6 layers90.1 × 135 mm
4 layers104 × 69.4 mm
PCB design files for the Game Bub project
- Size
- 104 × 69.4 mm
- Copper layers
- 4
- Thickness
- 1.61 mm
- Parts
- 125
- Nets
- 149
- Pads
- 597
- Tracks, vias
- 1,229, 235
- Pours
- 23
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 2 Aug 2026
- Updated
- 2 Aug 2026
Overview
Dock is an open-source printed circuit board by gamebub, from the gamebub/gamebub-pcb repository on GitHub, published under the CERN-OHL-S-2.0 licence. It is a 4-layer board of 104 × 69.4 mm with 125 parts on 149 nets, routed with 1,229 tracks and 235 vias.
It is built around the RP2350A, RMC20452T and FE1.1S-BSOP28BCN, with the PI3HDX511FZLCEX, TLV62585PDRL and W25Q32JVSSIQ among its other parts. Its parts include 34 capacitors, 29 resistors, 12 ICs, 11 diodes and 7 connectors. It belongs with the RP2350 boards of this library.
Main components
12
RP2350A
QFN-60-EP(7x7)Power-on reset (POR)、Undervoltage detection (BOR/LVD/LVR/LVI)、Watchdog reset、Integrated LDO、True random number generator (TRNG)、Hardware ECC check QFN-60-EP(7x7) Microcontrollers (MCU/MPU/SOC) ROHSRaspberry PiMicrocontrollers (MCU/MPU/SOC)
RMC20452T
SMD,16.5x14.5mm-30℃~+70℃ 2.4GHz 271mA 3V~4.8V 43mA On-board PCB Antenna SPI SMD,16.5x14.5mm RF Modules ROHSRaspberry PiRF Modules
FE1.1S-BSOP28BCN
SSOP-28-150mil0℃~+70℃ 3V~3.6V、4.5V~5.5V 4 480Mbps 800uA 84mA USB 2.0 USB Hub SSOP-28-150mil USB Converters ROHSTerminus TechUSB Converters
PI3HDX511FZLCEX
TQFN-40-EP(3x6)-40℃~+85℃ 1.42V~1.57V、2.89V~3.6V 3.4Gbps Driver I2C TQFN-40-EP(3x6) Video Interface ICs ROHSDiodes IncorporatedVideo Interface ICs
TLV62585PDRL
SOT-563-40℃~+125℃@(TJ) 1 1.5MHz 2.5V~5.5V 35uA 3A 600mV~5.5V Adjustable Buck Buck Built-in Yes SOT-563 DC-DC Converters ROHSTexas InstrumentsDC-DC Converters
W25Q32JVSSIQ
SOIC-8-208mil-40℃~+85℃ 100,000 cycles 133MHz 1uA 2.7V~3.6V 20 Years 32Mbit 3ms SPI SOIC-8-208mil NOR FLASH ROHSWinbondNOR FLASH
TPS2553DBVR-1
SOT-23-6-40℃~+150℃ 1 1.5A 2.5V~6.5V 85mΩ Active High High Side Switch 过压保护、软启动、欠压锁定、反向电压保护、集成电荷泵、Overcurrent Protection、Over temperature protection、锁存保护、Short-Circuit Protection、反向电流阻断 SOT-23-6 Power Distribution Switches ROHSTexas InstrumentsPower Distribution Switches
AP2112K-3.3
SOT253.3V 600mA CMOS Low Dropout Linear Regulator with EnableDiodes IncorporatedUncategorisedTLV74311PDBV
SOT-23-5-40℃~+125℃@(Tj) 1 1.1V 120uVrms 300mA 34uA 480mV@(300mA) 5.5V 50dB@(1kHz) Fixed Over Current Protection、Over Temperature Protection、Enable Positive SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
H5VU25U
DFN2510-10L-55℃~+125℃ 0.5pF 14V 1uA 4A 56W 5V 6V Four channels IEC 61000-4-2、IEC 61000-4-5 TVS Unidirectional DFN2510-10L ESD and Surge Protection (TVS/ESD) ROHShongjiachengESD And Surge Protection (TVS/ESD)
RVT100UF16V67RV0016
SMD,D6.3xL5.4mm-55℃~+105℃ 100uF 16V 2000hrs@105℃ 5.4mm 6.3mm 93mA@120Hz ±20% SMD,D6.3xL5.4mm Aluminum Electrolytic Capacitors - SMD ROHSKNSCHAAluminum Electrolytic Capacitors - SMD
0402CG150J500NT
040215pF 50V C0G ±5% 0402 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHSGuangdong Fenghua Advanced Tech (FH)Multilayer Ceramic Capacitors MLCC - SMD/SMT
README
README.mdGame Bub PCBs
This repository contains design files for PCBs for the Game Bub project. These PCBs were designed with KiCad, an excellent open-source EDA suite.
See the Game Bub Documentation for more information about how to use these files.
Boards
-
handheld_rev1: Game Bub Handheld, Revision 1. Not recommended for use. -
handheld_rev2: Game Bub Handheld, Revision 2. This is the latest "vertical" orientation handheld. -
handheld_rev4_1: Game Bub Handheld, Revision 4.1. This is a "horizontal" orientation handheld, and was officially mass produced and made available for sale. -
dock_rev4_1: Game Bub Dock, Revision 4.1. Compatible with Handheld Rev 4.1.
License
These files are licensed under the CERN Open Hardware License Version 2 - Strongly Reciprocal (CERN-OHL-S-2.0).
Parts
125| Qty | Value | Footprint | References |
|---|---|---|---|
| 20 | 100n | Capacitor_SMD:C_0402_1005Metric | C302, C303, C304, C305, C306, C307, C308, C309, C310, C311, C314, C316, C401, C403, C405, C406 +4 |
| 10 | TestPoint | TestPoint:TestPoint_Pad_D1.0mm | TP301, TP302, TP303, TP304, TP305, TP401, TP402, TP403, TP404, TP405 |
| 9 | H5VU25U | Package_DFN_QFN:Diodes_UDFN-10_1.0x2.5mm_P0.5mm | D301, D401, D402, D403, D404, D405, D501, D502, D503 |
| 8 | 2K7 | Resistor_SMD:R_0402_1005Metric | R305, R306, R405, R501, R502, R503, R504, R505 |
| 6 | 10K | Resistor_SMD:R_0402_1005Metric | R303, R309, R311, R312, R404, R506 |
| 5 | SolderJumper_2_Bridged | Game Bub:SolderJumper-2_P1.3mm_Bridged_Pad1.0x1.0mm | JP501, JP502, JP503, JP504, JP505 |
| 4 | 1u | Capacitor_SMD:C_0402_1005Metric | C201, C202, C203, C204 |
| 4 | 27R | Resistor_SMD:R_0402_1005Metric | R302, R304, R307, R308 |
| 4 | MountingHole | Game Bub:MountingHole_4.8mm | H101, H102, H103, H104 |
| 4 | TPS2553 | Package_TO_SOT_SMD:SOT-23-6 | U401, U402, U403, U502 |
| 3 | 1K | Resistor_SMD:R_0402_1005Metric | R301, R310, R313 |
| 3 | 49K9 | Resistor_SMD:R_0402_1005Metric | R402, R403, R507 |
| 3 | 4u7 | Capacitor_SMD:C_0402_1005Metric | C312, C501, C502 |
| 2 | 100u | Capacitor_SMD:CP_Elec_6.3x5.4 | C402, C404 |
| 2 | 10u | Capacitor_SMD:C_0603_1608Metric | C205, C206 |
| 2 | 15p | Capacitor_SMD:C_0402_1005Metric | C301, C313 |
| 2 | 200R | Resistor_SMD:R_Array_Concave_4x0603 | RN301, RN302 |
| 2 | 5K1 | Resistor_SMD:R_0402_1005Metric | R201, R202 |
| 2 | USB_A | Game Bub:USB_A_Receptacle_Shou-Han_AF 10.0 HC6.3 | J401, J402 |
| 1 | +1V1 | Game Bub:TestPoint_2.54mm_THT | TP203 |
| 1 | +3V3 | Game Bub:TestPoint_2.54mm_THT | TP202 |
| 1 | 15K | Resistor_SMD:R_0402_1005Metric | R204 |
| 1 | 16K | Resistor_SMD:R_0402_1005Metric | R401 |
| 1 | 1N4148WS | Diode_SMD:D_SOD-323 | D303 |
| 1 | 1u | Inductor_SMD:L_Changjiang_FTC252012S | L201 |
| 1 | 4u7 | Game Bub:C_0402_1005Metric_small_pads | C315 |
| 1 | 68K | Resistor_SMD:R_0402_1005Metric | R203 |
| 1 | ABM8-272-T3 | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm | Y301 |
| 1 | AP2112K-3.3 | Package_TO_SOT_SMD:SOT-23-5 | U201 |
| 1 | Debug | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | J302 |
| 1 | FE1.1s | Package_SO:SSOP-28_3.9x9.9mm_P0.635mm | U404 |
| 1 | GND | Game Bub:TestPoint_2.54mm_THT | TP306 |
| 1 | HDMI_A | Connector_Video:HDMI_A_Molex_208658-1001_Horizontal | J501 |
| 1 | LOGO | LOGO | G*** |
| 1 | PI3HDX511FZLCEX | Game Bub:QFN-40-1EP_3x6mm_Layout6x14 | U501 |
| 1 | Pmod | Game Bub:PinSocket_1x06_P2.54mm_Horizontal_SMD_XKB | J301 |
| 1 | RP2350_60QFN | Package_DFN_QFN:QFN-60-1EP_7x7mm_P0.4mm_EP3.4x3.4mm_ThermalVias | U302 |
| 1 | RaspberryPi_RM2 | Game Bub:RaspberryPi_RM2 | U303 |
| 1 | SK6805SIDE | Game Bub:LED_SK6805SIDE-G-003 | D302 |
| 1 | SWD_CLK | Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | JP302 |
| 1 | SWD_DIO | Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | JP303 |
| 1 | SW_Push | Game Bub:SW_SPST_HCTL_TC-6615-9.0 | SW301 |
| 1 | SolderJumper_3_Bridged12 | Jumper:SolderJumper-3_P1.3mm_Bridged12_RoundedPad1.0x1.5mm | JP301 |
| 1 | TLV62585PDRL | Package_TO_SOT_SMD:SOT-563 | U203 |
| 1 | TLV74311P | Package_TO_SOT_SMD:SOT-23-5 | U202 |
| 1 | USB | Game Bub:Xunpu_FPC-05F-30PH20_P0.50mm_Horizontal | J403 |
| 1 | USB_C_Receptacle_USB2.0_16P | Game Bub:USB_C_Receptacle_HRO_TYPE-C-31-M-39 | J201 |
| 1 | VBUS | Game Bub:TestPoint_2.54mm_THT | TP201 |
| 1 | W25Q32JVSS | Package_SO:SOIC-8_5.3x5.3mm_P1.27mm | U301 |
Questions
How big is the Dock PCB?
It measures 104 × 69.4 mm and has 4 copper layers, 1.61 mm thick.
What parts does the Dock use?
125 parts, built around the RP2350A, RMC20452T, FE1.1S-BSOP28BCN and PI3HDX511FZLCEX. 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 Dock KiCad files?
From the gamebub/gamebub-pcb repository on GitHub, at the commit this page was made from: the board is dock_rev4_1/dock.kicad_pcb and its schematic dock_rev4_1/dock.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Dock design in my own project?
Its repository publishes it under the CERN-OHL-S-2.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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