How can I implement a file system for the external flash?

RE: How can I implement a file system for the external flash?

ovrebekk — Thu, 12 Aug 2021 08:04:26 GMT

The usbd_msc example shows you how to connect to the flash device on the DK over QSPI while using fatfs, as long as the USE_SD_CARD define in main.c is left at 0:
\nRF5_SDK_17.0.2_d674dde\examples\peripheral\usbd_msc

Best regards
Torbjørn

RE: How can I implement a file system for the external flash?

RitD — Wed, 11 Aug 2021 04:41:53 GMT

No, I want an SDK example that shows how to connect the FLASH over QSPI using the fatFS or littleFS.

RE: How can I implement a file system for the external flash?

ovrebekk — Tue, 10 Aug 2021 10:01:18 GMT

Hi Rit

If I understand you correctly you want an example that shows how to connect an external SD card over SPI using the fatFS filesystem?

Best regards
Torbjørn