2 layers36.5 × 46.3 mm
Gamecube SD2SP2PRO
silverstee1/SD2SP2-Pro
Micro SD Card Adapter v1 and v2.0 for Gamecube's Serial Port 2
3 parts16MIT
2 layers36.5 × 46.3 mm
Gamecube SD2SP2PRO
silverstee1/SD2SP2-Pro16Micro SD Card Adapter v1 and v2.0 for Gamecube's Serial Port 2
- Size
- 36.5 × 46.3 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 4
- Nets
- 10
- Pads
- 30
- Tracks, vias
- 35, 49
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 27 Jun 2024
- Updated
- 8 Jun 2025
Overview
Gamecube SD2SP2PRO is an open-source printed circuit board by silverstee1, from the silverstee1/SD2SP2-Pro repository on GitHub, published under the MIT licence. It is a 2-layer board of 36.5 × 46.3 mm with 4 parts on 10 nets, routed with 35 tracks and 49 vias.
It is built around the 74AHC1G32GW. Its parts include 2 connectors, 1 capacitor and 1 IC. It belongs with the interfaces and adapters boards of this library.
Main components
1README
README.mdThe inside PCB must be ordered in 1.2mm thickness. Surface finish must be ENIG at minimum.
The outside PCB must be ordered in 2.0mm thickness.
I recommend https://jlcpcb.com for PCB production.
Occasionally when receiving the pcb's from JLCPCB the outside pcb may have a bump/not flush cut near the SP1 side when it was cut at the fab and might require sanding to smooth it out for a better fit.
Included is a stl cover in the 2.0 project folder that fits flush with the outside pcb
SD2SP2 Pro 2.0
SD2SP2 PRO 2.0 BOM
The inside PCB must be ordered in 1.2mm thickness. Surface finish must be ENIG at minimum.
The outside PCB must be ordered in 2.0mm thickness.
Outside PCB
C1: 0402 22u Capactior (10V Min) - DigiKey Part# 490-GRM158R61A226ME15DCT-ND
LCSC Part# C3845593
J2: 02x04 2.54mm Female Pin Socket - DigiKey Part# SSW-104-22-F-D-VS-K-TR
LCSC Part# C5160819
J3: MicroSD Slot - DigiKey Part# 2223-MSD-4-ACT-ND
LCSC Part# C113206
U1: OR Gate IC - DigiKey Part# 296-1093-1-ND
LCSC Part# C7470
Alt Nexperia Digikey Part# 1727-3067-1-ND
LCSC Alt Nexperia Part# C12488
Inside PCB
J1: 02x04 2.54mm Male Right Angle Pin Header - DigiKey Part# 10129382-908002BLF-ND
LCSC Part# C492432
Special thanks to:
- citrus3000psi for the original project
- MockyLock for the idea
- misteraddons for the SD2SP2 PRO
- Extrems & emu_kidid for doing the real work needed to make this possible
Parts
4| Qty | Value | Footprint | References |
|---|---|---|---|
| 1 | 22u | Capacitor_SMD:C_0402_1005Metric | C1 |
| 1 | 74AHC1G32 | Package_TO_SOT_SMD:SC-74A-5_1.55x2.9mm_P0.95mm | U1 |
| 1 | Conn_02x04_Odd_Even | Connector_PinSocket_2.54mm:PinSocket_2x04_P2.54mm_Vertical_SMD | J2 |
| 1 | Micro_SD_Card | VideoGames_KiCad6:Micro_SD_C113206 | J3 |
Questions
How big is the Gamecube SD2SP2PRO PCB?
It measures 36.5 × 46.3 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Gamecube SD2SP2PRO use?
4 parts, built around the 74AHC1G32GW. 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 Gamecube SD2SP2PRO KiCad files?
From the silverstee1/SD2SP2-Pro repository on GitHub, at the commit this page was made from: the board is SD2SP2-Pro 2.0/Kicad/Outer/Gamecube_SD2SP2PRO.kicad_pcb and its schematic Kicad/Inner/Gamecube_SD2SP2PRO.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Gamecube SD2SP2PRO design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
More from silverstee1/SD2SP2-Pro
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Gamecube SD2SP2PRO
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Gamecube SD2SP2PRO
silverstee1/SD2SP2-Pro
Micro SD Card Adapter v1 and v2.0 for Gamecube's Serial Port 2
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