Hi.
1. code path ncs\v2.6.0\zephyr\samples\subsys\fs
2. use 16G SD Card
3. Direct connected SD card to nrf52840_SK (VCC , GND , CS , CLK , MOSI , MISO)
4. The SD Cord use FAT and no any data
Question : Can't access SD card
below is pr.conf
below is app.overlay (Don't use nrf52840dk_nrf52840.overlay)
below is log