3 ms·
no it wont. Nand flash is -full of bad cells straight from factory -block erasable you cant simply plonk it on the board, memory map and expect access like ra
by rasz_pl 12y ago
no it wont. Nand flash is
-full of bad cells straight from factory
-block erasable
you cant simply plonk it on the board, memory map and expect access like ram.
- serf 12y agobut they solder memory on to boards now, and that doesn't even harbor the same benefits as on-die.
- danielvinson 12y agoToshiba NAND has an extraordinarily low failure rate out of the factory. Bad NAND in general is a QA problem which is expensive to fix (because it involves throwing away a lot of usable product) but is eminently fixable.
- jacquesm 12y agoThat just requires one level of indirection, which is easily done through a lut of some kind, either in hardware or software.