IDE harddisk simulation for Warajevo

2 messages · 2003-05-15 → 2003-05-26 · Yahoo Group era · View archive on archive.org

Participants: Jarek Adamski

Preserved from the Timex/Sinclair 2068 Yahoo Group (2001–2019), which is no longer online. Text reproduced from the archive.org archive; email addresses masked.

Messages

1. IDE harddisk simulation for Warajevo

Jarek Adamski · Thu, 15 May 2003 15:04

Hi!

I've made the harddisk simulation under Warajevo.

So, I have now the ZXATASP emulation.

Also, I'm going to release the CPM22UPB, this is
CP/M 2.2 that uses TC2068/TS2068/UK2086 hires mode
and 32kB RAM in EXROM and harddisk.

Yarek.

2. Re: IDE harddisk simulation for Warajevo

Jarek Adamski · Mon, 26 May 2003 09:56

--- In [email], "Jarek Adamski" <zx@y...> wrote:
> Also, I'm going to release the CPM22UPB, this is
> CP/M 2.2 that uses TC2068/TS2068/UK2086 hires mode
> and 32kB RAM in EXROM and harddisk.
It is available at http://zxvgs.yarek.com on the Download
page.

I used it in 2000 with IDE ports of emulator mapped to IDE
secondary ports of PC. :-) Now there's a support for .HDF
files, so is much safe and doesn't require dedicated
preparation od the HDD (i.e. making CP/M partition).
The .HDF file is generated by QTRANS.EXE and has fixed
structure 198/5/17. The CP/M patition has 8330kB.

The YAMOD.ATBUS used as IDE interface provides IDE ports in
#B0..#BF area and makes the neccessary multiplexation of
data port (#B0).

In next CPM22UPB release I'm going to support IDE interface
made with 8255 PIO in #1B, #3B, #5B and #7B ports. It is
much easier to build.

Yarek.

Indexed under

Disk & floppy systems (Larken, AERCO, Oliger) · Spectrum emulation & software