hello

unfortunately, the sky is black up to now, not much hope.

the pinout of the chip is totally unknown, and does not correspond to the pinout available on the net
http://www.meizume.com/rockbox/5797-technical-information-s5l8700x07-sip.html
see in the attachment the ball layout of the chip

so it will bw difficult to find the jtag.....

if someone on this list has good microelectronics knowledge, please contact me by mail directly...

keep trying ;)


christoph


Once we have all parts of the nano2G bootloader (I'm still waiting for the internal ROM image), it will be pretty easy to find out how it works ant what is what in the image. Until then... Well, I'll wait. I doubt that we can make any major progress without having that ROM's contents.
I completely agree with that point. It's not very likely to decrypt the flash parts without having the code of the embedded processor ROM. If tof successfully dumps it, it's just a matter of days :-)

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