Avinash Aravindan reference:https://www.embedded.com/design/prototyping-and-development/4460910/2/Flash-101--NAND-Flash-vs-NOR-Flash Embedded system designers must take into account many considerations when selecting a Flash memory: which type of Fla…
硬件原理及分析 管脚说明 Pin Name Pin Function R/B(RnB) The R/B output indicates the status of the device operation. When low, it indicates that a program, erase or random read operation is in process and returns to high state upon completion. It is an o…
http://www.linux-mtd.infradead.org/doc/ubi.html#L_subpage NAND flash sub-pages As it is said here, all UBI I/O should be done in fractions of min. I/O unit size, which is equivalent to NAND page size in case of NAND flash. However, some SLC NAND flas…