Topic: Jtag Help On Jasper 512 (Read 72 times)

sfear2ugf · « **on:** June 02, 2010, 11:09:00 PM »

i Have used jtag tool coolshrimp i read the nand and i got

Error 210 Reading Block 6932
Error 210 Reading Block 7EB9

so i used 360 Flash tool V0.94 and it does not show no Bad BlockS?

??

but the dumps do match 100% .......what else can i use to see if i have bad blocks or what can i do?

Wompa164 · « **Reply #1 on:** June 02, 2010, 11:30:00 PM »

You don't need to manually remap those blocks. Any block after 0xFFF (so, 0x1000 and onward) on 256/512mb NANDs falls into the extended storage area and are automatically flagged as bad by the system, no manual remapping required.

This post has been edited by Wompa164: Jun 3 2010, 06:32 AM

sfear2ugf · « **Reply #2 on:** June 02, 2010, 11:39:00 PM »

QUOTE(Wompa164 @ Jun 2 2010, 08:30 PM)

You don't need to manually remap those blocks. Any block after 0xFFF (so, 0x1000 and onward) on 256/512mb NANDs falls into the extended storage area and are automatically flagged as bad by the system, no manual remapping required.

ok i see thx well when i flashed Xell to the xbox it did not boot up and i also tried XBR but it still did not want to boot up?? what should i do?

sfear2ugf · « **Reply #3 on:** June 03, 2010, 06:54:00 PM »

how would i manual remap this

Error 210 Reading Block 6932
Error 210 Reading Block 7EB9

Help!!

Wompa164 · « **Reply #4 on:** June 03, 2010, 09:14:00 PM »

YOU DON'T NEED TO REMAP THOSE.

Something else is wrong. Are you sure the JTAG wiring is correct?

Author Topic: Jtag Help On Jasper 512 (Read 72 times)