https://gist.github.com/philhartung https://gist.github.com/philhartung/87d336a3c432e2ce5452befcad1b945f
https://github.com/voc/aes67-recorder
https://www.waveshare.com/esp32-p4-eth.htm https://docs.waveshare.com/ESP32-P4-ETH
ESP32-P4-ETH-datasheet.pdf — Waveshare board datasheetesp32-p4_schematic_en.pdf — board schematic (authoritative pinout;
main/board_config.h is derived from this)esp32-p4_technical_reference_manual_en.pdf — ESP32-P4 SoC TRM