eMMC Schematics/Gerber files?

[Eric_Herd]

My apologies if this has been discussed…I scoured the forums, web page, and Github. Is the eMMC add on open source as well? I’m toying with the idea of creating a USB->eMMC adapter for my Libre boards as my next project.

Thank you

–Eric

[librecomputer]

Thanks for reminding us. Added it to schematics

Generally the boards themselves can act as eMMC readers via either Linux or u-boot. They can also be flashed faster that way since they don’t have to go over a slow USB bus. We have tooling in the libretech-flash-tool to dynamically bind and unbind the eMMC for bulk flashing.

eMMC (Re)-Detection by Driver Re-Binding

The MMC subsystem driver can unbind and bind devices to re-detect them. eMMC can be hot plugged but require the driver to be re-bound for the driver run through the initial probe again to detect the device. Instead of running the commands manually, you can also use Libre Computer Flash Tool’s b-emmc rebind command which works the same as the manual commands below: sudo ./lft.sh b-emmc rebind # equivalent sudo ./lft.sh b-emmc unbind sudo ./lft.sh b-emmc bind ALL-H3-CC sudo su echo -n 1c11000.…