

SBC6309BackCore
Backplane for core SBC6309 boards
- Size
- 99.4 × 102.4 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 19
- Nets
- 77
- Pads
- 211
- Tracks, vias
- 500, 132
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 14 May 2025
- Updated
- 14 May 2025
Overview
SBC6309BackCore is an open-source printed circuit board by jimbro1000, from the jimbro1000/SBC6309BackCore repository on GitHub. It is a 2-layer board of 99.4 × 102.4 mm with 19 parts on 77 nets, routed with 500 tracks and 132 vias.
Its parts include 9 connectors, 3 diodes, 2 resistors and 1 switch.
Parts
19| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | Conn_01x08 | Connector_PinHeader_2.54mm:PinHeader_1x08_P2.54mm_Vertical | J4, J5, J7, J9 |
| 2 | 330R | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R2, R3 |
| 1 | CPU Core | Library:CPU | M2 |
| 1 | Conn_01x04 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J6 |
| 1 | Conn_01x06 | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | J8 |
| 1 | Conn_01x16 | Connector_PinHeader_2.54mm:PinHeader_1x16_P2.54mm_Vertical | J3 |
| 1 | DBA140SL-HF | Diode_SMD:D_SMA_Handsoldering | D1 |
| 1 | GREEN | LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D3 |
| 1 | RED | LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D2 |
| 1 | SW_SPST | Library:SWITCH_03211B | SW1 |
| 1 | SpeedSelect | Connector_PinHeader_2.54mm:PinHeader_2x04_P2.54mm_Vertical | J2 |
| 1 | USB_B_Micro | Connector_USB:USB_Micro-B_Wuerth_629105150521 | J1 |
| 1 | ~ | Library:Clock | M4 |
| 1 | ~ | Library:PeripheralInterface | M3 |
| 1 | ~ | Library:Decoder | M1 |
Questions
How big is the SBC6309BackCore PCB?
It measures 99.4 × 102.4 mm and has 2 copper layers, 1.6 mm thick.
What parts does the SBC6309BackCore use?
19 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 SBC6309BackCore KiCad files?
From the jimbro1000/SBC6309BackCore repository on GitHub, at the commit this page was made from: the board is SBC6309BackCore.kicad_pcb and its schematic SBC6309BackCore.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the SBC6309BackCore design in my own project?
Its repository states no licence, so its author keeps all rights: ask jimbro1000 before reusing the design.
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