Uploaded July 2026 | Updated September 2026, 2 weeks ago
My Bondwell 14 CP/M 3.0 Z80 system running as a very limited VT100 terminal.
It is never going to pass Thomas E. Dickey’s VTTEST. There are no double-sized characters or additional character sets, but I may be able to add some basic text attributes later, such as underline, bold and possibly reverse video.
The current KERMBW.COM is very buggy. VT52 support only with a fixed 9600 baud rate with 8 bits and parity set to none.
VT100C.COM - VT100 terminal SIO0 9600N8
github.com/royedmund/Bondwell-12-14-PCGET-and-PCPUT
My Bondwell 14 CP/M 3.0 Z80 system running as a very limited VT100 terminal.
It is never going to pass Thomas E. Dickey’s VTTEST. There are no double-sized characters or additional character sets, but I may be able to add some basic text attributes later, such as underline, bold and possibly reverse video.
The current KERMBW.COM is very buggy. VT52 support only with a fixed 9600 baud rate with 8 bits and parity set to none.
VT100C.COM - VT100 terminal SIO0 9600N8
github.com/royedmund/Bondwell-12-14-PCGET-and-PCPUT
![Altair 8800 Music System Running Altair-Duino
Altair 8800 Music System Running Altair-Duino
The Music System from Processor Technology was an affordable Music System for the Altair that required only a a minimal hardware addition. To learn more about the Music System and how it ran on the original Altair, head over to http://altairclone.com/music_system.htm where Mike Douglas has put together a great description.
EX 0
THE MUSIC SYSTEM (C) 1977 SOFTWARE TECHNOLOGY CORP. 77-05-19
08D3 08D3
RET
HGET
[paste contents of SALLY.HEX into terminal]
08D3
08E3
08F3
[…]
10E3
EX 0
FILE
08D3 10F0
SCORE
10F1 17D1
PLAY
Source: Altair 8800 Simulator by David Hansel
Design
https://www.hackster.io/david-hansel/arduino-altair-8800-simulator-3594a6
Source
https://github.com/dhansel/Altair8800
Kits and Parts
https://www.adwaterandstir.com/product-category/parts/ Altair 8800 Music System Running Altair-Duino](https://i.ytimg.com/vi/aCRd7g-Y1pM/mqdefault.jpg)









