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Project Finished !

A project log for Isetta TTL computer

TTL Retro computer runs 6502 and Z80 code. Has video, sound and filesystem. Runs a Windows-like OS. No microprocessor or FPGA.

roelhroelh 3 days ago0 Comments

New software pack

In the file section, you find a new software pack sw_pack260212.zip. I has the beta version of SymbOS version 4.1 for the Isetta, and a new microcode version.
This software fully supports: 
  - the 1024kB Isetta, but also the 512kB version
  - several languages (English, Dutch, German, Spanish, Turkish and Japanese)
  - several character pages, the main one is based on CP-1252

It supports PS/2 keyboard layouts for Brazil, France, Germany, Greece, Hungary, Italy, Japan, Netherlands, Poland, Portugal, Spain, Turkey, Ukraine, United Kingdom and USA.

The Isetta project can now be regarded as finished, although I expect that there will be a few software enhancements.

Isetta at MSX fair Nijmegen

On march 28th you can come to Beuningen-NL (near Nijmegen) to see Isetta ! Isetta will be at the SymbOS booth at the MSX fair (free entrance).
Jörn Mika (creator of SymbOS) and I will also be there.
See this link: https://manuel.msxnet.org/msx/beurs/?lang=en

Isetta built by Walter Belgers

And here you see a very nice Isetta built by Walter Belgers from the Netherlands. 

 
Perhaps not clearly mentioned before, Isetta can directly drive a speaker (but you can also use the 3.5 mm sound output).

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