OneNAND: read-while-load (known problem)

Adrian Hunter hunter.programmer at gmail.com
Mon Jan 8 04:29:42 EST 2007


On 1/8/07, Kyungmin Park <kyungmin.park at samsung.com> wrote:
> Hi Adrian,
>
> > Do you think there could be a problem with onenand_check_bufferram also?
>
> No, onenand_check_bufferram & onenand_update_bufferram is right.
>

What I meant was this:

1. Read page x from chip 0. It goes to dataRAM 0 in chip 0
2. Read page y from chip 1. It goes to dataRAM 1 in chip 1
3. Read page x from chip 0. Now the read incorrectly comes from
dataRAM 0 in chip 1 because that was the last chip selected.




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