From: Howard Herman (hh_at_speakeasy.net)
Date: 2003-01-28 13:19:41
I know you have been referred to the Herne site, but have you looked at
its following page:
http://www.herne.com/cpm.htm
This should have most all the information you are seeking.
As to SPORT, I have used it to swap RAMLink (RL) partitions. The RL
system is limited to using only 1541 partitions in CP/M. However, SPORT
allows an unlimited number of these 1541 partitions. Also, SPORT will
read the RL real time clock during the boot (from RAMLink) to
automatically set the CP/M operating system clock, etc. Very versatile.
Mikael Holm wrote:
>
> Hej Ruud,
>
> Okay, now I see what you mean...
> And what I want to is to do just as CP/M is doing, use the original
> 8502-routines to access the command channel. This is not supported by
> any CP/M service calls, with the exception of the USER function that
> can execute 8502 code... But as I wrote in another message, I have no
> idea about how to use this USER-service call.
>
> About the Z80-boot ROM, is there a commented disassembly of it
> available anywhere on the net? Or any disassembly of it, commented or
> not...
--
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