Espressif ESP32 Technical Reference Manual page 461

16 Motor Control PWM (PWM)
31
0 0 0 0 0 0 0
PWM_OPERATOR2_TIMERSEL Select the PWM timer for PWM operator2's timing reference. 0:
timer0, 1: timer1, 2: timer2. (R/W)
PWM_OPERATOR1_TIMERSEL Select the PWM timer for PWM operator1's timing reference. 0:
timer0, 1: timer1, 2: timer2. (R/W)
PWM_OPERATOR0_TIMERSEL Select the PWM timer for PWM operator0's timing reference. 0:
timer0, 1: timer1, 2: timer2. (R/W)
31
0 0 0 0 0 0 0
PWM_GEN0_B_SHDW_FULL Set and reset by hardware. If set, PWM generator 0 time stamp B's
shadow register.ister is filled and to be transferred to time stamp B's active register. If cleared,
time stamp B's active register has been updated with Shadow register latest value. (RO)
PWM_GEN0_A_SHDW_FULL Set and reset by hardware. If set, PWM generator 0 time stamp A's
shadow register.ister is filled and to be transferred to time stamp A's active register. If cleared,
time stamp A's active register has been updated with Shadow register latest value. (RO)
PWM_GEN0_B_UPMETHOD Updating method for PWM generator 0 time stamp B's active register.
When all bits are set to 0: immediately; when bit0 is set to 1: TEZ; when bit1 is set to 1: TEP;
when bit2 is set to 1: sync; when bit3 is set to 1: disable the update. (R/W)
PWM_GEN0_A_UPMETHOD Updating method for PWM generator 0 time stamp A's active register.
When all bits are set to 0: immediately; when bit0 is set to 1: TEZ; when bit1 is set to 1: TEP;
when bit2 is set to 1: sync; when bit3 is set to 1: disable the update. (R/W)
Espressif Systems
Register 16.15. PWM_OPERATOR_TIMERSEL_REG (0x0038)
0 0 0 0 0 0 0 0
Register 16.16. PWM_GEN0_STMP_CFG_REG (0x003c)
0 0 0 0 0 0 0 0
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0 0 0 0 0 0 0 0
10 9
0 0 0 0 0 0 0 0
461
6 5 4 3 2 1
0 0 0 0 0 0
8 7 4 3
0 0 0
ESP32 TRM (Version 5.2)
0
Reset
0
Reset