The possible instructions are:

• 0 ADD12
• 1 SUB34
• 2 INC56
• 3 DEC78
• 4 NOR90
• 5 AND12
• 6 XOR12
• 7 LDV12
• 8 LDR12
• 9 STR12
• 10 BRZ12
• 11 NOPXX
• 13 LBL (future)
• 14 future (probably something display-related)
• 15 future (probably something display-related)

It is possible to program by writing directly to the keyboard or by loading into program memory, to write to program memory you need to make an assembler first.

Soon I will host this assembler on a website.Subcircuits that I need help with:

• 8-bit registers (with the option to increment, get value, and save a value).

• ULA parts of the above instructions

• Ideas for graphical circuits

• Or other ideas

If you have any questions, please contact me on telegram: @taffarel55