On Thu, Nov 10, 2011 at 1:12 PM, Wookey <[email protected]> wrote: > It is certainly true that just connecting NAND direct to the CPU > _will_ be really slow because you have to do all the ECC calcs > everytime you read or write enything in software. That's painfully > slow. You need something that does the ECC for you on the fly. I don't
just a brief reply: the CPU has built-in BCH error correcting of up to 64 bits per 512 or 1024 bytes block, can provide an error correction report, and also appears to have a randomiser if you need it. this is very strange not least because it appears that someone has really really thought about this stuff... but then it gets piped through a china factory supply line where absolutely nobody knows or even cares what's going on. l. -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected] Archive: http://lists.debian.org/CAPweEDwz3vnsmH3x0_NDD+ScUP1obafDc5NmN=tetcm8xmp...@mail.gmail.com
