使用ESP32-S3-DevKitC-1开发板无法使用NVS分区

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fan183579
Posts: 81
Joined: Thu Nov 25, 2021 6:37 am

使用ESP32-S3-DevKitC-1开发板无法使用NVS分区

Postby fan183579 » Sat Dec 11, 2021 9:57 am

使用官方例程测试也无法写入NVS，使用的版本是IDF4.4，开发板是N16R8的
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Baldhead
Posts: 467
Joined: Sun Mar 31, 2019 5:16 am

Re: 使用ESP32-S3-DevKitC-1开发板无法使用NVS分区

Postby Baldhead » Sun Dec 12, 2021 12:30 am

Hi,

I'm almost sure that the flash memory is quad spi(qspi).
Only spiram is octal spi(opi).

Try disabling "octal flash mode enabled".

ESP32-S3-DevKitC-1 use this module:
https://www.espressif.com/sites/default ... eet_en.pdf

ESP32-S3-DevKitC-1 user guide:
https://docs.espressif.com/projects/esp ... itc-1.html
Last edited by Baldhead on Mon Dec 13, 2021 5:11 pm, edited 1 time in total.
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fan183579
Posts: 81
Joined: Thu Nov 25, 2021 6:37 am

Re: 使用ESP32-S3-DevKitC-1开发板无法使用NVS分区

Postby fan183579 » Mon Dec 13, 2021 12:51 am

Baldhead wrote: ↑
Sun Dec 12, 2021 12:30 am
 Hi,

I'm pretty sure that the flash memory is quad spi(qspi).
Only spiram is octal spi(opi).

Try disabling "octal flash mode enabled".

ESP32-S3-DevKitC-1 use this module:
https://www.espressif.com/sites/default ... eet_en.pdf

ESP32-S3-DevKitC-1 user guide:
https://docs.espressif.com/projects/esp ... itc-1.html
Hi, I'm pretty sure I didn't enable "octal flash mode enabled".Here's a screenshot of my setup，but it still doesn't work.
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