Welcome, Guest. Please login or register.

Author Topic: CD32 Port A fault  (Read 1385 times)

Description:

0 Members and 1 Guest are viewing this topic.

Offline 256byteramTopic starter

  • Newbie
  • *
  • Join Date: Dec 2010
  • Posts: 5
    • Show all replies
CD32 Port A fault
« on: December 05, 2010, 02:19:01 AM »
Hi,

I'm new to the forum... I come seeking help.

I've got an intermittent fault with my CD32, where it thinks I'm holding down the up arrow on the pad. It happens after a cold start or reboot but eventually goes away, at least for a bit.

I've checked the board for dry joints but I can't find anything obvious. I'm thinking a pullup resistor isn't connected somewhere and an input is floating, though I'm not very familiar with the circuitry.

The Joystick I'm using (a QuickShot) emulates Atari, Amstrad, MSX and Sega controllers. It happens on all settings.

Thanks.