External Reset Sources

In addition to the clock source, the Timer2 also takes in an external Reset source. This external Reset source is selected for each timer with the corresponding TxRST register. This source can control starting and stopping of the timer, as well as resetting the timer, depending on which mode the timer is in. Reset source selections are shown in the following table.

Table 1. External Reset Sources
RSEL<3:0> Reset Source
TMR2 TMR4 TMR6 TMR8
1111 ZCD_OUT ZCD_OUT ZCD_OUT ZCD_OUT
1110 CMP3OUT CMP3OUT CMP3OUT CMP3OUT
1101 CMP2OUT CMP2OUT CMP2OUT CMP2OUT
1100 CMP1OUT CMP1OUT CMP1OUT CMP1OUT
1011 PWM7OUT PWM7OUT PWM7OUT PWM7OUT
1010 PWM6OUT PWM6OUT PWM6OUT PWM6OUT
1001 CCP5OUT CCP5OUT CCP5OUT CCP5OUT
1000 CCP4OUT CCP4OUT CCP4OUT CCP4OUT
0111 CCP3OUT CCP3OUT CCP3OUT CCP3OUT
0110 CCP2OUT CCP2OUT CCP2OUT CCP2OUT
0101 CCP1OUT CCP1OUT CCP1OUT CCP1OUT
0100 TMR8 post-scaled TMR8 post-scaled TMR8 post-scaled Reserved
0011 TMR6 post-scaled TMR6 post-scaled Reserved TMR6 post-scaled
0010 TMR4 post-scaled Reserved TMR4 post-scaled TMR4 post-scaled
0001 Reserved TMR2 post-scaled TMR2 post-scaled TMR2 post-scaled
0000 Pin selected by T2INPPS Pin selected by T4INPPS Pin selected by T6INPPS Pin selected by T8INPPS
Parent topic: Timer2 Module