Boards by Robert-Riordan-UCD

10 boards

Open-source boards designed in KiCad by Robert-Riordan-UCD on GitHub, from 2 repositories. A board’s address here is its repository’s there.

2 layers122 × 81 mm
8-bit cpu
Robert-Riordan-UCD/8_Bit_CPU_FPGA
An 8-bit CPU running on a TangNano 9k FPGA. Written in SystemVerilog and tested with PYUVM.
20 parts1
2 layers144.8 × 73.9 mm
Control
Robert-Riordan-UCD/8_Bit_CPU_PCB
PCB version of Ben Eaters 8-bit breadboard computer
68 partsCERN-OHL-P-2.0
2 layers100.4 × 56.8 mm
ALU
Robert-Riordan-UCD/8_Bit_CPU_PCB
PCB version of Ben Eaters 8-bit breadboard computer
37 partsCERN-OHL-P-2.0
4 layers62.2 × 274.1 mm
Bus
Robert-Riordan-UCD/8_Bit_CPU_PCB
PCB version of Ben Eaters 8-bit breadboard computer
54 partsCERN-OHL-P-2.0
2 layers81.5 × 52.5 mm
ClockModule
Robert-Riordan-UCD/8_Bit_CPU_PCB
PCB version of Ben Eaters 8-bit breadboard computer
34 partsCERN-OHL-P-2.0
2 layers84.3 × 39.3 mm
MemoryAccessRegister
Robert-Riordan-UCD/8_Bit_CPU_PCB
PCB version of Ben Eaters 8-bit breadboard computer
26 partsCERN-OHL-P-2.0
2 layers109.7 × 49.5 mm
8 Bit CPU PCB
Robert-Riordan-UCD/8_Bit_CPU_PCB
PCB version of Ben Eaters 8-bit breadboard computer
19 partsCERN-OHL-P-2.0
2 layers58.6 × 38 mm
ProgramCounter
Robert-Riordan-UCD/8_Bit_CPU_PCB
PCB version of Ben Eaters 8-bit breadboard computer
17 partsCERN-OHL-P-2.0
2 layers133 × 58.5 mm
RAM
Robert-Riordan-UCD/8_Bit_CPU_PCB
PCB version of Ben Eaters 8-bit breadboard computer
61 partsCERN-OHL-P-2.0
2 layers89.8 × 50.6 mm
Registers
Robert-Riordan-UCD/8_Bit_CPU_PCB
PCB version of Ben Eaters 8-bit breadboard computer
31 partsCERN-OHL-P-2.0