PLEASE package The Computerist

PLEASE is a very small package for a standard KIM-1. It has a tiny monitor, command interpreter and many handy subroutines.

PLEASE INSTRUCTIONS
PLEASE LISTING

A small book with five experiments with the KIM-1

A small book with five experiments with the KIM-1.
1. User
2. Input/output
3. I/O controller
4. Timing
5. Hardware interrupts

KIM-1 experiments)

MOS Technology KIM-1 Preliminary datasheet 1976

With one of my KIM-1s (a Rev G) came a MOS Technology KIM-1 Preliminary datasheet 1976.

Added to the KIM-1 manuals page.


Facebook, not now

I am administrator of several Facebook groups. But not at the moment. So if you came here looking why I am absent on Facebook starting August 22, read this: I am well, my Facebook account is not.

I am not a fan of Meta and the way they treat privacy, so I do not post any personal info there anymore and unfriended nearly all.
Meta also started to target personal advertisement in a more aggressive way, even blocking access for a couple of seconds on the phone to force me to accept that.
I stopped therefore a long time ago posting personal information.

But these groups are retro computing related, with a nice atmosphere and many members, of which I am the administrator and a major contributor:
– KIM-1, SYM-1, AIM 65, Elektor Junior and clones (over 1000 members)
– 6502 CPU family (over 4000 members)
– The School of Wirth (a dozen members)

Out of the blue Facebook blocked my access on August 22, I have not obeyed their ‘community rules’. Must be because I link to my websites a lot. Facebook hates people going offsite!

At the moment I am not allowed back in, I have appealed and wait for Facebook. It could mean permanent blocking and the groups will suffer.
There are backup admins, so they may survive.

If I am permanently blocked, my regards and good wishes to all members of the groups I administer!

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All documents in the MTU pages are now clean and higher quality, about 50 new PDFs.

I got hold a about 10 cm of MTU documents. Several I already had in PDF format, some not available yet.
I took the opportunity to scan/rescan/repair what I have online until now.
All documents in the MTU pages are now clean and higher quality, about 50 new PDFs.

Noteworthy are the new revised K-1008 September 1979 document and the now complete and revised K-1013 manuals and 2 versions of the CODOS V1 manual.
All the K-1002 documents, for KIM-1, SYM-1, AIM 65 and Commodore PET are new.

Micro Technology Unlimited – Retro ComputingMTU history: Hal Chamberlin
MTU Catalogs, Product Descriptions and Newsletters
MTU Application notes
MTU K-1000 power unit
MTU K-1002 Audio D/A Converter
MTU K-1005 Card File and Motherboard using KIM/MTU bus
MTU K-1007 PET MTU bus interface
MTU K-1008 Visable Memory
MTU K-1008 documents
Dave Plummer has a K-1008
The K-1008 and the KIM-1 Simulator
Graphics Software Package K-1008
K-1008 Test programs
K-1008-2L Patches to Microsoft BASIC
K-1008 Visable Memory Replica by Eduardo Casino
MTU K-1009-1C AIM 65 Printer Enhancement Package
K-1012 PROM expansion board
K-1013 floppy controller
MTU CODOS
MTU K-1016 16K RAM board
MTU K-1020 Prototyping board
MTU K-1032 Banker RAM ROM I/O

Compumart KIM-1 documents

When I acquired a KIM-1 Rev A it came with some documentation revealing its provenance:

Warranty card
Brochure showing the Rev A
A document with KIM-1 program called KIM-1 Application CT1
KIM-1 Application Note 2 Interval Timer Operation

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Compumart KIM-1 Rev A

When I acquired a KIM-1 Rev A it came with some documentation revealing its provenance:

  • Warranty card
  • Brochure showing the Rev A
  • A document with KIM-1 program called KIM-1 Application CT1
  • KIM-1 Application Note 2 Interval Timer Operation

KIM-1 Application Programs CT1
KIM-1 Application Note 2 Interval Timer Operation

My Rev A CPU week 15 1976

KIM-1 Revisions update

I have added images of my recently acquired KIM-1s to the KIM-1 Revisions Images page.

First version. I have a more time correct CPU (ceramic, pre June 1976) 6502 for this board. Needs a cleanup/restore also.

My KIM-1 first version

Rev A. Mostly original board, some small repairs.

My Rev A CPU week 15 1976

Rev G. A high quality unaltered KIM-1.

My second Rev F

MCS6500 Instruction Set Summary cards

A collection of MCS6500 Instruction set Summary cards, reference cards that are in my collection, that came with various SBC’s. MOS Technology, Rockwell, Synertek and Micrologic.

MCS6500 Instruction Set Summary cards

A collection of MCS6500 Instruction set Summary cards, that came with various SBC’s. MOS Technology, Rockwell, Synertek and Micrologic.

MCS650X Instruction Set Summary (6501 to 6506)

MCS6501 to MCS 6506, no ROR instruction!


MCS6501 to MCS 6506, no ROR instruction!

MCS6500 Instruction Set Summary: my own card

MCS6500 Instruction Set Summary: clean version

MCS6500 Instruction Set Summary: card with manual correction (missing ROR in table)

MCS6500 Instruction Set Summary: June 1977

MCS6500 Instruction Set Summary: clean versions

Rockwell R6500 Microprocessor Programming Reference Cards

October 1978

January 1984

June 1984

SYM-1 and VIM-1 Synertek

Micrologic Instant Reference Card