Espressif ESP32 Technical Reference Manual page 460

16 Motor Control PWM (PWM)
31
0 0 0 0 0 0 0
PWM_TIMER2_DIRECTION Current direction of the PWM timer2 counter. 0: increment, 1: decre-
ment. (RO)
PWM_TIMER2_VALUE Current value of the PWM timer2 counter. (RO)
31
0 0 0 0 0 0 0
PWM_EXTERNAL_SYNCI2_INVERT Invert SYNC2 from GPIO matrix. (R/W)
PWM_EXTERNAL_SYNCI1_INVERT Invert SYNC1 from GPIO matrix. (R/W)
PWM_EXTERNAL_SYNCI0_INVERT Invert SYNC0 from GPIO matrix. (R/W)
PWM_TIMER2_SYNCISEL Select sync input for PWM timer2. 1: PWM timer0 sync_out, 2: PWM
timer1 sync_out, 3: PWM timer2 sync_out, 4: SYNC0 from GPIO matrix, 5: SYNC1 from GPIO
matrix, 6: SYNC2 from GPIO matrix, other values: no sync input selected. (R/W)
PWM_TIMER1_SYNCISEL Select sync input for PWM timer1. 1: PWM timer0 sync_out, 2: PWM
timer1 sync_out, 3: PWM timer2 sync_out, 4: SYNC0 from GPIO matrix, 5: SYNC1 from GPIO
matrix, 6: SYNC2 from GPIO matrix, other values: no sync input selected. (R/W)
PWM_TIMER0_SYNCISEL Select sync input for PWM timer0. 1: PWM timer0 sync_out, 2: PWM
timer1 sync_out, 3: PWM timer2 sync_out, 4: SYNC0 from GPIO matrix, 5: SYNC1 from GPIO
matrix, 6: SYNC2 from GPIO matrix, other values: no sync input selected. (R/W)
Espressif Systems
Register 16.13. PWM_TIMER2_STATUS_REG (0x0030)
17
0 0 0 0 0 0 0 0
Register 16.14. PWM_TIMER_SYNCI_CFG_REG (0x0034)
0 0 0 0 0 0 0 0
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16 15
0
12 11 10 9
0 0 0 0 0 0 0 0
460
0
8 6 5 3 2
0 0 0
ESP32 TRM (Version 5.2)
0
Reset
0
Reset