other-peripherals.rst

Other Peripherals

:link_to_translation:zh_CN:[中文]

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Can the REF_TICK clock frequency be modified?

CHIP\

ESP32 | ESP32-S2 | ESP32-C3:

No, the REF_TICK clock is fixed.

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Does ESP32 support PCI-E protocol?

No, it doesn't.

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Does ESP32-P4 support video encoding and decoding?

Yes. ESP32-P4 Supports JPEG hardware encoding/decoding, H.264 hardware encoding, and H.264 software decoding.