I tried a few times now to use my SD card as flash memory extension.
I used the same card for logging GPS data over NMEA in this router. It worked.
When I'm clicking apply & save the formating process ist starting (8GB card) but it never ends or after a few minutes the router will restart and show me that the flash extension is not activated.
I have the latest...027 firmware.
I tried to unmount the card before formating und mounted it again (with no service like samba before)
Maybe someone has an hint or idea.
Thanks in advance