Compe 6502 Prototyping Backplane
About the Compe 6502 Prototyping Backplane PCB
Compe 6502 Prototyping Backplane is an open source PCB design by rjhelms, published on GitHub. It is a 2-layer board measuring 132.1 × 109.2 mm, with 23 components from 11 distinct parts.
Other key parts include the 74HC138. By type, the board carries 12 connectors, 4 capacitors, 3 diodes, 3 resistors and 1 IC.
It belongs with the retro computing designs in this gallery.
From the project
Homebrew 6502 system
A very much work-in-progress homebrew 6502 system.
Hardware is currently built off of a 6502 protoboard, available at https://github.com/rjhelms/6502proto.
All hardware CC-BY-SA 4.0. All software zlib license unless otherwise specified.
Main components on the Compe 6502 Prototyping Backplane
Compe 6502 Prototyping Backplane bill of materials (BOM)
23 components, 11 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 74HC138 | DIP-16_W7.62mm_LongPads | U1 |
| 4 | Conn_02x08_Odd_Even | IDC-Header_2x08_P2.54mm_Vertical | J1, J2, J4, J5 |
| 2 | Conn_02x04_Odd_Even | IDC-Header_2x04_P2.54mm_Vertical | J3, J6 |
| 4 | 345-050-520-202 | EDAC_345-050-520-202 | J7, J8, J9, J10 |
| 1 | Conn_02x08_Odd_Even | PinHeader_2x08_P2.54mm_Vertical | J11 |
| 1 | Screw_Terminal_01x04 | TerminalBlock_Phoenix_PT-1,5-4-3.5-H_1x04_P3.50mm_Horizontal | J12 |
| 3 | LED_Small | LED_D5.0mm | D1, D2, D3 |
| 1 | 100n | C_Disc_D5.0mm_W2.5mm_P2.50mm | C1 |
| 3 | 100u | CP_Radial_D6.3mm_P2.50mm | C2, C3, C4 |
| 2 | 3K3 | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R1, R3 |
| 1 | 1K0 | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R2 |
Compe 6502 Prototyping Backplane design files
The KiCad project lives in the rjhelms/compe6502 repository on GitHub; these links point at the commit this page was built from.
Compe 6502 Prototyping Backplane: common questions
How big is the Compe 6502 Prototyping Backplane PCB?
The Compe 6502 Prototyping Backplane measures 132.1 × 109.2 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Compe 6502 Prototyping Backplane?
23 components, from 11 distinct parts. The full bill of materials is listed on this page.
Where can I download the Compe 6502 Prototyping Backplane design files?
From the rjhelms/compe6502 repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Compe 6502 Prototyping Backplane design in my own project?
The repository has no license, so all rights stay with rjhelms. Use it as a reference, and ask the author before reusing the design.
More boards in compe6502
Compe 6502 Mainboard
167.6 × 134.6 mm93 parts2LNo license2
74 Character Generator
124.5 × 99.1 mm77 parts4LNo license2
AVR/ArduinoVIA I/O Card
99.1 × 78.7 mm69 parts2LNo license2
Compe 6502 Protocard
99.1 × 78.7 mm26 parts2LNo license2
Compe6502 SD Breakout
50.8 × 31.8 mm9 parts2LNo license2
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