As the title says i'm looking for a s@y italia boxes (like myskyhd or sky hd) firmware dump
Thank you
Does anyone have a s@y italia firmware dump?
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- Hardware Support
- NotSmirco
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There are 31 replies in this Thread which was already clicked 2,705 times. The last Post () by djangel912.
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HOW TO DUMP ANY DEVICE
by ch341a DRIVE
Immagine 2022-10-11 220505.png
Dump the Firmware from any DeviceToday you will learn how to dump the Firmware from any device, here we have a Cisco Linksys Device WRT120N Home Router.We dump the flash using a CH341A Progr...youtu.beuse hex editor to read your dump file you can setup 8 bytes or 16 bytesImmagine 2022-10-11 220958.png
Immagine 2022-10-11 221033.png
The chip could have several numbers including date codes, but the important one has 24, 25 or 93 in it. It will usually start with a letter for manufacturer (AT for Atmel, M for STM etc) but not always and may be followed by a letter or two for series. It will end in a number giving the memory size, in bits not bytes.
types of eeprom:
eeprom 95080.
cmos eeprom.
eeprom transistor.
eeprom 28 pin.
eeprom spi i2c.
eeprom clip soic 8 pin most used by stb
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ch341a software
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siberia prog
pin tester
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most 4k used cpu
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Thank you so much!
the "only" problem is that the sky decoder that i have (Pace ds831ns HD) does not have any eeprom, but the decoder uses a NAND, making it pretty hard/expensive to dump, here is a photo of the box motherboard in case some of you will find it useful
PS: i've already tried to connect via UART to the box by guessing the tx and rx contacts with no success (now i've got a box that doesn't output anything on the tv :( )
can you send me the cpu name for complete please?
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Yeah, sorry i didn't notice that it was covered by thermal paste
It is a Broadcom bcm7325skfsba1g
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Yeah, sorry i didn't notice that it was covered by thermal paste
It is a Broadcom bcm7325skfsba1g
can you tell me also what type of nand use that stb ? I mean the name of nand
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is somtething like this TC58NVG1S3.... and ??
I think is TC58NVG1S3EBAI5
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Yeah, sorry i didn't notice that it was covered by thermal paste
It is a Broadcom bcm7325skfsba1g
if your nand is TC58NVG1S3EBAI5 (let me know) you need to fix voltage in ch341a from 5V to 3.3V
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fix from 5v to 3.3v ch341a
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i think that this box uses 2 nands (?)
because one nand has written NAND on it and it is from st
the other one is from spansion and it had a label attached to it with writed NDS (the card that this box uses) and a number (1.38 if im not wrong)
idk, here attached a close-up photo of the 2 chips
datasheet
NAND02GW3B2DZA6
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gl032n90ffis3
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Thank you so much!
Now, how should i connect this nand to a ch341a?
I could de-solder it, but it is bga, so pretty hard to solder wires to it
Thank you again!
do you have 8 pins right for both nand? the welding seems smd so you have to do it manually, be careful
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