corona 4gb ver4 dump using sd card ?

taik03

BANNED
Jan 22, 2012
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hi all

i was wondering if there was anyway to dump the 4gb corona ver.4 using an sd card and wires? as i don't have the R/W QSB. if ever there is can someone give me a diagram?

thanks
 

madhaxer

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Sep 27, 2012
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Arkansas USA
http://google.com/ your asking how to make homemade stuff on a tx product support site.
 

taik03

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Jan 22, 2012
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hi no disrespect meant, but i bought 10 of each dgx and post fix only to find out that i need the qsb as well and was just excited to do this as soon as possible.
 

madhaxer

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Sep 27, 2012
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Arkansas USA
There should be a thread or two about it in this forum if you use the search button, you could probably find them as fast as me, I'm on a phone right now.
 

taik03

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Jan 22, 2012
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i did try to search the web and found nothing. if was able to find it why would i even bother to ask ?
 
Last edited:
L

LoneWolf913

thanks for the link but this seems to be for a version 2 4gb corona. i am currently working on a version 4 with the bga 4gb hynix nand.
Have you looked at the v4 QSB description? Namely the part that says it works on both v2 and v4 consoles? I.e. the pinouts are identical, so that guide still works fine on a v4.
 

taik03

BANNED
Jan 22, 2012
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Have you looked at the v4 QSB description? Namely the part that says it works on both v2 and v4 consoles? I.e. the pinouts are identical, so that guide still works fine on a v4.
yes i thought so too. but the capacitor that is bridged to the crystal is gone. so i thought it might not be the same anymore. can i just bridge the crystal to any capacitor ? and i noticed the new R/W QSB has a transistor.

---------- Post added at 03:22 ---------- Previous post was at 03:17 ----------

First make sd card adapter and try to dump.just follow the link
i already have the sd card, i have rgh'd a lot of version 2 already. the version 4 is not the same as version 2, the phisons chip is no longer there and the capacitor that is bridged to the crystal as well. that is why i am asking.

thank you
 
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modguru

Full Member
Sep 5, 2011
54
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thank you very much.

how come the size is just 3648 ? not 3888 j runner is waring that its not the correct size
i have the same problem . i have write the dgx ecc and i have take the cpu key from the console .. now i can only write the stock nand to boot fine . when i write the freeboot image glich endless forever with any timing files and any wire i have try .
 

madhaxer

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Sep 27, 2012
879
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Arkansas USA
i have the same problem . i have write the dgx ecc and i have take the cpu key from the console .. now i can only write the stock nand to boot fine . when i write the freeboot image glich endless forever with any timing files and any wire i have try .
If you started your own thread with pics and logs someone may be able to help.
 

Martin C

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Jan 10, 2004
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Scotland, UK
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