
CPU 6809 board
roberto314/Unicomp2
A modular 8-bit Computer able to recreate (nearly) every Retro computer of the late 70s to mid 80s.
Boards in 3 GitHub repositories, designed in KiCad, that use the SN74LVC125AD by Texas Instruments (-40℃~+125℃ 1 1.65V~3.6V 2.5ns@3.3V,50pF 24mA 24mA 4 40uA 74LVC Tri-State Unidirectional SOIC-14 Buffers, Drivers, Receivers, Transceivers ROHS). See how each wires it, with its parts, size, README and files; the SN74LVC125AD’s symbol, footprint and pinout are on its own page.

roberto314/Unicomp2
A modular 8-bit Computer able to recreate (nearly) every Retro computer of the late 70s to mid 80s.

AdLunamUnizar/avionics
Repositorio del departamento de electrónica del equipo de cohetería ALUnizar.

roberto314/Unicomp2
A modular 8-bit Computer able to recreate (nearly) every Retro computer of the late 70s to mid 80s.

roberto314/Unicomp2
A modular 8-bit Computer able to recreate (nearly) every Retro computer of the late 70s to mid 80s.

roberto314/Unicomp2
A modular 8-bit Computer able to recreate (nearly) every Retro computer of the late 70s to mid 80s.

roberto314/Unicomp3
A modular 8-bit Computer able to recreate (nearly) every Retro computer of the late 70s to mid 80s.

roberto314/Unicomp3
A modular 8-bit Computer able to recreate (nearly) every Retro computer of the late 70s to mid 80s.

roberto314/Unicomp3
A modular 8-bit Computer able to recreate (nearly) every Retro computer of the late 70s to mid 80s.

roberto314/Unicomp3
A modular 8-bit Computer able to recreate (nearly) every Retro computer of the late 70s to mid 80s.

roberto314/Unicomp3
A modular 8-bit Computer able to recreate (nearly) every Retro computer of the late 70s to mid 80s.

roberto314/Unicomp3
A modular 8-bit Computer able to recreate (nearly) every Retro computer of the late 70s to mid 80s.