technicolor TC8305c ???????

Use USB JTAG NT for development. GNU deugger etc.
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hr23-700
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technicolor TC8305c ???????

Post by hr23-700 »

BCM3383A2 TP0 346890
MemSize: 128 M
Chip ID: BCM3383Z-B0

Technicolor BootLoader Version: 2.1.8
Broadcom BootLoader Version: 2.4.0alpha18 Release Gnu spiboot dual-flash reduced DDR drive linux
Build Date: Sep 12 2012
Build Time: 22:21:37
SPI flash ID 0xc22014, size 1MB, block size 64KB, write buffer 256, flags 0x0
NAND flash: Device size 64 MB, Block size 16 KB, Page size 512 B
parameter offset is 43832

do u know where its the spi or bga so that i could do a fullflash dump
thanks:confused:
usbbdm
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Post by usbbdm »

I think it has SPI flash as well as NAND flash. Does it have JTAG port? It is better to use JTAG port to access flashes.
hr23-700
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problem sending pic

Post by hr23-700 »

IMG_2491.1.jpg:
This is not a valid image file.
hr23-700
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pictures

Post by hr23-700 »

pictures[ATTACH]1103[/ATTACH]
You do not have the required permissions to view the files attached to this post.
usbbdm
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Post by usbbdm »

1. This one has JTAG port.
2. This one has NAND flash.
Is it MIPS core? Does it have GPL code? If above are true, then it is possible to add it with some work of development to fully support it.
hr23-700
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Post by hr23-700 »

no understand about mips code or gpl
but lets make it work,,,,please
lol
ricktendo
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Post by ricktendo »

usbbdm wants to know what type of processor (if its MIPS) and when he says GPL he means is there a source code published/released by the manufacturer for the device

You could rip off the heat sink to maybe get a look at the cpu or see if you can connect via serial and see what info you can get this way.

Also remember you can send the device to usbbdm and he will try to add support for you.
Carlito's way
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Post by Carlito's way »

Capone said it's a MIPS http://usbjtag.com/phpbb3/viewtopic.php?t=8805
Is linux but no idea if it's public
https://wikidevi.com/wiki/Technicolor_TC8305C
usbbdm
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Post by usbbdm »

Based on JTAG pinout it is MIPS JTAG. Now if it has GPL code then I should be able to add support to it.
afterhoursalex
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usbbdm

Post by afterhoursalex »

can I mail you one so you can add support please.thx
usbbdm
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Post by usbbdm »

afterhoursalex wrote:can I mail you one so you can add support please.thx
Contact me via email. [email protected]
hr23-700
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Post by hr23-700 »

any support on this modems????
Carlito's way
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Post by Carlito's way »

Don't quote me but I'm almost certain that's the same netgear 3100 soc
Demitri Latet
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Location: Mexico City

One update to this

Post by Demitri Latet »

I hope this helps:

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Lin Huan
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Post by Lin Huan »

Cant see the pix on my end ):
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