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Re: My 2465 just died


 

good job.


Jerry Massengale

-----Original Message-----
From: drpaulr2001@... [TekScopes] <TekScopes@...>
To: TekScopes <TekScopes@...>
Sent: Fri, Apr 8, 2016 12:13 pm
Subject: Re: [TekScopes] Re: My 2465 just died






Latest update:
I think the main processor has given up the ghost.
It has power and a clock input on pin 39.
RESET and HALT are high.
It outputs no E clock on pin 37.
Placing JP503 into DIAG does not produce an incrementing address bus.
The processor pins look badly oxidised so I removed it from the socket, cleaned and reseated it, but to no effect.
I think I need to find a new 6808.
Regards,Paul

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