28 March 2021
New LM80C firmware R1.16 with LM80C DOS 1.05
The development of my Z80 homebrew computer LM80C continues. This time the LM80C DOS 1.05 is out with newer BASIC...
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1 January 2021
LM80C: new firmwares for 32K and 64K models
Happy new year and happy new firmwares for the LM80C Color Computers. LM80C: new firmware release 3.16: Code revision to...
29 December 2020
New LM80C 64K Color Computer (final & official)
Very big XMas news for every fan of my LM80C Z80-based homebrew computer! After some months of development, following the...
21 November 2020
LM80C: new firmware release R3.15
Another firmware upgrade, the new R3.15 release introduces a simple yet important feature, the ELSE statement. So, now it is...
20 October 2020
LM80C: new firmware 3.14 with flood fill!
Hello everybody. Nice release, today, for the LM80C Color Computer. The new firmware R3.14 comes with an interesting feature: the...
30 August 2020
LM80C Color Computer 64K
Hello everybody. After a while I’m back with interesting news! I’m glad to introduce you the LM80C Color Computer 64K....
30 May 2020
New firmwares for the LM80C Color Computer
New releases for the LM80C Color Computer firmware. In the last days I’ve released the R3.12 and R3.13 files. They...
20 May 2020
LM80C: a new PCB, a new case
Finally… I did it! I made the PCB, working for several weeks designing lines and placing components with KiCAD, to...
12 May 2020
LM80C: new firmware release R3.11
Hello everybody. During these days I spent a lot of time working on the firmware of my LM80C computer trying...