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by dcarlson
Tue Jan 30, 2024 9:45 am
Forum: Hardware
Topic: ESP32-WROOM-32E external flash W25Q256JVEIQ_TR issues
Replies: 1
Views: 1070

ESP32-WROOM-32E external flash W25Q256JVEIQ_TR issues

Hi All,
I have connected an external flash IC specifically the W25Q256JVEIQ_TR (see attached schematic for connections). The plan is to use this instead of the internal flash for on the ESP32-WROOM-32E module. I have used the espefuse.py to move the spi chip select pin to gpio 33 and also set the ...

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