[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: Apple //c+ questions
Mitchell Spector replied:
>suprdave@aol.comAolsucks (Guy Noir - private eye) wrote:
>
>>Just got one today so now I have all the apple // models. Anyway,
>>what's the command to switch speeds?
>
> It involves pressing the 'Esc' key during a warm or cold-boot.
>So the key press sequence is Apple-Control-Esc-Reset, or you
>simply hold down Esc when switching on the machine.
>
> If you've done this correctly, the word "NORMAL" will appear
>on screen and it will be in 1.024 MHz operation. To return back
>to 4 MHz, either warm-boot (Apple-Control-Reset) or cycle the
>power again.
This is the basic "on/off" control. For finer control or for control
without resetting, use the Zip Chip speed control utility. The //c+
acceleration is functionally identical to a 4MHz Zip Chip.
-michael
Email: mjmahon@aol.com
Home page: http://members.aol.com/MJMahon/