PIC16LF1503 Datasheet, PDF (205/340 Pages) Microchip Technology – 14-Pin Flash, 8-Bit Microcontrollers

PIC16(L)F1503
FIGURE 21-32:
SDAx
BUS COLLISION TIMING FOR TRANSMIT AND ACKNOWLEDGE
Data changes
while SCLx = 0
SDAx line pulled low
by another source
SDAx released
by master
Sample SDAx. While SCLx is high,
data does not match what is driven
by the master.
Bus collision has occurred.
SCLx
BCLxIF
Set bus collision
interrupt (BCLxIF)
 2011 Microchip Technology Inc.
Preliminary
DS41607A-page 205