 3

RCEN: Receive Enable bit (when operating as I2C master)

1 = Enables Receive mode for I2C; hardware is clear at the end of the eighth bit of the master receive

data byte

0 = Receive sequence is not in progress

bit 2

PEN: Stop Condition Enable bit (when operating as I2C master)

1 = Initiates Stop condition on SDAx and SCLx pins; hardware is clear at end of master Stop sequence

0 = Stop condition is not in progress

bit 1

RSEN: Repeated Start Condition Enable bit (when operating as I2C master)

1 = Initiates Repeated Start condition on SDAx and SCLx pins; hardware is clear at the end of the

master Repeated Start sequence

0 = Repeated Start condition is not in progress

bit 0

SEN: Start Condition Enable bit (when operating as I2C master)

1 = Initiates Start condition on SDAx and SCLx pins; hardware is clear at the end of the

master Start sequence

0 = Start condition is not in progress

I2CxCON: I2Cx CONTROL REGISTER (CONTINUED)

PIC24F32KA302-I/ML Datasheet(PDF) 173 Page - Microchip Technology