Michael Kamprath's Retro Computer Projects

8-bit PUTEY-1 Breadboard Computer

I've built a 8-bit breadboard computer using TTL chips based on Ben Eater's excellent video series. However, I have extended this design in serval ways. I have made some videos that describe the improvements I have made to the original design:

SAP-1 Breadboard Computer

Home Built Retro Systems

TMS 9995 System

TMS 9995 System

This system is based on the Texas Instruments TMS 9995 16-bit microprocessor. The system was designed by Stuart Conner, and has ROMs for either BASIC or Forth programming.

Links

TMS 9900 System

TMS 9900 System

This system is based on the Texas Instruments TMS 9900 16-bit microprocessor. The system was designed by Stuart Conner, and has ROMs for BASIC programming. It also has the battery-backed RAM, allowing you to persist your BASIC programs, and a TMS 9901 systems interface.

Links

TMS 99110 System

TMS 99110 System

This system is based on the Texas Instruments TMS 99110 16-bit microprocessor, and can run just as well with the TMS 99105 processor. The system was designed by Stuart Conner, and has ROMs for BASIC and Forth programming.

Links

RC2014

SMBaker Z80 Computer

Xi 8088

Gigatron

builderpages/kamprath/start.txt · Last modified: 2022/04/03 04:30 by coolio
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