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> Unknown Ics, SL-C3200
Skaarj
post Sep 18 2011, 11:00 PM
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Here three unknown Sharp ICs are shown.
Two chips marked as
SHARP
50752B26B2
F0703T588
and one marked as
RX-IX0032YCPZQ
I've found almost nothing about these chips on the net.
What can it be?
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Skaarj
post Sep 19 2011, 04:52 AM
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Thank you for explanation!
QUOTE
Just a plain custom programmed 8MiB PROM with bootloader, ROM diag and EN-JP dictionary database.

So, if I understand correctly, it contains initial bootloader that execute code from NAND and diagnostic menu code, doesn't it?
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utx
post Sep 19 2011, 06:42 AM
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QUOTE(Skaarj @ Sep 19 2011, 01:52 PM) *
Thank you for explanation!
QUOTE
Just a plain custom programmed 8MiB PROM with bootloader, ROM diag and EN-JP dictionary database.

So, if I understand correctly, it contains initial bootloader that execute code from NAND and diagnostic menu code, doesn't it?


Yes. ROM diag code is also there. And probably more (debugging monitor?), but there is no documentation.
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