chip - atj2091h
flash - SAMSUNG 646 K9G8G08U0M
board - b803
display - 128128aog2 b-2
keypad - b803-k
Hello,
my player was original V9.0.48 . After LED Backlight shut not off, i tried to flash the b901_G6B_v1.1.fw (7,04 MB (7.390.208 Bytes) shown as v9.0.50 in update tool, and MP3 Player Utilities 4.09 (RDiskUpdate) wich comes both with the player on CD. My player has now new graphics but the keys don't work properly. the right and middle button seems to be ok. only scrolling the menu with the right key and switch on/off with the center key is working.
since this sh.. happens i tried many firmwares from
http://www.mympxplayer.org/actions-9...ware-dc37.html with several versions of MP3 Player Utilities, other computers and nothing get working.
In all cases, Recover firmware (with shorted flash before) and normal Upgrading is the displayed message "Upgrade is Success, the program will exit!" and the program terminates normal. But it leave the player every time in te same state as before. My player starts after every recovery-procedure the same way. It shows the boot-ani and menu-icons of V9.0.50 flashed to begin.
Other fw must have other GFX, what i've seen when loading it into s1res.
Detection as drive on computer is ok and work properly.
questions:
is there any possible write-protection?
are other flashtools available?
what can i do otherwise?
greetings from Katzenfreund
s1 - Upgrade doesn't work
