Datasheet

PIC16(L)F1825/1829
DS41440C-page 120  2010-2012 Microchip Technology Inc.
12.1 Alternate Pin Function
The Alternate Pin Function Control 0 (APFCON0) and
Alternate Pin Function Control 1 (APFCON1) registers
are used to steer specific peripheral input and output
functions between different pins. The APFCON0 and
APFCON1 registers are shown in Register 12-1 and
Register 12-2. For this device family, the following
functions can be moved between different pins.
• RX/DT/TX/CK
•SDO1
•SS
(Slave Select)
•T1G
• P1B/P1C/P1D/P2B
• CCP1/P1A/CCP2
These bits have no effect on the values of any TRIS
register. PORT and TRIS overrides will be routed to the
correct pin. The unselected pin will be unaffected.