Access to the on-board flash memory (eMMC) of a CM3+
I don't know if this is the right place for my question / problem.
I'd like to make a little datalogger with a Raspberry Pi Compute Module (CM3+) and a selfmade carrier board. Uptime will be about 10 hours and in this time approx. 2.8 GB data needs to be written. Because the heavy write-load (and I'm a bit lazy and want to save the SD-Card) I'd like to use the on-board flash memory (32GB).
In Ultibo I have tried to get the eMMC to work without success. Even a try with FSGetValidDrives returns a 0. What is it, that im overlooking? Is there even a support for the eMMC?
Thanks for any answer
P.S.: Sorry for my english but it is not my mothers tongue.
P.P.S: What I have forgotten to mention: flashing the firmware and the kernel7 to the eMMC and booting works like a charm. Only the access at runtime is the problem!