Current project shematic:
![](https://cdn.hackaday.io/images/3125681571035850869.png)
Current project appearance:
![](https://acdc.foxylab.com/sites/default/files/cpm4nano_MkVI_overview.jpg)
Chars of font:
on LCD TV:
![](https://cdn.hackaday.io/images/1972451571641509336.png)
on CRT TV:
![](https://cdn.hackaday.io/images/4908011571641536851.jpg)
Schematics:
TV Out:
![](https://cdn.hackaday.io/images/479221571644794423.png)
FRAM:
![](https://acdc.foxylab.com/sites/default/files/cpm4nano_fram.png)
Keyboard controller:
![](https://acdc.foxylab.com/sites/default/files/cpm4nano_stm8.png)
Results of successfully passed tests:
DIAGNOSTICS II V1.2 - CPU TEST by SUPERSOFT ASSOCIATES:
CPU Test by Ian Bartholomew:
![](https://cdn.hackaday.io/images/8511021571643620103.png)
![](https://cdn.hackaday.io/images/9759701571644302139.png)
UMPIRE RAM test:
![](https://cdn.hackaday.io/images/1864341571644338352.png)
Successfully launched compilers and interpreters of programming languages:
TinyBASIC
![](https://cdn.hackaday.io/images/6126491571037046784.png)
CBASIC
compilation:
![](https://cdn.hackaday.io/images/2836331571037206207.png)
linking:
![](https://cdn.hackaday.io/images/1810981571037224463.png)
running:
![](https://cdn.hackaday.io/images/3987161571037241036.png)
Ada
compilation + linking:
![](https://cdn.hackaday.io/images/9127351571037320425.png)
running:
![](https://cdn.hackaday.io/images/9607111571037335493.png)
Star Trek (wrritten in Ada):
![](https://cdn.hackaday.io/images/264381571037470754.png)
Forth-83
![](https://cdn.hackaday.io/images/5064371571642903971.png)
![](https://cdn.hackaday.io/images/622961571642929667.png)
FORTRAN
compilation + linking:
![](https://cdn.hackaday.io/images/3477831571642993589.png)
running:
BDS C
compilation + linking:
![](https://cdn.hackaday.io/images/5789271571720581496.png)
running:
![](https://cdn.hackaday.io/images/879221571720636502.png)
Videos:
Stay tuned for updates!
Hallo,
which FOCAL interpreter do you use?