Sharp logo

MZ-80K Download - Machine Language  


Note All the downloadable files are ZIP-files and they contain MZF- or DSK-formatted files. Additional TXT-, ASM-, and LST-files may be included. The file size shown includes the header size of 128 bytes for MZF-formatted files. That means, the memory size used in the MZ will be the file size reduced by the header size.

Assembler, Disassemble, Monitor Programs, and Debugger


Machine code has always had the reputation of being abstruse, difficult and prone to error.

It is certainly more difficult than BASIC but, providing you use an assembler, disassembler, and a monitor, not greatly so. If you intend to master machine code, an assembler, a disassembler, a debugger, and a monitor program are a necessity. A good help is the debugger-function of an MZ-emulator for Windows.

If you try and muddle along with POKE codes there is a real danger that you will become frustrated and give up. Failure, in this case, would be due to the problems involved with entering and debugging, rather than difficulties intrinsic to the code.

Download and test the following debuggers, assemblers, disassemblers, and monitor programs, then use the best for your purpose.

Version &
download
size
File
size in
bytes
Description
SP-2001
( 3 kb )
3,456

Machine Language SP-2001. No documentation is available.

SP-2001

Load from To Length Start at Type
$1200 $1EFF $0D00 $1200 OBJ

SP-2005
( 6 kb )
7,361

Machine Language SP-2005. No documentation is available.

SP-2005

Load from To Length Start at Type
$1200 $2E40 $1C41 $1200 OBJ

SP-2101
( 6 kb )
5,666

Assembler SP-2101. No documentation is available.

SP-2101

Load from To Length Start at Type
$2200 $43FF $2200 $2200 OBJ

SP-2201
( 3 kb )
2,944

Text Editor SP-2201. No documentation is available.

SP-2201

Load from To Length Start at Type
$1200 $1CFF $0B00 $1200 OBJ

SP-2202
( 8 kb )
10,881

Text Editor SP-2202. No documentation is available.

SP-2202

Load from To Length Start at Type
$2200 $4C00 $2A01 $2200 OBJ

SP-2301
( 3 kb )
3,200

Relocatable Loader SP-2301. No documentation is available.

SP-2301

Load from To Length Start at Type
$1200 $1DFF $0C00 $1200 OBJ

SP-2401
( 5 kb )
6,784

Symbolic Debugger SP-2401. No documentation is available.

SP-2401

Load from To Length Start at Type
$1200 $2BFF $1A00 $1200 OBJ

SP-3001
( 3 kb )
3,712

Machine Language SP-3001 written by AXB. No documentation is available.

SP-3001

Load from To Length Start at Type
$5000 $5DFF $0E00 $5400 OBJ

SP-8002
( 6 kb )
3,713

The SP-8002 is fortunately a tiny, but very helpful debugging tool which contains a disassembler and it has much debugging features like breakpoint setting, LOAD / SAVE programs, and expanded monitor functions like FIND, transferring memory blocks, displaying the memory ( HEX / ASCII ) and much more. BBG has distributed it for the MZ-700 / 800 / ( 1500 ). The documentation is included in the downloadable ZIP-file.

The debugging tool ML SP-8002

Load from To Length Start at Type
$C000 $CE00 $0E01 $C400 OBJ

BESY
( 17 kb )
P3.6: 4,192
P3.7: 4,224
COM: 7,424
DOC: 8,576

BESY is a useful disassembler with many and various functions. It was written in 1981 by Juergen Peters / Germany. There exist a lot of modified versions for the MZ-80A, MZ-700, MZ-800, and also for CP/M. The versions P3.6 and P3.7 can also be used for the MZ-700 / 800. Documentation follows later. The ZIP-file contains the versions P3.6, P3.7 (last version), version 1.1a for CP/M ( BESY.COM ) and the German documentation ( BESY.DOC ).

BESY P3.6

BESY P3.7

BESY 1.1a CP/M

BESY 1.1 documentation CP/M

Version Load from To Length Start at Type
P3.7 $C020 $CFFF $0FE0 $C020 OBJ
P3.6 $B000 $BFFF $1000 $B000 OBJ

ZEN
( 1,609 kb )
5,120

AVALON ZEN is an Editor, Assembler, and Object Debugger written by John Hawthorne / UK in 1980 with new parts from Andrew Henson / Apollo Software / 1983.This version of ZEN was sold by MULTISOFT / Kersten & Partner / Germany under license from Kuma Computers LtD. GB. It can also be used for the MZ-80K and the MZ-800.

German documentation and the source code are included ( PDF, 64 pages, A5 ).
Download the English documentation ( PDF, 551 kb, 17 pages )

ZEN Editor, Assembler, and Object Debugger

Load from To Length Start at Type
$1200 $2560 $1361 $1200 OBJ

Z80-Assembler
( 8 kb )
11,904

I have no documentation for this assembler ( version 2 ).

ZEN Editor, Assembler, and Object Debugger

Load from To Length Start at Type
$2200 $4FFF $2E00 $4F31 OBJ


Go to the top of this page Home

last updated January 14, 2010
sharpmz@sharpmz.org