[E3-hacking] Config / content filesystem

[Nick Griffin]

Ok so PBL boots from mtd3 partition first then so maybe its not flashing mtd3 properly…??

If you can see the data from the images I made then the data is there so what the hell it going on, why will it not boot up, just a black screen..??

Just found a site on info about NAND .. might be interesting reading.. <https://www.google.co.uk/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&uact=8&ved=2ahUKEwiOubGz2vLhAhWDyKQKHVTuA0MQFjAAegQIAxAB&url=http%3A%2F%2Fwww.linux-mtd.infradead.org%2Fdoc%2Fnand.html&usg=AOvVaw3BVVUuToL0Qz0nX11699kb>
NAND data - Memory Technology Device (MTD) Subsystem for Linux


Spanner..

http://amstrad-e3-hacking.freeforums.net

From: Ralph Corderoy<mailto:ralph at inputplus.co.uk>
Sent: ‎Sunday‎, ‎28‎ ‎April‎ ‎2019 ‎13‎:‎44
To: Discussion of the Amstrad E3 emailer hardware/software<mailto:e3-hacking at earth.li>

Hi Nick,

> Does anyone know what mtd partition this line is from…
> System module loader - LDR V1.5 Build:0008 Assert

    $ LC_ALL=C grep -boa 'LDR V1.5 Build:0008 Assert' e3-nand-backup.?
    e3-nand-backup.3:18472:LDR V1.5 Build:0008 Assert
    $

18472 is the zero-based byte offset.

That's the same file with the Q;Q; for LDR.

    $ qq() {
    >     LC_ALL=C perl -0777ne 'print $& while /Q;Q;.{0,32}/gs' "$@" |
    >     hexdump -ve '36/1 "%_p" "\n"';
    > }
    $
    $ for f in e3-nand-backup.?; do
    >     qq $f | grep LDR | sed "s/^/$f /"
    > done
    e3-nand-backup.3 Q;Q;....Hf..........LDR.............
    $

--
Cheers, Ralph.

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