STM32 HAL driver for SST26VF064B

[Dilbert K]

Posted on June 23, 2018 at 23:02

I just start to create a driver for SST26VF064B Serial Flash in QSPI mode.

Anyone knows where I may able to get an example using the HAL layer QSPI driver ?

[Tesla DeLorean]

Posted on June 24, 2018 at 00:24

For what STM32 part?

HAL trees have assorted QSPI examples, and BSP drivers

[Camelito93]

Hello  Dilbert K,

I wanted to know if you were able to create a custom driver for the Flash SST26VF064B. Because just like you, I am also working with the SST26VF064B and found that st has no sample drivers for this Flash.

Thank you

[Tesla DeLorean]

ST's commitment to driver writing extends about as far as their part selections on their boards.

You'd be expected to find something close and adapt / port to parts you have chosen.

Which STM32 part are we talking about? With what mode of connectivity? SPI, QUADSPI, OCTOSPI..

This part should be quite similar to some of the Macronix, ATMEL / Adesto / Microchip devices. Perhaps drivers from MikroE ? 

[Camelito93]

I am working with the STM32H733 and the connectivity is OCTOSPI. If you have already created a driver for the Flash SST26VF064B, I would be happy if you could provide me with it to advance my project. Because I am currently stuck on this level.