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Re: Apple IIc serial port problem?
In article <CtLp7z.1Hs@actrix.gen.nz>,
David Empson <dempson@actrix.gen.nz> wrote:
>The fix involves a motherboard swap. The revised IIc motherboard used
>a 1.8432 MHz crystal to produce the correct speed for the serial ports.
...
>This will give you a number which identifies the ROM version. Version
>255 is the original IIc ROM, which almost definitely means you have
>the original motherboard.
I bought both of my //c's with the original ROM. Both have however a
separate oscillator for port 2.
- Wulf
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| Wulf Hofbauer | zcaa1122@rpool1.rus.uni-stuttgart.de |
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