zilog
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...
10 September 2020
LM80C: new firmware release 3.13.6
Another minor release for the LM80C firmware. Let me introduce you the new 3.13.6: Changed the cursor management routine: now...
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...
8 May 2020
LM80C: new firmware release R3.10
Another firmware release for the joy of everyone. The new R3.10 is out: Added GPRINT command to print text and...