2 layers85 × 56 mm
4 layers60 × 60 mm
MoonPi
tomwimmenhove/MoonPi7Allwinner V3S board with mini PCIe slot for 4G LTE module
- Size
- 60 × 60 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 122
- Nets
- 168
- Pads
- 533
- Tracks, vias
- 1,359, 317
- Pours
- 9
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 12 Feb 2022
- Updated
- 15 May 2022
Overview
MoonPi is an open-source printed circuit board by tomwimmenhove, from the tomwimmenhove/MoonPi repository on GitHub, published under the CC0-1.0 licence. It is a 4-layer board of 60 × 60 mm with 122 parts on 168 nets, routed with 1,359 tracks and 317 vias.
It is built around the CH340C, TLV62568DBV and XC6206P302MR. Its parts include 52 capacitors, 43 resistors, 8 ICs, 6 connectors and 5 diodes. It belongs with the computers and single-board computers boards of this library.
Main components
3
CH340C
SOP-16-20℃~+70℃ 2Mbps 3.3V、5V 50uA 7mA Transceiver USB 2.0 SOP-16 USB Converters ROHSWCH (Nanjing Qinheng Microelectronics)USB Converters
TLV62568DBV
SOT-23-5-40℃~+125℃@(TJ) 1 1.5MHz 1A 2.5V~5.5V 35uA 600mV~5.5V Adjustable Buck Buck Built-in Yes SOT-23-5 DC-DC Converters ROHSTexas InstrumentsDC-DC Converters
XC6206P302MR
SOT-23-40℃~+85℃ 1 240mV@(50mA) 300mA 3V 3uA 40dB@(1kHz) 8V Fixed Over Current Protection、Short Circuit Protection Positive SOT-23 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSHXY MOSFETVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
README
README.mdA simple Linux-board with a mini PCIe slot for a 4G LTE module and a 100MBit ethernet port to use as a 4G router.
Specs:
- 100MBit ethernet
- 64MB RAM
- Mini PCIe slot (for an LTE module)
- SD card slot (for firmware)
- SIM card slot
- Allwinner V3S CPU
- 115k2 baud UART console/debugging interface (Optionally over USB)
Thanks to Dmitry Poskriyakov for creating the footprints for the used Allwinner V3S CPU.
Multiple kernel versions with working .config files can be found here.
A U-boot .config is included in this repository and a working version of U-Boot has been forked here.
And finally, a working filesystem for the SD-card can be found here a working SD-card image with OpenWRT is available here.
Parts
122| Qty | Value | Footprint | References |
|---|---|---|---|
| 19 | 100n | Capacitor_SMD:C_0603_1608Metric | C2, C12, C13, C14, C15, C23, C24, C30, C31, C32, C33, C34, C35, C38, C39, C48 +3 |
| 17 | 2.2u | Capacitor_SMD:C_0805_2012Metric | C1, C3, C6, C7, C8, C10, C11, C16, C17, C18, C19, C20, C21, C27, C49, C50 +1 |
| 8 | 18p | Capacitor_SMD:C_0603_1608Metric | C25, C26, C28, C29, C36, C37, C40, C41 |
| 7 | 0R | Resistor_SMD:R_0603_1608Metric | R23, R24, R25, R30, R40, R41, R42 |
| 6 | 200R | Resistor_SMD:R_0603_1608Metric | R14, R15, R27, R28, R29, R31 |
| 6 | 47k | Resistor_SMD:R_0603_1608Metric | R2, R32, R33, R34, R35, R36 |
| 5 | 100k | Resistor_SMD:R_0603_1608Metric | R9, R12, R16, R17, R22 |
| 5 | 10u | Capacitor_SMD:C_0805_2012Metric | C22, C42, C43, C45, C46 |
| 5 | LED | LED_SMD:LED_0603_1608Metric | D1, D2, D3, D4, D5 |
| 4 | 2u2 | Inductor_SMD:L_TDK_SLF6045 | L3, L4, L5, L6 |
| 4 | 50 | Resistor_SMD:R_0603_1608Metric | R18, R19, R20, R21 |
| 4 | TLV62568DBV | Package_TO_SOT_SMD:SOT-23-5 | U7, U8, U9, U10 |
| 2 | 10k | Resistor_SMD:R_0603_1608Metric | R26, R43 |
| 2 | 12k | Resistor_SMD:R_0603_1608Metric | R5, R6 |
| 2 | 1u | Capacitor_SMD:C_0603_1608Metric | C4, C47 |
| 2 | 200k | Resistor_SMD:R_0603_1608Metric | R7, R11 |
| 2 | 2k | Resistor_SMD:R_0603_1608Metric | R3, R4 |
| 2 | 5k1 | Resistor_SMD:R_0603_1608Metric | R38, R39 |
| 1 | 10M | Resistor_SMD:R_0805_2012Metric | R10 |
| 1 | 10uH | Inductor_SMD:L_1206_3216Metric | L1 |
| 1 | 150k | Resistor_SMD:R_0603_1608Metric | R13 |
| 1 | 220 | Resistor_SMD:R_0603_1608Metric | R37 |
| 1 | 240 | Resistor_SMD:R_0603_1608Metric | R1 |
| 1 | 24MHz | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | 32768 | Crystal:Crystal_C26-LF_D2.1mm_L6.5mm_Horizontal | Y2 |
| 1 | 33u | Capacitor_SMD:C_1206_3216Metric | C44 |
| 1 | 450k | Resistor_SMD:R_0603_1608Metric | R8 |
| 1 | AllwinnerV3S | moonpi:eLQFP-128_14x14mm_P0.4mm | U1 |
| 1 | Bus_PCI_Express_Mini | Connector_PCBEdge:BUS_PCI_Express_Mini_Dual | J3 |
| 1 | CH340C | Package_SO:SOIC-16_3.9x9.9mm_P1.27mm | U2 |
| 1 | HR911105_RJ45 | moonpi:HR911105_RJ45 | J8 |
| 1 | JAE_SIM_Card_SF72S006 | Connector_JAE:JAE_SIM_Card_SF72S006 | J1 |
| 1 | Micro_SD_Card | Connector_Card:microSD_HC_Wuerth_693072010801 | J11 |
| 1 | SW_MEC_5G | Button_Switch_SMD:SW_SPST_Omron_B3FS-100xP | SW2 |
| 1 | UART | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | J2 |
| 1 | USB_C_Receptacle | Connector_USB:USB_C_Receptacle_Amphenol_12401610E4-2A | J4 |
| 1 | W25Q128JVS or W25N01GV | Package_SO:SOIC-8_5.23x5.23mm_P1.27mm | U6 |
| 1 | XC6206P302MR | Package_TO_SOT_SMD:SOT-23 | U4 |
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Questions
How big is the MoonPi PCB?
It measures 60 × 60 mm and has 4 copper layers, 1.6 mm thick.
What parts does the MoonPi use?
122 parts, built around the CH340C, TLV62568DBV and XC6206P302MR. 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 MoonPi KiCad files?
From the tomwimmenhove/MoonPi repository on GitHub, at the commit this page was made from: the board is hardware/moonpi.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the MoonPi design in my own project?
Its repository publishes it under the CC0-1.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).