watchdog

  1. kazuo

    AES stuck in watchdog (fast click of death), garbage screen

    Back again with another AES in a bad way... this one was stuck in the click of death (fast clicking/popping), then I started messing with it. :D I immediately found a bunch of corrosion around the LSPC2; I cleaned most of it and ran a few bodge wires, and I was able to buzz everything out...
  2. DrBackhands

    Konami Simpsons Watchdogging

    I probed IC 051550 and found my Simpsons board is watchdogging RES and RESET just pulse, but when I bridge the JP connecting RES (p5) and VREF (p4), RES is stuck low but RESET (p10) is stuck high. Additional info: Voltage at VS is 1.4V and the voltage at CT is 1.224V, which as I understand it...
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