Hi to all, usually Raspberry SD card is used in read/write mode for development purposes, so I've read in different threads it'll be safer set filesystem in read-only mode for final application (to prevent SD card damages due to continous read/write operations).
Now I plan to develop my application on Compute Module starting from microSD, then move OS into eMMC and disable access from outside to prevent unhautorized access and SD card duplication.
My doubt is this: should I set eMMC for read-only?
Could I get some advantages in terms of memory lifetime and/or rootfs corruption?
I forget: there will be any issue loosing power supply when writing on eMMC in r/w rootfs?