PIC24FV32KA304 Datasheet, PDF (177/322 Pages) Microchip Technology – 20/28/44/48-Pin, General Purpose, 16-Bit Flash Microcontrollers with XLP Technology

PIC24FV32KA304 FAMILY
REGISTER 17-1: I2CxCON: I2Cx CONTROL REGISTER (CONTINUED)
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 Acknowledge sequence on SDAx and SCLx pins and transmits ACKDT data bit; hardware
is clear at end of 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 end of eighth bit of 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 clear at end of 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 end of master Start sequence
0 = Start condition is not in progress
 2011 Microchip Technology Inc.
DS39995A-page 177