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The Memotech MTX Series

CP/M Programs by Memotech FDX or SDX Users

The Memotech FDX and SDX systems came with a number of system specific CP/M programs, most of these can be downloaded from the Memotech Software Catalogue Downloads page.

Since the Memotech disk systems were capable of running CP/M 2.2, development tools were readily available to enable the suitably knowledgeable user to create their own software. Generously contributed by the authors, I have posted a couple of examples on this page - if you have any of your own that you'd like to contribute, please let me know.

The files on this page are CP/M executable (.com) files or compressed (.zip) files, to use them, you will need to get them onto a CP/M formatted disk or use MEMU. The files are also available on the Disk Images page in various image formats.

 

User Programs

ZASM

ZASM - Z80 Opcode Assembler

(Needed to build Bill's other programs below . . . )

"ZASM is a fairly basic assembler for Z80 opcodes, along the lines of the ASM assembler for 8080 opcodes.

It takes a source file in Z80 code, and assembles it to an Intel hex file, which can then either be converted to an executable using the CP/M LOAD command, or blown to an EPROM."

 

.zip

Bill Brendling

User Manual

PCB

Memotech CP/M Printed Circuit Board Drawing Tool.

This shows what the committed user could do with a CP/M enabled MTX! The program allows you to draw and print PCB layouts for etching home brew PCBs. Requires mono CP/M (or MEMU emulation) and includes Z80 source code. - Thanks a lot Bill!

 

.zip

Bill Brendling

User Manual

Device Programmers

The software for use with Bill's  EPROM and PIC device programmers which interface to the MTX computer.

The screenshot shows the output from the EPROM listing program. The programming tools are command line driven.

 

.zip

Bill Brendling

IBMDISC

A disc utility written by Bill which allows an IBM PC formatted floppy disk to read and written in a Memotech SDX Type 07 disk drive with CP/M 2.2.

 

 

.zip

Bill Brendling

User Manual

More than a program . . .

Enhanced BIOS/BDOS for FDX

 

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