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Re: Apple //c+ questions....
InDizgize wrote:
>
>> I have a sinking feeling your IIc+ might have been repaired
>> incorrectly. Specifically, on the motherboard should be an oscillator >> rated at 16Mhz that controls the CPU speed which is normally 4Mhz. >> If a technician inadvertantly replaced the oscillator with a 1Mhz
>> oscillator, your IIc+ would run at 1Mhz!
>
> Makes perfect sense to me.... A quick peek revealed a 16mhz > crystal though.. Damn.. I'll try timing a good sized FOR..NEXT > loop and see if that gives me any different results.
Hmmm, in another message you stated that your IIc+ has a 6502A. IIRC, a
6502A is a vanilla 6502 rated at 2MHz. Shouldn't a IIc+ have a 65c02
rated at 4 MHz?
Liam Busey