4 layers233.4 × 100 mm
2 layers304.8 × 243.8 mm
Backplane
FoxCutter/486Dev44Repo for the 486 breadboard computer project
- Size
- 304.8 × 243.8 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 35
- Nets
- 173
- Pads
- 1,412
- Tracks, vias
- 5,099, 89
- Pours
- 6
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 22 Mar 2023
- Updated
- 12 Jun 2023
Overview
Backplane is an open-source printed circuit board by FoxCutter, from the FoxCutter/486Dev repository on GitHub, published under the BSD-3-Clause licence. It is a 2-layer board of 304.8 × 243.8 mm with 35 parts on 173 nets, routed with 5,099 tracks and 89 vias.
Its parts include 8 connectors, 2 resistors and 2 diodes.
README
README.md486Dev
Repo for the 486 breadboard computer project
Parts
35| Qty | Value | Footprint | References |
|---|---|---|---|
| 12 | DIN41612_03x32_ABC | Connector_DIN:DIN41612_C_3x32_Female_Vertical_THT | JA1, JA2, JA3, JA4, JA5, JA6, JB1, JB2, JB3, JB4, JB5, JB6 |
| 10 | MountingHole_3.2mm_M3_DIN965 | MountingHole:MountingHole_3.2mm_M3_DIN965 | A, B, C, F, G, H, J, K, L, M |
| 6 | Conn_01x32_Male | Connector_PinHeader_2.54mm:PinHeader_1x32_P2.54mm_Vertical | J3, J4, J5, J6, J7, J8 |
| 2 | 470 | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R1, R2 |
| 1 | ATX-24 | Connector_Molex:Molex_Mini-Fit_Jr_5566-24A_2x12_P4.20mm_Vertical | J2 |
| 1 | LOGO | Private Lib:Fox Logo | G*** |
| 1 | PWR | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J1 |
| 1 | PWR_OK | LED_THT:LED_D3.0mm | D1 |
| 1 | PWR_STANDBY | LED_THT:LED_D3.0mm | D2 |
Questions
How big is the Backplane PCB?
It measures 304.8 × 243.8 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Backplane use?
35 parts. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Backplane KiCad files?
From the FoxCutter/486Dev repository on GitHub, at the commit this page was made from: the board is Backplane/Backplane.kicad_pcb and its schematic 486 Board/486 Board.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Backplane design in my own project?
Its repository publishes it under the BSD-3-Clause licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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