MegaDrive++ : new switchless region + IGR mod

Discussion in 'Sega Discussion' started by keropi, Apr 26, 2016.

  1. Chris230291

    Chris230291 Member

    Joined:
    Apr 17, 2016
    Messages:
    21
    Likes Received:
    0
    Yes I think you could be right. I will pick up a few because I want to learn how to make my own projects.
    Thanks for your time.
    I will let you know how I get on when they arrive.

    Chris
     
  2. Chris230291

    Chris230291 Member

    Joined:
    Apr 17, 2016
    Messages:
    21
    Likes Received:
    0
    Replaced the Arduino today. All working perfectly now. Amazing work. Thanks
    Must have been that incorrect wiring diagram that broke the other one.

    Chris
     
  3. SukkoPera

    SukkoPera MegaDrive++/SMS++/NES++ Mastermind

    Joined:
    May 6, 2016
    Messages:
    166
    Likes Received:
    27
    Glad it worked! Yep, you have connected an output pin straight to 5V and when it tried to force it to 0V the short-circuit must have killed the output transistor.

    Luckily Arduinos are cheap, clones at least ;).
     
  4. nextria

    nextria Active Member

    Joined:
    Jun 8, 2016
    Messages:
    43
    Likes Received:
    1
    Hello does this mod also work on the mega drive 2 ?

    I only see the mod with a 12f630 on the wiki.
    Not with the nano :)
     
  5. SukkoPera

    SukkoPera MegaDrive++/SMS++/NES++ Mastermind

    Joined:
    May 6, 2016
    Messages:
    166
    Likes Received:
    27
    Yes, the wiki uses images from the Seb mod, read it more carefully.
     

Share This Page