(Topic ID: 242153)

Bally -35 2 Flashes - U8 locks on LED

By crazi

4 years ago



Topic Stats

  • 4 posts
  • 2 Pinsiders participating
  • Latest reply 4 years ago by crazi
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    #2 4 years ago

    Check the selection signals CE1, CE2 and OD (Output Disable) signals to the 5101. The 5101 might be permanently enabled causing a buscollision, preventing your board to boot.

    I coded testroms for these boards, they might be an aid for you. Send me a PM with your email address if you would like to try them.

    Marco

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