Programming NAND Flash Memory using a Universal Programmer

touseefliaqat · Post by **touseefliaqat** » Fri Jul 13, 2007 5:51 pm

Hi All,

I have bricked my PSP while upgrading to a newer Firmware with low battery. Is it all that NAND Flash Memory corrupted in this whole process and everything else is fine? and I just need to reprogram that NAND Flash memory in any way? And to reprogram it I need to get firmware dump from my friend? What application will be used to get the firmware dump?

I have access to Universal Programmer and I think my friend can do soldering so that we can reprogram that Flash memory. I need some confidence and approval from experts on this process. If anything above is wrong then kindly enlighten me. I have access to universal programmers and jtag devices as well but because of my limited knowledge I need your opinions. I have seen the installation manual of PSP devolution at http://www.psp-devolution.com/instructi ... tions.html and think i will be doing the similar thing to reprogram the NAND flash memory using Universal Flash Programmer. What you say?

My PSP is TA-082.

Thanks,
Touseef

AtVGC · Post by **AtVGC** » Fri Jul 13, 2007 6:42 pm

How to unbrick a TA-082 or TA-086 WITHOUT DEVOLUTION!!!
http://forums.maxconsole.net/showthread.php?t=61192

touseefliaqat · Post by **touseefliaqat** » Wed Jul 18, 2007 9:00 pm

Thanks AtVGC, Thats a great link.

But i would also like to know if it is possible to reprogram with a Flash Programmer, without using someone else's PSP or without using 32MB NandFlash Module.

Thanks,
Touseef

AtVGC · Post by **AtVGC** » Thu Jul 19, 2007 1:41 am

PSP unbricking test 100000%Ok Programmer Elnec
http://forums.maxconsole.net/showthread.php?t=67363

or
use Alauda-based Devices
http://forums.maxconsole.net/showthread ... post596961