Main Restorations Software Audio/Jukebox/MP3 Everything Else Buy/Sell/Trade
Project Announcements Monitor/Video GroovyMAME Merit/JVL Touchscreen Meet Up Retail Vendors
Driving & Racing Woodworking Software Support Forums Consoles Project Arcade Reviews
Automated Projects Artwork Frontend Support Forums Pinball Forum Discussion Old Boards
Raspberry Pi & Dev Board controls.dat Linux Miscellaneous Arcade Wiki Discussion Old Archives
Lightguns Arcade1Up Try the site in https mode Site News

Unread posts | New Replies | Recent posts | Rules | Chatroom | Wiki | File Repository | RSS | Submit news

« previous next »
Pages: [1]
  
Go Down

Author Topic: Keyboard hack  (Read 869 times)

0 Members and 1 Guest are viewing this topic.

SithMaster

  • Lets see how happy you are when you need to use a lawn mower and it keeps turning off when you want to cut up zombies.
  • Trade Count: (+4)
  • Full Member
  • ***
  • Offline Offline
  • Posts: 1781
  • Last login:January 12, 2014, 03:52:59 pm
  • The brightest light casts the darkest shadow.
Keyboard hack
« on: December 30, 2005, 11:55:00 am »
Im cheap.
« Last Edit: December 30, 2005, 11:59:08 am by SithMaster »
Logged
Back in MY day we lived on the moon and we had to build a rocket ship from scratch to get to the Earth before we suffocated.

rdagger

Re: Keyboard hack
« Reply #1 on: December 30, 2005, 12:23:22 pm »
Take 1 of the inputs from the left of the board and make it your common.  This will go to the grounds on your controls.  Then use 9 of the pins from the right for your individual inputs.  You will probably need to use 1N4148 diodes on each of the pins on the right to prevent ghosting.  Play around with the pins to find the best  combination of keys.  You probably want to map every key to make this decisions.  BTW:  You won't be able to run Perfect 360's, rotary joysticks or other controls that don't use switches.
Logged

whammoed

  • Trade Count: (+4)
  • Full Member
  • ***
  • Offline Offline
  • Posts: 2310
  • Last login:Yesterday at 05:18:26 pm
  • Crack don't smoke itself
    • NiceMite
Re: Keyboard hack
« Reply #2 on: December 30, 2005, 12:27:53 pm »
I have hacked a keyboard with a header like that.  I removed the header (use a solder sucker or solder wick) and soldered the wires to where the header was.  But, you may be able to secure the wires to the header, I don't know.

Post the numbers that appear on your pcb.  (the board you removed from the keyboard)
I may have hacked the same one in the past and if so I will give you the matrix map.
Logged

SithMaster

  • Lets see how happy you are when you need to use a lawn mower and it keeps turning off when you want to cut up zombies.
  • Trade Count: (+4)
  • Full Member
  • ***
  • Offline Offline
  • Posts: 1781
  • Last login:January 12, 2014, 03:52:59 pm
  • The brightest light casts the darkest shadow.
Re: Keyboard hack
« Reply #3 on: December 30, 2005, 01:40:08 pm »
the numbers are

qtronix 27-050-150
qwin95-a.pcb
84.12.08

and 9704
Logged
Back in MY day we lived on the moon and we had to build a rocket ship from scratch to get to the Earth before we suffocated.

whammoed

  • Trade Count: (+4)
  • Full Member
  • ***
  • Offline Offline
  • Posts: 2310
  • Last login:Yesterday at 05:18:26 pm
  • Crack don't smoke itself
    • NiceMite
Re: Keyboard hack
« Reply #4 on: December 30, 2005, 01:40:46 pm »
Quote from: SithMaster on December 30, 2005, 01:40:08 pm
the numbers are

qtronix 27-050-150
qwin95-a.pcb
84.12.08

and 9704
I'll check tonight.
Logged

SithMaster

  • Lets see how happy you are when you need to use a lawn mower and it keeps turning off when you want to cut up zombies.
  • Trade Count: (+4)
  • Full Member
  • ***
  • Offline Offline
  • Posts: 1781
  • Last login:January 12, 2014, 03:52:59 pm
  • The brightest light casts the darkest shadow.
Re: Keyboard hack
« Reply #5 on: December 30, 2005, 01:41:46 pm »
that was quick thanks i apreciate it.
Logged
Back in MY day we lived on the moon and we had to build a rocket ship from scratch to get to the Earth before we suffocated.

whammoed

  • Trade Count: (+4)
  • Full Member
  • ***
  • Offline Offline
  • Posts: 2310
  • Last login:Yesterday at 05:18:26 pm
  • Crack don't smoke itself
    • NiceMite
Re: Keyboard hack
« Reply #6 on: December 31, 2005, 08:07:25 pm »
Sorry, don't have a map for that one.
Logged

SithMaster

  • Lets see how happy you are when you need to use a lawn mower and it keeps turning off when you want to cut up zombies.
  • Trade Count: (+4)
  • Full Member
  • ***
  • Offline Offline
  • Posts: 1781
  • Last login:January 12, 2014, 03:52:59 pm
  • The brightest light casts the darkest shadow.
Re: Keyboard hack
« Reply #7 on: December 31, 2005, 10:38:02 pm »
thats fine thanks for looking.  then ill try to make one with the chip still connected and if that doesnt work ill try it without.
Logged
Back in MY day we lived on the moon and we had to build a rocket ship from scratch to get to the Earth before we suffocated.
Pages: [1]
  
Go Up
« previous next »