SPI FLASH ID

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pepopi
Posts: 32
Joined: Mon Apr 11, 2022 9:45 am

SPI FLASH ID

Postby pepopi » Wed Jun 21, 2023 2:09 pm

Hello everyone,
I am reading the esp32 technical reference manual but I can not find where the SPI flash id register is and what these values are to detect the esp32 flash size. Does anyone know where can I find this information?
Thank you
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username
Posts: 536
Joined: Thu May 03, 2018 1:18 pm

Re: SPI FLASH ID

Postby username » Wed Jun 21, 2023 4:17 pm

https://github.com/espressif/esp-idf/bl ... rld_main.c
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