Author Topic: RMVB MP8000: Remap Buttons?  (Read 2766 times)

Luccasdavid (OP)

RMVB MP8000: Remap Buttons?
« on: October 07, 2013, 02:32:23 am »
So I was given a RMVB MP8000. It's really nice and cool, but I can't play GBA games very well because the "L" button is not set. The GBA "R" button is set to be the square button in the handheld, but the GBA "L" button is absent.

I read somewhere that it is impossible to remap the buttons in this handheld. Is it true?

SEA

Re: RMVB MP8000: Remap Buttons?
« Reply #1 on: October 07, 2013, 08:33:33 pm »
letcool and at  JXD100,200,300,1000,3000,v3 possible ,
other devices require modification of the nucleus

chevette

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Re: RMVB MP8000: Remap Buttons?
« Reply #2 on: October 09, 2013, 12:41:19 am »
I have the JXD100,300,1000,and v3 and I've never been able to re-map the buttons.
How do you do it?

SEA

Re: RMVB MP8000: Remap Buttons?
« Reply #3 on: October 09, 2013, 01:11:09 am »
USERCONFIG.BIN

bamboori

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Re: RMVB MP8000: Remap Buttons?
« Reply #4 on: October 09, 2013, 04:17:47 pm »
i dont know about that device, but i know some of my mp5 players have a config file for each game. open that with a hex editor and fiddle around a bit, at some point youll know the button values and where which button is described. thats the way i did it on some handhelds :p

Luccasdavid (OP)

Re: RMVB MP8000: Remap Buttons?
« Reply #5 on: October 16, 2013, 03:25:10 am »
USERCONFIG.BIN

Hmm I don't think I've ever seen this file, but I'll look for it.


i dont know about that device, but i know some of my mp5 players have a config file for each game. open that with a hex editor and fiddle around a bit, at some point youll know the button values and where which button is described. thats the way i did it on some handhelds :p

That seems good stuff, I hope it works.

SEA

Re: RMVB MP8000: Remap Buttons?
« Reply #6 on: October 17, 2013, 05:33:39 pm »
USERCONFIG.BIN

Hmm I don't think I've ever seen this file, but I'll look for it.


Unpack you FW,go ti the \RESOURCE\XML\
open USERCONFIG.BIN to the notepad++

buttons to change the value after the = sign, an example of my code buttons

Code: [Select]
KEY1           = 0x9500
KEY2           = 0x776
KEY3           = 0x5
KEY4           = 0x0
Arrow keys or analog stick

POWERKEY       = 6 \ start
GAMEKEY1       = 0x5a00 \ triangle \ (snes key fix) # 0x5b00  (gba key fix R+L)
GAMEKEY2       = 0x68a6 \ circle
GAMEKEY3       = 0x7 \ start \ x
GAMEKEY4       = 0x0 \ Select
GAMEPOWERKEY   = 0x9 \ start \ PowOff
SARKEY         = 0x2134
SARGAMEKEY     = 0x2134
SARIN4         = 0x43
GAMESARIN4     = 0xbc \ b-Lshift c-Rsift
SARIN4LEVEL1   = 700
SARIN4LEVEL2   = 550
SARIN4LEVEL3   = 0

This feature  in some devices from JXD.  Other cases you have to do a patch x-delta, and they modify the kernel, with the restore cheksumm.
« Last Edit: October 17, 2013, 05:39:30 pm by SEA »

neocartman

Re: RMVB MP8000: Remap Buttons?
« Reply #7 on: November 25, 2013, 11:37:20 pm »
I would like to remap buttons of a JXD A1000 but when i uncompress the firmware and find the userconfig.bin the settings GAMEKEY1 GAMEKEY2 etc... are not present.
Does that means that this remap is unavailable on this console?

SEA

Re: RMVB MP8000: Remap Buttons?
« Reply #8 on: November 26, 2013, 11:19:15 am »
let me see your kernel \IMAGE\8000_MMI.RAP

 

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