Re: How (does?) SuperCPU 64 control CPU port?

From: smf <smf_at_null.net>
Date: Thu, 4 May 2023 19:27:41 +0100
Message-ID: <1b8b2ba1-ff6b-af71-7adc-89fcc7cdc9b2_at_null.net>
IEC Printers are a bit more of an issue.

I wouldn't bother with trying to cache real floppy disks, some kind of 
direct d64/d71/d81/dnp/dhd support would be interesting though 
(something like ultimate 64 soft iec hyper speed kernal).

If people want to image the disks on a c64, you can do that in software.

Being able to slow down to 1mhz is necessary whatever else you plan to 
do anyway.

On 02/05/2023 16:28, Justin wrote:
> I’m imagining a scenario in which you are reading from say a 1541, 
> 1571, or almost any other IEC storage device (within reason, loading 
> 32GB of SD card contents into RAM would be impractical and 
> ridiculous). So on boot you would have to slow to wait for the device, 
> there is no reason with the amount of memory available today that the 
> machine could not preemptively start loading the contents of the 
> device into RAM. Then you could disable any slowdown routine for IEC 
> timing and read the disk contents from RAM.
Received on 2023-05-04 21:00:03

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