Author Topic: Sys 80 Non CPU boot/IRQ issue  (Read 3531 times)

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Offline MartyJ

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Re: Sys 80 Displays
« Reply #15 on: May 10, 2009, 09:22:01 PM »
I will check your way...I was going by pin 19 being green and buzzing to earth and on top side of pin (plastic) is labelled 19 (being far left) ...with otherside being 1...   !@#