Piotr Czechowicz <piotrcze_at_poczta.onet.pl> [2007-07-18 15:47:04]:
> So I started haret and dumped that region. (pd 0x10000000 1024).
> It's easy to notice, that pattern is repeating every 32 bytes, so we can
> focus on address space 0x10000000-0x1000001F.
>
> First attempt was to set all this to 0x00 (pfw 0x10000000 8 0x00000000),
> then to 0xFFFFFFFF...
>
> You have to be patient and ready to reboot loox if something bad happens
> (it does! ;))
>
> By changing address and length of region being set you can observe many
> different behaviours... and that's it.
>
> Finally you can tell: this bit, at this location disables WiFi (i use
> haret via wifi so it's easy to notice ;)), this enables backlight etc...
>
> Same with USB - normally when you connect/disconnect PDA to linux box
> you get messages (dmesg). After disabling one of bits @0x10......
> desktop can't see PDA.
Archived :) I've also updated the main page with a link to your latest
screenshot.
http://www.handhelds.org/moin/moin.cgi/Loox700SeriesHowTo
Received on Wed Jul 18 2007 - 10:20:40 EDT
This archive was generated by hypermail 2.2.0 : Wed Jul 18 2007 - 10:20:55 EDT