SPI flash commands on HSPI, VSPI

michprev
Posts: 87
Joined: Fri Aug 04, 2017 8:57 pm

SPI flash commands on HSPI, VSPI

Postby michprev » Sun May 06, 2018 11:59 am

Hi,
do work SPI flash commands (https://github.com/espressif/esp-idf/bl ... h#L21-L133) on HSPI / VSPI too?

michprev
Posts: 87
Joined: Fri Aug 04, 2017 8:57 pm

Re: SPI flash commands on HSPI, VSPI

Postby michprev » Sun Sep 23, 2018 2:01 pm

Bump. It seems like flash commands work both on HSPI and VSPI. But when using these commands what SPI configuration is ignored and what needs to be set? For example when using flash_rdsr (https://github.com/espressif/esp-idf/bl ... ruct.h#L36) do we have to set command bitlen, address bitlen and so on?

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