3 Chip Board
About the 3 Chip Board
3 Chip Board is an open source PCB design by RWeick, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 57 × 28 mm, with 36 components from 8 distinct parts.
By type, the board carries 28 resistors and 3 capacitors.
From the project
The Kicad files and rom for the Bung Game Doctor SF7
This board has been tested and confirmed.
Mainboard PCB Thickness: 1.6 mm RAM PCB Thicknesses: 1.2 mm SNES Attachment PCB Thickness: 1.2 mm
3 Chip Board bill of materials (BOM)
36 components, 8 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 3 | ~ | RAM | RAM1, RAM2, RAM3 |
| 2 | Conn_02x10_Odd_Even | PinSocket_2x10_P2.54mm_Vertical | RCON1, RCON2 |
| 3 | 100 nF | SMD C | C1, C2, C3 |
| 19 | 820 | SMD R | R1, R2, R3, R6, R7, R8, R9, R11 +11 |
| 5 | DNP | SMD R | R4, R5, R22, R25, R28 |
| 1 | DNP | SMD R3 | R10 |
| 1 | 820 | SMD R3 | R24 |
| 2 | 221 | SMD R | R26, R27 |
3 Chip Board design files
The KiCad project lives in the RWeick/SNES-Bung-Game-Doctor-SF7 repository on GitHub; these links point at the commit this page was built from.
3 Chip Board: common questions
How big is the 3 Chip Board?
The 3 Chip Board measures 57 × 28 mm, has 2 copper layers and is 1.2 mm thick.
How many components are on the 3 Chip Board?
36 components, from 8 distinct parts. The full bill of materials is listed on this page.
Where can I download the 3 Chip Board design files?
From the RWeick/SNES-Bung-Game-Doctor-SF7 repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the 3 Chip Board design in my own project?
Yes, under the terms of its GPL-3.0 license, which RWeick chose for the repository.
