Armin added to his blog page on the Data Handler a Rev Manual with his permission reproduced here.
Category Archives: 6502
CT-6502 Thaler
See also:
Focal-65 V3D for TIM and KIM-1
John Bell Engineering catalogs
New KIM-1 info and more
KIM-1 Simulator simple demo
PROMAX MI-650 Trainer
A Spanish firm developed a 6502 trainer, an SBC inspired by the KIM-1. Hexadecimal keyboard, 6 LED displays, I/O to experiment with. Assembled system, boxed, high quality components like mechanical keys. Aimed at education.
On this page:
- Introduction to Promax MI-650
- Manuals
- Monitor EPROM images and sources
- Images of MI-650
- Images of MI-650B
- Images of MI-650C
- MI-650 video demonstrations
- MI-650. 6502, 6532 for keyboard/LEDs/audio cassette, 6522 for user I/O, 2×2716 EPROM, 2x2K SRAM. PCB fingers edge connectors for expansion.
- MI-650B. equal to the MI-650, more convenient expansion connectors.
- MI-650C, a redesign, same dimensions and layout, with more modern components, like 65C02 CPU, larger EPROM and 65C22 for keyboard and LED.
All three share the same monitor program, patched for the MI-650C to use the 6522.
Statement by Promax about the 1979 Educational trainers
Educational instruments division was the result of our close commercial relationships with universities and technical schools. Work here was closely tied to the study plans of universities and technical schools in order to provide the educational material required by a variety of disciplines. Design work was begun on the MI-650B Microprocessor Trainer, based on the 6502 which appeared in 1975.
Updates from various sources, motivated by the find of Jose Vicente Marques Vidal of four MI-650s and our attempt to make them operational again (missing EPROMS mostly).
Manuals
PROMAX MI 650 μ-instructor | |
PROMAX MI-650-C Microinstructor (contains ROM listing and more) |
|
Microprocesadores de 8 bits 6502 promax MI-650C microinstructor |
Monitor EPROM images and source
EPROM images are supplied by John Evans (in the KIM-1 Facebook group) and Youtube user @eeep73 and Dominic Bumbaca.
Identical dumps from two different MI-650s, so good dumps!
Archive with Promax MI-650 EPROM images (2x 2716 EPROMs).
The MI650C manual has a listing of the monitor. This has been used to reconstruct the source of the MI-650 and the MI-650C monitor.
The resulting binary of the MI-650 monitor is checked against the ROM dumps and they are identical.
The source of the MI-650C is for most of the code identical to the MI-650 source. What is different is the IC used for the keyboard, LED displays, audio cassette control. The MI-650C has replaced the 6532 for a 65C22.
The source code is converted to more standard MOS Technology syntax, the original Spanish comments are retained.
Archive with Promax MI-650 monitor source
Archive with Promax MI-650C monitor source
MI-650
MI-650B
MI-650C
Videos
Videos of MI-650 demonstrations
https://www.youtube.com/watch?v=PypHSDdsIX
See also:
RC6502, an Apple 1 clone
Elektor Junior ASSM/TED
KIM-1 Macro Assembler Editor
MAE ASSM/TED CW Moser
KIM-1 high resolution poster cleaned up
Joshy, Forum64 member, cleaned up the high resolution poster. Available here.
See also:
Focal-65 V3D for TIM and KIM-1
John Bell Engineering catalogs
New KIM-1 info and more
KIM-1 Simulator simple demo
The Best of Micro 3
Partial scan of The Best of Micro 3: AIM 65 SYM-1 KIM-1 part and General (6522).
See also:
Focal-65 V3D for TIM and KIM-1
John Bell Engineering catalogs
New KIM-1 info and more
KIM-1 Simulator simple demo
Updates to KIM-1, AIM 65 and SYM-1 pages
With the help of users on the German Classic Computing forum I have added many manuals and magazines in German about those systems:
– AIM 65 PC100 manuals
– MICROMAG magazines
– KIM-1 manuals in German
I also added books on the 6502 in general and on the KIM-1, SYM-1 and AIM 65 to the Books section.
Reading old magazines is always fun, from the period 1976 to 198x magazines were filled with articles on the 6502, the KIM-1 and other SBC’s.
German, Dutch and English magazine articles extracted here.
Kilobaud, Byte, Dr Dobbs and of course the dedicated 6502 User Notes, MICRO Journal and Compute are valuable sources, but look at the many magazines on this page!
See also:
Focal-65 V3D for TIM and KIM-1
John Bell Engineering catalogs
New KIM-1 info and more
KIM-1 Simulator simple demo
Kilobaud
See also:
RC6502, an Apple 1 clone
Elektor Junior ASSM/TED
KIM-1 Macro Assembler Editor
MAE ASSM/TED CW Moser
Dr Dobbs
Volume 1 1976
Volume 2 1977
Dr Dobbs 1978
Dr Dobbs 1979
Dr Dobbs 1980
A Note on 6502 Indirect Addresssing | |
Thoughts on Small Systems and Monitors SYM-1 | |
ZX65 Simulating a Micro |
Dr Dobbs 1981
Analysis of the Use of the 6502’s Opcodes |
Dr Dobbs 1982
Interfacing the 68000 to an AIM 65 | |
Improvement upon a Division Program by Leventhal |
183 1987
6502_hacks | |
ACTxx_Cross Assemblers | |
Decoding Efficiency and Speed Pros and Cons of Table Loo-up | |
Saving And Restoring Registers | |
SBC TSX TXS Instructions 6800 6502 | |
Use of NOP Codes as Labels |
See also:
RC6502, an Apple 1 clone
Elektor Junior ASSM/TED
KIM-1 Macro Assembler Editor
MAE ASSM/TED CW Moser
Elcomp
See also:
RC6502, an Apple 1 clone
Elektor Junior ASSM/TED
KIM-1 Macro Assembler Editor
MAE ASSM/TED CW Moser
Interface Age
Building a Digital Group System | |
A KIM-1 Sidereal clock | |
Advert KIM meets S100, KIMSI | |
6502 disassembler Steve Wozniak Allan Baum |