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Flash Xbox 1.2 With 007raincoat


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#1 kobe

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Posted 23 May 2003 - 10:41 PM

After 2 days of head banging mad.gif ive finaly managed to flash 1.2 xbox biggrin.gif with the Raincoat utility. I assume you you already know how to copy the raincoat files to your unmodded xbox. There are a couple of methods look elsewhere for guide.
The image here, shows the 2 jumper (marked in RED) points which need to be bridged. As you can see, there is no need to take the motherboard off anymore.
user posted image
You must use the latest version of raincoat 0.5 and 256k BIOS (Xecutor 4976.02 works fine)to flash the winbond chip. download raincoat 0.5

#2 XanTium

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Posted 23 May 2003 - 10:54 PM

Does your xbox have a winbond chip (like the picture above) or a ST ?

I saw there are v1.2 with ST chip too now.

#3 kobe

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Posted 24 May 2003 - 01:58 AM

QUOTE (XanTium @ May 24 2003, 12:54 AM)
Does your xbox have a winbond chip (like the picture above) or a ST ?

I saw there are v1.2 with ST chip too now.

yes its a winbond chip

#4 skyhigh88

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Posted 24 May 2003 - 02:09 AM

What's the command in Linux raincoat to back-up your oringinal xbox version 1.2 bios? I heard it's 2mb. Is it possible to back-up your original bios first before you flash the onboard winbond bios with the latest 256k x2 bios?

Can v1.2 be flashed with a multibios? if so, will the old method of installing swtichs on a19, a18, gnd, and vcc will do the same for the new version? Has anyone try this before? I want to do that with my version 1.2 box if that's possible. Any info will be preciated on this topic. Thanks in advance.

#5 PENTIUM75

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Posted 24 May 2003 - 02:12 AM

the 1.2 chips is only 256K (2mbit) you can only fit one bios on it

#6 smokeingit

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Posted 26 May 2003 - 12:00 AM

okay i DL that raincoat version. and have 1 question.. where in the blue mighty fuck is the info on that config version...
Flash = 0x01d5,"AMD - Am29F080B",0x100000
Flash = 0x04d5,"FUJITSU - MBM29F080A",0x100000
Flash = 0xadd5,"Hynix - HY29F080",0x100000
Flash = 0x20f1,"ST - M29F080A",0x100000
Flash = 0xbf61,"SST SST49LF020",0x40000
Flash = 0x89a6,"Sharp LHF08CH1",0x100000
Flash = 0xda8c,"Winbond W49F020",0x40000

thats the same one i have and it does not flash the TSOP. im sure you have a winbond chip but not the one in the pick.

#7 smokeingit

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Posted 26 May 2003 - 12:02 AM

QUOTE (XanTium @ May 23 2003, 04:54 PM)
Does your xbox have a winbond chip (like the picture above) or a ST ?

I saw there are v1.2 with ST chip too now.

X, would i just have to edit the line to
Flash = 0xda8c,"ST W49F020T",0x40000
?

#8 kobe

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Posted 26 May 2003 - 12:33 AM

QUOTE (smokeingit @ May 26 2003, 02:02 AM)
QUOTE (XanTium @ May 23 2003, 04:54 PM)
Does your xbox have a winbond chip (like the picture above) or a ST ?

I saw there are v1.2 with ST chip too now.

X, would i just have to edit the line to
Flash = 0xda8c,"ST W49F020T",0x40000
?

do u get an unknown device id, if so what is it?

#9 smokeingit

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Posted 26 May 2003 - 12:51 AM

manf=0*20, dev=0*B0
unknown device
6 types read

#10 kobe

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Posted 26 May 2003 - 02:09 AM

QUOTE (smokeingit @ May 26 2003, 02:51 AM)
manf=0*20, dev=0*B0
unknown device
6 types read

put this code in the raincoat.conf file and give it a try

Flash = 0x20B0,"UNKOWN CHIP",0x40000

#11 PsiDOC

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Posted 30 May 2003 - 07:01 AM

Skyhigh88
Seeing as no one has answered your question, I will.
Yes you can back up your original bios using raincoat.
After telnet-ing in and changing the directory to where you raincoat file is, use this command.
./raincoat -r <<bios save filename>>.bin
and it will back up your flash.
Regards,
Psi

Edited by PsiDOC, 30 May 2003 - 07:03 AM.


#12 PsiDOC

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Posted 30 May 2003 - 07:15 AM

QUOTE (smokeingit @ May 26 2003, 02:51 AM)
manf=0*20, dev=0*B0
unknown device
6 types read

Smokeingit,
I am assuming this is the flash ID of the Newer ST 2 MB Flash that is now turning up in the 1.2's?
If so just add this to your raincoat.conf file.

Flash = 0x20B0,"ST 29F002",0x40000

And all should be well in your world.
Regards,
Psi

Edited by PsiDOC, 04 June 2003 - 08:46 PM.


#13 smokeingit

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Posted 30 May 2003 - 08:28 AM

thank you Psi... i did that and boom it worked..

#14 PsiDOC

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Posted 30 May 2003 - 07:39 PM

Smokey, Glad to help out biggrin.gif
Have a good one.
regards,
Psi

#15 skyhigh88

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Posted 01 June 2003 - 08:52 AM

Thanks PSIDOC,
I already find out how to back up my original bios with linux rc a day after my post from a buddy of mine. But, thanks again for answering my question tho.

beerchug.gif

Edited by skyhigh88, 01 June 2003 - 08:52 AM.





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