4 layers130 × 110 mm
2 layers121.9 × 88.9 mm
Backplane
greyltc/hardwareHardware disign files, for use with the KiCAD EDA
- Size
- 121.9 × 88.9 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 108
- Nets
- 65
- Pads
- 222
- Tracks, vias
- 763, 148
- Pours
- 3
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 20 Oct 2016
- Updated
- 13 Mar 2022
Overview
Backplane is an open-source printed circuit board by greyltc, from the greyltc/hardware repository on GitHub. It is a 2-layer board of 121.9 × 88.9 mm with 108 parts on 65 nets, routed with 763 tracks and 148 vias.
It is built around the BPW 21. Its parts include 100 connectors, 5 resistors, 1 IC and 1 diode. It belongs with the power boards of this library.
Main components
1README
README.mdhardware
Hardware disign files, for use with the KiCAD EDA
Parts
108| Qty | Value | Footprint | References |
|---|---|---|---|
| 76 | CONN_01X01 | myparts:4994-0-15-15-11-27-10-0 | P11, P13, P14, P15, P19, P24, P25, P26, P27, P28, P29, P30, P31, P32, P33, P34 +60 |
| 8 | CONN_02X04 | Pin_Headers:Pin_Header_Straight_2x04_Pitch2.54mm | P1, P6, P9, P10, P12, P16, P17, P18 |
| 5 | CONN_01X01 | Mounting_Holes:MountingHole_3.2mm_M3_Pad | P92, P96, P97, P98, P99 |
| 3 | CONN_01X02 | Pin_Headers:Pin_Header_Straight_1x02_Pitch2.54mm | P21, P22, P23 |
| 2 | 10K | Resistors_SMD:R_0805_HandSoldering | R4, R5 |
| 2 | CONN_01X01 | Mounting_Holes:MountingHole_6mm | P93, P95 |
| 2 | CONN_01X04 | Pin_Headers:Pin_Header_Angled_1x04_Pitch2.54mm | P4, P20 |
| 2 | CONN_01X17 | Socket_Strips:Socket_Strip_Straight_1x17 | P2, P3 |
| 1 | 2k | Resistors_SMD:R_0805_HandSoldering | R3 |
| 1 | 30K | Resistors_SMD:R_0805_HandSoldering | R2 |
| 1 | 70K | Resistors_SMD:R_0805_HandSoldering | R1 |
| 1 | ARDUINO_MICRO | myparts:arduino_micro | U1 |
| 1 | AVR-JTAG-10 | Pin_Headers:Pin_Header_Straight_2x05_Pitch2.54mm | CON1 |
| 1 | BPW21 | TO-5_2-PIN | D1 |
| 1 | CONN_01X01 | Mounting_Holes:MountingHole_4.3mm_M4 | P94 |
| 1 | value | myparts:logo | G*** |
Questions
How big is the Backplane PCB?
It measures 121.9 × 88.9 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Backplane use?
108 parts, built around the BPW 21. 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 greyltc/hardware repository on GitHub, at the commit this page was made from: the board is KiCAD/backplane/backplane.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Backplane design in my own project?
Its repository states no licence, so its author keeps all rights: ask greyltc before reusing the design.
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