Zephyr sample code for accessing NOR flash through SPI APIs

[snowuyl]

I would like to access NOR flash through SPI APIs on nRF5340 device. Does Nordic provide Zephyr sample code for accessing NOR flash through SPI APIs?

[snowuyl]

1778.spi_flash.zip

[snowuyl]

3007.zephyr.dts

[Jared]

Hi,

Ah yes, you are correct in that it uses QSPI. It's because the onboard flash supports QSPI and not SPI. Are you going to use the onboard external flash? Or do you have a stand alone onboard flash device?

regards

Jared

[snowuyl]

Thanks for your reply! I am using the onboard external flash. I found C:\ncs\v2.4.2\zephyr\samples\drivers\jesd216 is what I want.