Samsung 613 K9F4G08U0M PCB0 |

ease · #1 (**permalink**) 7th Sep 2007, 3:37 pm

Hi!

I need firmware for my mp4 player!

SAMSUNG 613
K9F4G08U0M
PCB0

and:

ATJ2085W

This is a 512mb and now i have blue screen ;]
player is not detected.

lattesurf · #2 (**permalink**) 7th Sep 2007, 6:04 pm

ease , your player would be using the v3.5.xx series firmwares.

v3.5.35 here http://www.mympxplayer.org/actions-3535-dc15.html
v3.5.37 here http://www.mympxplayer.org/actions-3537-dc16.html

As there is no way of telling which firmware would work properly with your player, you'll need to try all of those for your screen size until you get a working one.

There are quite a number of them, so good luck.

ease · #3 (**permalink**) 10th Sep 2007, 5:56 pm

i found good firmware. But i have only one VOLUME button.
I changed something in firmware and now its okey.

If you wanna my firmware go to download/3.5.37

lattesurf · #4 (**permalink**) 10th Sep 2007, 9:07 pm

ease , congrats on recovering your player. Just curious, did you fix it by re-assigning the button using the Waterlily software?

ease · #5 (**permalink**) 11th Sep 2007, 2:12 am

Waterlily software doesn't work, but i replace KY_HARD.DRV form other firmware. now its work in 99%.

I discover somethig...

i use Disassembler and look what i have:

MVI L,xxH its a button. where xx is:

Code:

+-----------------+
| Number | Action |
+--------+--------+
|   01   |  Play  |
|   03   |  Vol - |
|   04   |  Vol + |
|   05   |  Prev  |
|   06   |  Next  |
|   10   |  Mode  |
|   11   | A/B rec|
|   12   | Enter  |
+-----------------+

Quote:

0573 0289 2E 3A MVI L,3AH <---- idont know what its mean
0574 028B 7E MOV A,M
0575 028C 07 RLC
0576 028D C6 01 ADI 01H
0577 028F 32 7E 07 STA 077EH
0578 0292 D6 05 SUI 05H
0579 0294 20 RIM
0580 0295 22 3E 00 SHLD 003EH
0581 0298 32 86 07 STA 0786H
0582 029B 3E 24 MVI A,24H
0583 029D C3 69 07 JMP L0002
0584 02A0 3A 82 07 LDA 0782H
0585 02A3 FE 22 CPI 22H
0586 02A5 28 UNRECOGNIZED
0587 02A6 0B DCX B
0588 02A7 3E 22 MVI A,22H
0589 02A9 32 82 07 STA 0782H
0590 02AC 32 7C 07 STA 077CH
0591 02AF C3 60 07 JMP L0003
0592 02B2 AF XRA A
0593 02B3 B0 ORA B
0594 02B4 B1 ORA C
0595 02B5 20 RIM
0596 02B6 F0 RP
0597 02B7 C9 RET
0598 02B8 3A 82 07 LDA 0782H
0599 02BB FE 22 CPI 22H
0600 02BD 20 RIM
0601 02BE 09 DAD B
0602 02BF 3E 30 MVI A,30H
0603 02C1 32 7C 07 STA 077CH
0604 02C4 3E 24 MVI A,24H
0605 02C6 18 UNRECOGNIZED
0606 02C7 E1 POP H
0607 02C8 AF XRA A
0608 02C9 32 82 07 STA 0782H
0609 02CC 79 MOV A,C
0610 02CD A7 ANA A
0611 02CE 28 UNRECOGNIZED
0612 02CF 1E CB MVI E,0CBH
0613 02D1 4F MOV C,A
0614 02D2 2E 05 MVI L,05H <-- prev button
0615 02D4 20 RIM
0616 02D5 53 MOV D,E
0617 02D6 CB UNRECOGNIZED
0618 02D7 57 MOV D,A
0619 02D8 2E 10 MVI L,10H <-- MODE button
0620 02DA 20 RIM
0621 02DB 4D MOV C,L
0622 02DC CB UNRECOGNIZED
0623 02DD 67 MOV H,A
0624 02DE 2E 04 MVI L,04H <-- VOL+ i dont have in my mp3
0625 02E0 20 RIM
0626 02E1 47 MOV B,A
0627 02E2 CB UNRECOGNIZED
0628 02E3 6F MOV L,A
0629 02E4 2E 14 MVI L,03H <-- ITS a vol- work when i push my vol mode button! but when i change 03 to 14 i have vol mode button! can push VOL and make up/down (prev/next)
0630 02E6 20 RIM
0631 02E7 41 MOV B,C
0632 02E8 CB UNRECOGNIZED
0633 02E9 77 MOV M,A
0634 02EA 2E 06 MVI L,06H <-- next
0635 02EC 20 RIM
0636 02ED 3B DCX SP
0637 02EE 3A 7F 07 LDA 077FH
0638 02F1 A7 ANA A
0639 02F2 28 UNRECOGNIZED
0640 02F3 12 STAX D
0641 02F4 CB UNRECOGNIZED
0642 02F5 67 MOV H,A
0643 02F6 2E 11 MVI L,11H

lolita · #6 (**permalink**) 15th Sep 2007, 2:28 am

Your disassembler is not working correctly.

Example CB 57 should be instruction "BIT 2,A", 28 e is "JR Z,(PC+e)", and 20 e is "JR NZ,(PC+e)"

CPU in ATJxxxx is Z80 instruction set.