PIC17C7XX Datasheet, PDF (156/328 Pages) Microchip Technology – High-Performance 8-Bit CMOS EPROM Microcontrollers with 10-bit A/D

PIC17C7XX
FIGURE 15-27: REPEATED START CONDITION FLOWCHART (PAGE 2)
B
C
A
Yes
No
SCL = 1?
No
SDA = 0?
No _BRG
rollover?
Yes
Reset BRG
Yes
Force SDA = 0,
Load BRG with
SSPADD<6:0>
Set S
No
SCL = '0'?
Yes
Reset BRG
No
BRG
rollover?
Yes
Force SCL = 0,
Repeated Start
condition done,
Clear RSEN,
Set SSPIF.
DS30289A-page 156
© 1998 Microchip Technology Inc.