Datasheet
© 2009-2012 Microchip Technology Inc. Preliminary DS70616F-page 283
dsPIC33EPXXX(GP/MC/MU)806/810/814 and PIC24EPXXX(GP/GU)810/814
bit 4-0 SYNCSEL<4:0>: Input Source Select for Synchronization and Trigger Operation bits
(4)
11111 = No sync or trigger source for ICx
11110 = No sync or trigger source for ICx
11101 = No sync or trigger source for ICx
11100 = Reserved
11011 = ADC1 module synchronizes or triggers ICx
(5)
11010 = CMP3 module synchronizes or triggers ICx
(5)
11001 = CMP2 module synchronizes or triggers ICx
(5)
11000 = CMP1 module synchronizes or triggers ICx
(5)
10111 = IC8 module synchronizes or triggers ICx
10110 = IC7 module synchronizes or triggers ICx
10101 = IC6 module synchronizes or triggers ICx
10100 = IC5 module synchronizes or triggers ICx
10011 = IC4 module synchronizes or triggers ICx
10010 = IC3 module synchronizes or triggers ICx
10001 = IC2 module synchronizes or triggers ICx
10000 = IC1 module synchronizes or triggers ICx
01111 = Timer5 synchronizes or triggers ICx
01110 = Timer4 synchronizes or triggers ICx
01101 = Timer3 synchronizes or triggers ICx (default)
01100 = Timer2 synchronizes or triggers ICx
01011 = Timer1 synchronizes or triggers ICx
01010 = No sync or trigger source for ICx
01001 = OC9 module synchronizes or triggers ICx
01000 = OC8 module synchronizes or triggers ICx
00111 = OC7 module synchronizes or triggers ICx
00110 = OC6 module synchronizes or triggers ICx
00101 = OC5 module synchronizes or triggers ICx
00100 = OC4 module synchronizes or triggers ICx
00011 = OC3 module synchronizes or triggers ICx
00010 = OC2 module synchronizes or triggers ICx
00001 = OC1 module synchronizes or triggers ICx
00000 = No sync or trigger source for ICx
REGISTER 14-2: ICxCON2: INPUT CAPTURE x CONTROL REGISTER 2 (CONTINUED)
Note 1: The IC32 bit in both the ODD and EVEN IC must be set to enable Cascade mode.
2: The input source is selected by the SYNCSEL<4:0> bits of the ICxCON2 register.
3: This bit is set by the selected input source (selected by SYNCSEL<4:0> bits). It can be read, set, and
cleared in software.
4: Do not use the ICx module as its own sync or trigger source.
5: This option should only be selected as trigger source and not as a synchronization source.