Flash memory programming, replace emmc with microsd, flash memory card - tatanh1983/conchodom GitHub Wiki
4 GB 11.5 x 13 x 1.0 Surface Mount v5.0 eMMC Flash Memory - FBGA-153, I TEMP https://www.futureelectronics.com/p/semiconductors--memory--storage--embedded-storage/emmc04g-mk27-a01c-kingston-8132825