4 layers72.6 × 170 mm
OpenJBOD RP2040
OpenJBOD/rp2040
This repository contains the hardware design files OpenJBOD RP2040 Baseboard.
129 parts87CERN-OHL-P-2.0
4 layers95 × 82.5 mm
Dock
riktw/jeadock12Dock for the Lichee RV to provide Ethernet, GPIO and more
- Size
- 95 × 82.5 mm
- Copper layers
- 4
- Thickness
- 1.59 mm
- Parts
- 78
- Nets
- 195
- Pads
- 489
- Tracks, vias
- 1,127, 329
- Pours
- 7
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 24 Apr 2022
- Updated
- 5 May 2022
Overview
Dock is an open-source printed circuit board by riktw, from the riktw/jeadock repository on GitHub, published under the MIT licence. It is a 4-layer board of 95 × 82.5 mm with 78 parts on 195 nets, routed with 1,127 tracks and 329 vias.
It is built around the W25Q128JVSIQ and HR911105A. Its parts include 26 resistors, 17 capacitors, 9 connectors, 4 ICs and 1 diode.
Main components
2
W25Q128JVSIQ
SOIC-8-208mil-40℃~+85℃ 100,000 cycles 120ms@(32KB) 128Mbit 133MHz 1uA 2.7V~3.6V 20 Years 3ms Power-on reset、Hardware write protection、Software write protection、Write enable latch、Absolute write protection SPI SOIC-8-208mil NOR FLASH ROHSWinbondNOR FLASH
HR911105A
插件0℃~+70℃ 1 Filtered Gold Non-PoE Phosphor bronze RJ45 Jack Right Angle Shielded With LED 插件 Ethernet Connectors / Modular Connectors (RJ45 RJ11) ROHSHANRUNEthernet Connectors / Modular Connectors (RJ45 RJ11)
README
README.mdjeadock
Dock for the Lichee RV to provide Ethernet, GPIO and more
More information on the related blog post.
Parts
78| Qty | Value | Footprint | References |
|---|---|---|---|
| 10 | 5.1K | Resistor_SMD:R_0603_1608Metric | R3, R4, R9, R10, R12, R17, R18, R19, R21, R22 |
| 7 | 22R | Resistor_SMD:R_Array_Convex_4x0402 | RN1, RN2, RN3, RN4, RN5, RN6, RN7 |
| 4 | 100n | Capacitor_SMD:C_0402_1005Metric | C7, C8, C11, C12 |
| 4 | 10u | Capacitor_SMD:C_0603_1608Metric | C2, C3, C5, C6 |
| 4 | 49.9R | Resistor_SMD:R_0603_1608Metric | R23, R24, R25, R26 |
| 4 | MountingHole | MountingHole:MountingHole_3.2mm_M3 | H2, H3, H4, H5 |
| 3 | 0 | Resistor_SMD:R_0603_1608Metric | R5, R6, R7 |
| 3 | 470R | Resistor_SMD:R_0603_1608Metric | R13, R14, R15 |
| 2 | 1.5K | Resistor_SMD:R_0603_1608Metric | R11, R16 |
| 2 | 100n | Capacitor_SMD:C_0603_1608Metric | C9, C15 |
| 2 | 100u | Capacitor_SMD:CP_Elec_6.3x7.7 | C1, C4 |
| 2 | 150K | Resistor_SMD:R_0603_1608Metric | R2, R8 |
| 2 | 18p | Capacitor_SMD:C_0603_1608Metric | C13, C14 |
| 2 | 22n | Capacitor_SMD:C_0603_1608Metric | C16, C17 |
| 2 | TestPoint | TestPoint:TestPoint_Pad_1.5x1.5mm | TP1, TP2 |
| 2 | te_m.2_b | rik_footprints:TE_2199230-3 | J1, J2 |
| 1 | 1n | Capacitor_SMD:C_0402_1005Metric | C10 |
| 1 | 2.2u | Inductor_SMD:L_0805_2012Metric_Pad1.15x1.40mm_HandSolder | L1 |
| 1 | 2.49K | Resistor_SMD:R_0603_1608Metric | R20 |
| 1 | 680K | Resistor_SMD:R_0603_1608Metric | R1 |
| 1 | AudioJack3 | riklib:audio_jack_3.5_C18167 | J7 |
| 1 | Conn_01x06 | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | J5 |
| 1 | Crystal_GND24_Small | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | FerriteBead_Small | Inductor_SMD:L_0603_1608Metric | FB1 |
| 1 | HDMI_A | riklib:HDMI_A_XUNPU_HDMI-001S | J9 |
| 1 | HR911105A | rik_footprints:HANRUN_HR911105A | J8 |
| 1 | LED | LED_SMD:LED_0603_1608Metric | D1 |
| 1 | LN3406 | Package_TO_SOT_SMD:SOT-23-5 | U1 |
| 1 | LOGO | riklib:logo10mm | G*** |
| 1 | MountingHole | MountingHole:MountingHole_2.2mm_M2 | H1 |
| 1 | RTL8201F | Package_DFN_QFN:QFN-32-1EP_5x5mm_P0.5mm_EP3.3x3.3mm | U2 |
| 1 | Raspberry_Pi_2_3 | Connector_PinHeader_2.54mm:PinHeader_2x20_P2.54mm_Vertical | J4 |
| 1 | SW_Push | Button_Switch_SMD:SW_SPST_CK_RS282G05A3 | SW1 |
| 1 | USB_A | Connector_USB:USB_A_CONNFLY_DS1095-WNR0 | J6 |
| 1 | USB_C_Recept_16Pin | rik_footprints:USB_C_Recept_16Pin | J3 |
| 1 | W25Q128JVS | Package_SO:SOIC-8_5.23x5.23mm_P1.27mm | U3 |
| 1 | microSD_singledet | riklib:microSD Hanbo Electronic TF-018 | U4 |
The 76 most common of 78 parts.
Questions
How big is the Dock PCB?
It measures 95 × 82.5 mm and has 4 copper layers, 1.59 mm thick.
What parts does the Dock use?
78 parts, built around the W25Q128JVSIQ and HR911105A. 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 riktw/jeadock repository on GitHub, at the commit this page was made from: the board is HW/dock.kicad_pcb and its schematic HW/Ethernet.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 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).
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