2 layers90 × 88.4 mm
4 layers140 × 67 mm
Backplane
zapta/daq1A modular data acquisition system.
- Size
- 140 × 67 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 18
- Nets
- 96
- Pads
- 761
- Tracks, vias
- 2,518, 0
- Pours
- 6
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 5 May 2023
- Updated
- 19 Dec 2023
Overview
Backplane is an open-source printed circuit board by zapta, from the zapta/daq repository on GitHub. It is a 4-layer board of 140 × 67 mm with 18 parts on 96 nets, routed with 2,518 tracks and 0 vias.
Its parts include 7 switches and 1 connector.
README
README.mdData Acquisition
| :warning: WARNING |
|---|
| This design is an unverified work in progress (as of May 2023). |
Parts
18| Qty | Value | Footprint | References |
|---|---|---|---|
| 7 | pcie_98 | backplane:pcie_98_socket | S1, S2, S3, S4, S5, S6, S7 |
| 6 | MountingHole | MountingHole:MountingHole_3.2mm_M3_Pad_Via | H1, H2, H3, H4, H5, H6 |
| 4 | TestPoint | common:Test_Pad | TP1, TP2, TP3, TP4 |
| 1 | Conn_01x02_Pin | backplane:TerminalBlock_3P_7.62mm | J1 |
Questions
How big is the Backplane PCB?
It measures 140 × 67 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Backplane use?
18 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 zapta/daq repository on GitHub, at the commit this page was made from: the board is backplane/kicad/backplane.kicad_pcb and its schematic adc/kicad/adc.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 states no licence, so its author keeps all rights: ask zapta before reusing the design.
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