Espressif ESP32 Technical Reference Manual page 21

List of Figures
14-3 LED_PWM Divider
14-4 LED PWM Output Signal Diagram
14-5 Output Signal Diagram of Fading Duty Cycle
15-1 RMT Architecture
15-2 Data Structure
16-1 MCPWM Module Overview
16-2 Prescaler Submodule
16-3 Timer Submodule
16-4 Operator Submodule
16-5 Fault Detection Submodule
16-6 Capture Submodule
16-7 Count-Up Mode Waveform
16-8 Count-Down Mode Waveforms
16-9 Count-Up-Down Mode Waveforms, Count-Down at Synchronization Event
16-10 Count-Up-Down Mode Waveforms, Count-Up at Synchronization Event
16-11 UTEP and UTEZ Generation in Count-Up Mode
16-12 DTEP and DTEZ Generation in Count-Down Mode
16-13 DTEP and UTEZ Generation in Count-Up-Down Mode
16-14 Submodules Inside the PWM Operator
16-15 Symmetrical Waveform in Count-Up-Down Mode
16-16 Count-Up, Single Edge Asymmetric Waveform, with Independent Modulation on PWMxA and
PWMxB — Active High
16-17 Count-Up, Pulse Placement Asymmetric Waveform with Independent Modulation on PWMxA
16-18 Count-Up-Down, Dual Edge Symmetric Waveform, with Independent Modulation on PWMxA
and PWMxB — Active High
16-19 Count-Up-Down, Dual Edge Symmetric Waveform, with Independent Modulation on PWMxA
and PWMxB — Complementary
16-20 Example of an NCI Software-Force Event on PWMxA
16-21 Example of a CNTU Software-Force Event on PWMxB
16-22 Options for Setting up the Dead Time Generator Submodule
16-23 Active High Complementary (AHC) Dead Time Waveforms
16-24 Active Low Complementary (ALC) Dead Time Waveforms
16-25 Active High (AH) Dead Time Waveforms
16-26 Active Low (AL) Dead Time Waveforms
16-27 Example of Waveforms Showing PWM Carrier Action
16-28 Example of the First Pulse and the Subsequent Sustaining Pulses of the PWM Carrier
16-29 Possible Duty Cycle Settings for Sustaining Pulses in the PWM Carrier Submodule
17-1 PULSE_CNT Architecture
17-2 PULSE_CNT Upcounting Diagram
17-3 PULSE_CNT Downcounting Diagram
21-1 The bit fields of Data Frames and Remote Frames
21-2 Various Fields of an Error Frame
21-3 The Bit Fields of an Overload Frame
21-4 The Fields within an Interframe Space
21-5 Layout of a Bit
21-6 TWAI Overview Diagram
Espressif Systems 21
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ESP32 TRM (Version 5.2)