The following 3.0 distribution is in H-37 SS/SD format HDOS
3.0 Distribution (7 disk images - 248 KB)
(Note: below files were converted from the original H-37 distribution
files above and includes a bootable H17 disk image) HDOS
3.0 Distribution for H17 controllers (8 disk images - 302 KB)
The
following 3.02 distribution has been converted to H-17 hard sector
format from copies submitted by Norm Sokol HDOS
3.02 Distribution (8 disk images - 259 KB)
Heath/Zenith H-37
Diagnostic and Conversion Utilities Disk (1 disk image - 50KB)
Part# 448-412A
The
H-37 Diagnostic disk is a self-booting disk that tests the H-37
controller card. It was included with the original H-37 controller card
kit.
This archive contains all of the HUG Library (part numbers 885-xxxx)
that we were able to acquire. I will update the library as more disk
images are added.
SEBHC
Complete Set Volume 5 (71 disk images - 2.7 MB) Volume
5 Contents
Volume 6 contains a collection of software from Skip Chambers that
includes modified versions of HDOS. They are called OMDOS, or
One Module HDOS, and SmallDOS.
There are DOC files on the disks that explain the differences and how
to set up a version of this OS on your Z80 H8 or H89 system. To be
added in the near future are the rest of the disks which includes the
full
source code of Heathkit's original HDOS 2.0 as
transcribed from the
listings by Skip. Those disks are on double sided 40 track disks which
I will need to copy off to single sided in order to create H8D images.
H8D Utility V1.49by Les Bird A
utility program to help manage H8D disk image files. Includes a
somewhat stable (but still being tweaked) release of my H89 emulator. Documentation Boot
Images
for the H8D Utility H89 emulator (CP/M 2.2.02,03 and 04 plus 03-BIOS80
w/ZCPR, HDOS 1.6, HDOS 2.0, HDOS 2.0 w/HSY and HDOS 3.02) XNA
run-time for the H89 emulator (7.5mb)
XNA
is Microsoft's managed DirectX run-time for C# applications which I use
for rendering the output of the H89 emulator. You should install this
package if you don't already have it.
H-19 Emulator V1.17
by Les Bird A software emulator
for the Heathkit H-19 terminal. Written in C# for Windows XP/Vista/7. Documentation XNA run-time
(see notes above) for rendering the display output (7.5mb) H8Trans for Linux by George Farris A Linux utility to transfer H8D disk images to/from a real Heathkit computer via a serial link.
H89LDR9Disk
Image Transfer Program Version 9 by Dwight Elvey
Creates images of disks by transfering from the H8/H-89 to a host
program running on a DOS-based PC. Documentation H89LDR9
Patchby
Dan Johansson
Modifies H89LDR9 to work with the H-89 serial port 320Q instead of 340Q. Documentation
HDOS
Disk Analyzer V1.04by
Paul Laba
An
excellent Excel extension that tells you everything you need to know
about HDOS disk images. Includes the ability to view and export
individual files. EMULATEby
Peter Shkabara
Allows the H8/H-89 to read the formats of other CP/M computers. Source
code is included. Disk
Dumpby
David Shaw
Creates
disk images in ASCII format by capturing the data with a terminal
program on your PC. Supports drives up to 2 sided and 80 tracks. Documentation
IMD V1.17 by Dave Dunfield Creates soft sector disk images from a DOS PC.
Bob Groh transcribed the source
listing for the H17 ROM (444-19) which was slightly touched and
verified to compile by Dan Emrick:
Heath Source Listing is here (HOS1SL_2_07_SYDD.PDF 3.5mb)
SYDD source code ASM file here (ASM 106KB)
Terry
Gulczynski has disassembled the XCON8 ROM (part #444-70) and
added
very helpful comments to make it more understandable. Eventually we
will incorporate GIDE boot code into the XCON8 ROM for use with theH8-Z80-64 Rev
2CPU
card. The XCON8 ROM is the front panel control code for the Heathkit H8
computer. The commenting of this source file is not 100% complete but
it's a good base for those who want to get started early with their own
modifications.
A rare and valuable find recovered on Dec 9, 2012.
The complete (as far as I know) Don Maslin Boot Disk Archive.
Includes boot disk images for just about every old and long outdated computer ever made including several Heathkit systems.
