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This document is not updated for ESP32C61 yet, so some of the content may not be correct.

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# Peripherals API

[中文]

- Clock Tree
- Elliptic Curve Digital Signature Algorithm (ECDSA)
- Event Task Matrix (ETM)
- GPIO & RTC GPIO
- General Purpose Timer (GPTimer)
- Dedicated GPIO
- Inter-Integrated Circuit (I2C)
- Inter-IC Sound (I2S)
- LCD
- LED Control (LEDC)
- SD SPI Host Driver
- SPI Flash API
- SPI Master Driver
- SPI Slave Driver
- SPI Slave Half Duplex
- Universal Asynchronous Receiver/Transmitter (UART)

Code examples for this API section are provided in the peripherals directory of ESP-IDF examples.

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