Kowalski assembler and simulator

Posted on 18/02/2021 by hanso

A 6502, 65C02, 65816 assembler and simulator. Original (with Polish help) by Michal Kowalski, 65816 extensions with English help by Daryl Rictor.

A nice tool to develop and test 65XX software.

Read here to get it, install and some startup help.

See also:

Focal-65 V3D for TIM and KIM-1

Focal on the 6502, a page on this small language, originating for Digital Equipment. A small interpreter (about 5K) for...

John Bell Engineering catalogs

Thanks to Dallas Shell I have added the 1984 and 1988 catalog to the John Bell Engineering pages. Also a hand drawn and...

New KIM-1 info and more

Added again some KIM-1 information! MDT 650 photos (John Feagans) Scans from the Commodore International Historica...

KIM-1 Simulator simple demo

To test my new HDMI 4K USB Video Capture I made two videos. Simulator running on one notebook, the other notebook with t...

Elektor Computing 5 German

Posted on 13/02/2021 by hanso

Thanks to Martin Seine I have added the German version of Elektor Computing 5, dedicated to the EC65 systen, Z80 card, 65818 etc.

And have a look at the EC65 Z80 card page also

See also:

Focal-65 V3D for TIM and KIM-1

Focal on the 6502, a page on this small language, originating for Digital Equipment. A small interpreter (about 5K) for...

John Bell Engineering catalogs

Thanks to Dallas Shell I have added the 1984 and 1988 catalog to the John Bell Engineering pages. Also a hand drawn and...

New KIM-1 info and more

Added again some KIM-1 information! MDT 650 photos (John Feagans) Scans from the Commodore International Historica...

KIM-1 Simulator simple demo

To test my new HDMI 4K USB Video Capture I made two videos. Simulator running on one notebook, the other notebook with t...

FABGL library serial and development board

Posted on 12/02/2021 by hanso

A page dedicated to the FABGL library and baords and how I use it for serial terminal emulation and CP/M emulation (Altair 8800 and CP/M 3 multitasking, IBM PC coming).

See also:

Cosmicos donation

Cosmicos is the name for a SBC around the RCA 1802 CPU. Cosmicos stands for COSMAC MINI COMPUTERSYSTEM. Published in th...

PC utilities updated

The PC utilities page has seen an update of th4 Conversion hex formats utility. Programs to manipulate the binary and...

NOP testers

I built two NOP testers, simple standalone devices to do a simple sanity check test if this CPU is at least doing someth...

Large update on Pascal

A large update to my history of Pascal and its standards, where it comes from, the early compilers, sources of first com...

Cassette interface for Micro-KIM

Posted on 12/02/2021 by hanso

or KIM Clone!

By Timothy Alicie

Demonstrates his design for a cassette interface for the Micro-KIM single board computer from Briel Computers (a replica of the 1970’s KIM-1 SBC). The original KIM-1 has a built-in cassette interface, but the Micro-KIM replica does not, so I designed and built his own. The design uses a single PIC micro-controller, is very reliable, supports all HyperTAPE speeds, and has the ability to save and play back recorded data into the KIM-1.

See also:

Focal-65 V3D for TIM and KIM-1

Focal on the 6502, a page on this small language, originating for Digital Equipment. A small interpreter (about 5K) for...

John Bell Engineering catalogs

Thanks to Dallas Shell I have added the 1984 and 1988 catalog to the John Bell Engineering pages. Also a hand drawn and...

New KIM-1 info and more

Added again some KIM-1 information! MDT 650 photos (John Feagans) Scans from the Commodore International Historica...

KIM-1 Simulator simple demo

To test my new HDMI 4K USB Video Capture I made two videos. Simulator running on one notebook, the other notebook with t...

G.Eisenack Programmieren von Mikrocomputern CPU 6502 Skriptum

Posted on 10/02/2021 by hanso

New book added tot the KIM-1 Books resources: (thanks netzherpes)

G.Eisenack Programmieren von Mikrocomputern CPU 6502 Skriptum

See also:

Focal-65 V3D for TIM and KIM-1

Focal on the 6502, a page on this small language, originating for Digital Equipment. A small interpreter (about 5K) for...

John Bell Engineering catalogs

Thanks to Dallas Shell I have added the 1984 and 1988 catalog to the John Bell Engineering pages. Also a hand drawn and...

New KIM-1 info and more

Added again some KIM-1 information! MDT 650 photos (John Feagans) Scans from the Commodore International Historica...

KIM-1 Simulator simple demo

To test my new HDMI 4K USB Video Capture I made two videos. Simulator running on one notebook, the other notebook with t...

Memory Plus manual and photo

Posted on 09/02/2021 by hanso

Thanks to Dirk Dral, an old friend from the days of the Kim Kenner Club, with articles in KIM Kenner 13 and 16 (traffic control, cassette Interface) I have published a quality photo of his Memory Plus and a quality scan of the manual.

He also sent me photosof his KIM-1 and the Radio Bulletin RAM and EPROM cards.

See also:

Focal-65 V3D for TIM and KIM-1

Focal on the 6502, a page on this small language, originating for Digital Equipment. A small interpreter (about 5K) for...

John Bell Engineering catalogs

Thanks to Dallas Shell I have added the 1984 and 1988 catalog to the John Bell Engineering pages. Also a hand drawn and...

New KIM-1 info and more

Added again some KIM-1 information! MDT 650 photos (John Feagans) Scans from the Commodore International Historica...

KIM-1 Simulator simple demo

To test my new HDMI 4K USB Video Capture I made two videos. Simulator running on one notebook, the other notebook with t...

Z80 Elektor articles

Posted on 09/02/2021 by hanso

A new Elektor page in the Z80 department: Z80 CP/M with ROM (thanks Martin Seine!)cards for the Elektor EC65 bus, mini card, universal card.

See also:

Das EMUF Sonderheft 2

Thanks to Mathias Ohlerich for the scan of the Sonderheft 2

Now three!Just-for-Fun Fabio Defabis MBCs: Z80-MBC2, V20-MBC, 68K-MBC All well described on hackaday: Z80-MBC2 V20...

PC utilities updated

The PC utilities page has seen an update of th4 Conversion hex formats utility. Programs to manipulate the binary and...

Elektor Computing 5 German

Thanks to Martin Seine I have added the German version of Elektor Computing 5, dedicated to the EC65 systen, Z80 card, 6...

PAL-1 extensions

Posted on 05/02/2021 by hanso

Motherboard 6 slot, 32K RAM , second 6532 board, now on Tindie for the PAL-1 (and Micro-KIM)

See also:

Focal-65 V3D for TIM and KIM-1

Focal on the 6502, a page on this small language, originating for Digital Equipment. A small interpreter (about 5K) for...

John Bell Engineering catalogs

Thanks to Dallas Shell I have added the 1984 and 1988 catalog to the John Bell Engineering pages. Also a hand drawn and...

New KIM-1 info and more

Added again some KIM-1 information! MDT 650 photos (John Feagans) Scans from the Commodore International Historica...

KIM-1 Simulator simple demo

To test my new HDMI 4K USB Video Capture I made two videos. Simulator running on one notebook, the other notebook with t...

NOP testers

Posted on 04/02/2021 by hanso

I built two NOP testers, simple standalone devices to do a simple sanity check test if this CPU is at least doing something that can be expected. Not a thorough test of speed, instructions, all address lines or datalines or control lines.

See also:

Focal-65 V3D for TIM and KIM-1

Focal on the 6502, a page on this small language, originating for Digital Equipment. A small interpreter (about 5K) for...

John Bell Engineering catalogs

Thanks to Dallas Shell I have added the 1984 and 1988 catalog to the John Bell Engineering pages. Also a hand drawn and...

Cosmicos donation

Cosmicos is the name for a SBC around the RCA 1802 CPU. Cosmicos stands for COSMAC MINI COMPUTERSYSTEM. Published in th...

New KIM-1 info and more

Added again some KIM-1 information! MDT 650 photos (John Feagans) Scans from the Commodore International Historica...

CM630P 6502 clone

Posted on 02/02/2021 by hanso

CM603P, a 6502 by MICRO ELEKTRONIKA BULGARIA. Used in Apple II clones like Pravetz-82 and IMKO-1 and Oric Atmos clone Pravetz-8D. Not an official 6502 licensed CPU. Pinc compatible, can be used in 6502 systems without issues.

Added to my 65XX IC collection.

See also:

Focal-65 V3D for TIM and KIM-1

Focal on the 6502, a page on this small language, originating for Digital Equipment. A small interpreter (about 5K) for...

John Bell Engineering catalogs

Thanks to Dallas Shell I have added the 1984 and 1988 catalog to the John Bell Engineering pages. Also a hand drawn and...

New KIM-1 info and more

Added again some KIM-1 information! MDT 650 photos (John Feagans) Scans from the Commodore International Historica...

KIM-1 Simulator simple demo

To test my new HDMI 4K USB Video Capture I made two videos. Simulator running on one notebook, the other notebook with t...