Customized secondary bootloader SPI interfaces for External flash access

Kumaresan
Posts: 8
Joined: Thu Oct 13, 2022 8:09 am

Customized secondary bootloader SPI interfaces for External flash access

Postby Kumaresan » Thu Oct 13, 2022 9:27 am

Hi Team,

We need to access external flash in customized bootloader(read/write/Init) through SPI 2 interfaces.

Chip: Esp32-S3-FN8
External Flash: WINBOND 16MB

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