2 layers152.4 × 69.9 mm
2 layers152.4 × 69.9 mm
Gb 1 0 pico
spaceape/gamebit-core-raspberryConcept handheld game console
- Size
- 152.4 × 69.9 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 94
- Nets
- 74
- Pads
- 408
- Tracks, vias
- 560, 26
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 29 Mar 2021
- Updated
- 11 Dec 2022
Overview
Gb 1 0 pico is an open-source printed circuit board by spaceape, from the spaceape/gamebit-core-raspberry repository on GitHub. It is a 2-layer board of 152.4 × 69.9 mm with 94 parts on 74 nets, routed with 560 tracks and 26 vias.
It is built around the 74LS573PC, BC848 and BC858, with the IRLML2502 and IRLML6402 among its other parts. Its parts include 32 resistors, 19 capacitors, 8 transistors, 8 switches and 6 connectors. It belongs with the RP2040 boards of this library.
Main components
5
74LS573PC
DIP-200℃~+70℃ 10ns 3ns 4.75V~5.25V 74LS 8 D Latch Tri-State DIP-20 Latches ROHSTexas InstrumentsLatches
BC848
SOT-23SOT-23 Bipolar (BJT) ROHSTDDBipolar (BJT)BC858
SOT-23SOT-23 Bipolar (BJT) ROHSHTBipolar Transistors - BJTIRLML2502
SOT-23-40℃~+150℃ 1 N-channel 1.25W 20V 4.2A 50mΩ@2.5V 600mV 66pF 740pF 8nC@10V SOT-23 MOSFETs ROHSGuangdong HottechMOSFETsIRLML6402
SOT-23-55℃~+150℃ 1 P-Channel 1.3W 110pF 12nC 145pF 20V 3.7A 400mV 633pF 65mΩ@4.5V P-Channel SOT-23 MOSFETs ROHSGuangdong HottechMOSFETs
README
README.md1. Runtime
1.1. Abstract Device Tree
- "env"
- "mnt"
- "dev"
- "proc"
Parts
94| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | 47K | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R8, R13, R14, R15, R16, R17, R18, R19 |
| 6 | 100n | Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C2, C4, C5, C6, C9, C13 |
| 6 | MountingHole_Pad | MountingHole:MountingHole_2.5mm_Pad_Via | H1, H2, H3, H4, H5, H6 |
| 5 | 10µ | Capacitor_SMD:C_1210_3225Metric_Pad1.33x2.70mm_HandSolder | C1, C7, C8, C16, C17 |
| 5 | 1K | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R4, R24, R27, R28, R31 |
| 4 | 100K | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R5, R6, R7, R22 |
| 4 | 10K | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R1, R2, R9, R11 |
| 4 | 1µ | Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C11, C12, C14, C15 |
| 4 | 560 | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R25, R26, R29, R30 |
| 4 | MountingHole | MountingHole:MountingHole_2.1mm | H7, H8, H9, H10 |
| 2 | 0.25 | Resistor_SMD:R_1210_3225Metric | R32, R33 |
| 2 | 1.2K | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R3, R21 |
| 2 | 47µ | Capacitor_SMD:C_1210_3225Metric_Pad1.33x2.70mm_HandSolder | C18, C19 |
| 2 | BC848 | Package_TO_SOT_SMD:SOT-23 | Q5, Q7 |
| 2 | BC858 | Package_TO_SOT_SMD:SOT-23 | Q6, Q8 |
| 2 | IRLML2502 | Package_TO_SOT_SMD:SOT-23 | Q2, Q4 |
| 2 | IRLML6402 | Package_TO_SOT_SMD:SOT-23 | Q1, Q3 |
| 2 | LED | LED_SMD:LED_1206_3216Metric_Pad1.42x1.75mm_HandSolder | D2, D3 |
| 1 | 0R | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R20 |
| 1 | 100µ | Capacitor_SMD:C_1812_4532Metric_Pad1.57x3.40mm_HandSolder | C3 |
| 1 | 10n | Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C10 |
| 1 | 2.8'' TFT LCD | Connector_PinSocket_2.54mm:PinSocket_1x11_P2.54mm_Vertical | J3 |
| 1 | 2K | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R10 |
| 1 | 47 | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R12 |
| 1 | 5.6V | Diode_SMD:D_1206_3216Metric_Pad1.42x1.75mm_HandSolder | D1 |
| 1 | 74LS573 | Package_SO:SOIC-20W_7.5x12.8mm_P1.27mm | U2 |
| 1 | A | Button_Switch_THT:SW_PUSH_6mm_H4.3mm | SW8 |
| 1 | B | Button_Switch_THT:SW_PUSH_6mm_H4.3mm | SW7 |
| 1 | BMC | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | J1 |
| 1 | Battery Voltage | TestPoint:TestPoint_Pad_D1.0mm | TP2 |
| 1 | D | Button_Switch_THT:SW_PUSH_6mm_H4.3mm | SW4 |
| 1 | EXPANSION | Connector_PinHeader_2.54mm:PinHeader_2x10_P2.54mm_Horizontal | J2 |
| 1 | JACK_TRS | components:Tayda_3.5mm_stereo_TRS_jack_A-853 | J4 |
| 1 | KlunkenSwitch | Button_Switch_THT:SW_CuK_JS202011CQN_DPDT_Straight | SW1 |
| 1 | L | Button_Switch_THT:SW_PUSH_6mm_H4.3mm | SW5 |
| 1 | MCP601-xSN | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U3 |
| 1 | MOTOR | Connector_Wire:SolderWire-0.1sqmm_1x02_P3.6mm_D0.4mm_OD1mm | J5 |
| 1 | Pico | RPi_Pico:RPi_Pico_SMD_TH | U1 |
| 1 | Polyfuse | Fuse:Fuse_1206_3216Metric_Pad1.42x1.75mm_HandSolder | F1 |
| 1 | R | Button_Switch_THT:SW_PUSH_6mm_H4.3mm | SW6 |
| 1 | RESET | Jumper:SolderJumper-2_P1.3mm_Open_Pad1.0x1.5mm | JP1 |
| 1 | SELECT | Button_Switch_THT:SW_PUSH_6mm_H4.3mm | SW9 |
| 1 | SPEAKER | Connector_Wire:SolderWire-0.1sqmm_1x02_P3.6mm_D0.4mm_OD1mm | J6 |
| 1 | U | Button_Switch_THT:SW_PUSH_6mm_H4.3mm | SW3 |
| 1 | USB Power | TestPoint:TestPoint_Pad_D1.0mm | TP1 |
| 1 | uSD | components:Conn_uSDcard | XS1 |
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Questions
How big is the Gb 1 0 pico PCB?
It measures 152.4 × 69.9 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Gb 1 0 pico use?
94 parts, built around the 74LS573PC, BC848, BC858 and IRLML2502. 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 Gb 1 0 pico KiCad files?
From the spaceape/gamebit-core-raspberry repository on GitHub, at the commit this page was made from: the board is board/gb_1_0_pico.kicad_pcb and its schematic board/gb_1_0_pico.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Gb 1 0 pico design in my own project?
Its repository states no licence, so its author keeps all rights: ask spaceape before reusing the design.