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: Dreamcast controller hack  (Read 3269 times)

0 Members and 1 Guest are viewing this topic.

Marky_1979

  • Trade Count: (0)
  • Full Member
  • ***
  • Offline Offline
  • Posts: 768
  • Last login:January 03, 2017, 11:07:07 am
    • Personal Webspace
Dreamcast controller hack
« on: August 12, 2005, 08:32:41 am »
Iv read as much as I can on this and think i have an idea of how to do this but there are a few grey areas i need clearing up. What are the the bits I have highlighted L and R shoulder button?
Logged

Dave_K.

  • Trade Count: (0)
  • Full Member
  • ***
  • Offline Offline
  • Posts: 1807
  • Last login:July 06, 2022, 03:27:30 pm
    • Arcade Fever
Re: Dreamcast controller hack
« Reply #1 on: August 12, 2005, 01:30:10 pm »
Yes those are the HED sensors for the analog shoulder buttons.  DCTOJAMMA web page has which leg you would need to connect to your button.

http://www.mameworld.net/pc2jamma/arc_dc4.html
Logged

Lilwolf

  • Trade Count: (+1)
  • Full Member
  • ***
  • Offline Offline
  • Posts: 4945
  • Last login:July 31, 2022, 10:26:34 pm
Re: Dreamcast controller hack
« Reply #2 on: August 12, 2005, 03:22:34 pm »
And you can hack them to a microswitch...  But then its all or nothing.
Logged

Marky_1979

  • Trade Count: (0)
  • Full Member
  • ***
  • Offline Offline
  • Posts: 768
  • Last login:January 03, 2017, 11:07:07 am
    • Personal Webspace
Re: Dreamcast controller hack
« Reply #3 on: August 12, 2005, 04:20:40 pm »
all or nothing sorry i dont follow you? yes i want to connect buttons to micro switches
Logged

elvis

  • Trade Count: (0)
  • Full Member
  • ***
  • Offline Offline
  • Posts: 1154
  • Last login:January 13, 2025, 08:48:40 am
  • penguin poker
    • StickFreaks
Re: Dreamcast controller hack
« Reply #4 on: August 12, 2005, 06:17:17 pm »
Quote from: Marky_1979 on August 12, 2005, 04:20:40 pm
all or nothing sorry i dont follow you? yes i want to connect buttons to micro switches

Connecting them is no problem.  "All or nothing" means you will end up with a digital interface, and lose the analogue nature of the buttons.  ie: the buttons will only be ON or OFF.  They will no longer register varying degrees of accuracy, say like a driving game throttle, etc.
Logged

Marky_1979

  • Trade Count: (0)
  • Full Member
  • ***
  • Offline Offline
  • Posts: 768
  • Last login:January 03, 2017, 11:07:07 am
    • Personal Webspace
Re: Dreamcast controller hack
« Reply #5 on: August 15, 2005, 07:10:47 am »
I apologise for the very crude drawings and my lack of understanding this is all very new to me. Have i got it right in my illustration?
Logged

TalkingOctopus

  • Trade Count: (0)
  • Full Member
  • ***
  • Offline Offline
  • Posts: 1722
  • Last login:August 04, 2025, 03:48:02 am
  • @!#?@!
    • My Arcade
Re: Dreamcast controller hack
« Reply #6 on: August 15, 2005, 10:29:01 pm »
Yeah that looks right, except uou only have to connect the ground wire to one of those points on the board.
Logged
Pages: [1]
  
Go Up
« previous next »