501 jkeys will not reconize

[erod007]

HELP PLEASE......

I have a 501 that i was in the processes of jtaging.. i erased both flashes was was getting ready to write back to u7 when my jtag poped off:( ... now when i use jkeys all i get is a blank box where my build config and software info is suposed to be... and when i try to program i get an error that says

"the flash codes returned are not reconized by jkeys. mfg/devices codes returned are fffffff/ffffffff(jedec) and ffffffff/ffffffff(flashfile)"

i cant get it to program even using wall when i use wall i get an error that states

warning the id code is incorrect

can anyone help

Please help

erod

[skinerd]

Do you have OJ1 jumped????

[erod007]

i thought so..... but can you let me know how to do it so i can makesure that i have it done right..

thanks

erod

[ss72]

Hey! Boy this sounds very familiar. Went thru this on and off for past 3 months. Finally got it by modifying the jkeys program. Now my 508 flies thru flashing.

[ss72]

Oh yeah.. don't even bother with walls..... all it did for me was make weird noises and almost killed my 508. First time it took me several hours just to get green light back.

[erod007]

can you let me know how you modded jkeys so i can try to fix these 2 boxes......i just want my tv back......

thanks

erod

[kelowna_pitboy]

try
OJ1 mod
3.3v and 5 volt.

i have 3 501's and 2 use 3.3 and one uses 5v. i added the 2 regulators to my custom jtag with a switch to go between the two.

[erod007]

how do i oj1 and where do i get 5v or 3.3?????

Please help

erod