On Fri, 23 Jun 2006, Filip Zyzniewski wrote:
> How about using tiny 32kB flash just for a bootloader capable of loading
> second stage bootloader from a CF card?
This is interesting option. In first 32k of ROM now resides the WinCE
boot/resuume loader. I do not think wince will survive replacing this
part. Moreover - we do not have suitable bootloader for linux to boot from
CF. I've read something bootldr maybe can boot from CF, but its size is
more than 200kB. Also, if we make a flash to J720, then the main reason
should be to have suspend/resume working. Otherwise it makes not much
sense, as wince is also a kind of semiinteligent linux loader.
BTW: the boards in J720 are pretty fragile, with lot of layers in very
thin PCB.
> What do you think?
>
> bye,
> Filip
>
Adam Pribyl
Received on Tue Jun 27 2006 - 03:37:59 EDT
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