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Re: Failure speeding up ZipGS - advice wanted



ZipGS oscillator socket:

       *x     x*                 _______
   GND  1 o     o 14  POWER     1 |o      \ 14
   NC     x     x     NC          |        |
   NC     x     x     NC          |  FULL  |           ______
   GND  4 o     o 11  POWER       |  SIZE  |        1 |o     \  8
   NC     x     x     NC          |        |          |  HALF |
   NC     x     x     NC          |        |          |  SIZE |
   GND  7 o     o  8  OUTPUT    7  \______/  8      4  \_____/  5

            (A)                      (B)                 (C)


does your oscillator match the pinout, or have you adapted it
correctly?

5v = TTL

1.8v parts are more modern than anything on an apple II board...

5v into a 1.8v part = certain death of component.

Rich