8 layers118 × 100 mm
Kria k26-devboard
antmicro/kria-k26-devboard
Open source AMD Xilinx Kria UltraScale+ SoM baseboard
660 parts83Apache-2.0
6 layers100 × 70 mm
Sa800u baseboard hw
antmicro/snapdragon-845-baseboard70https://antmicro.com/blog/2022/04/open-source-snapdragon-845-baseboard/
- Size
- 100 × 70 mm
- Copper layers
- 6
- Thickness
- 1.6 mm
- Parts
- 616
- Nets
- 667
- Pads
- 2,213
- Tracks, vias
- 13,038, 992
- Pours
- 92
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 28 Mar 2022
- Updated
- 6 Nov 2023
Overview
Sa800u baseboard hw is an open-source printed circuit board by antmicro, from the antmicro/snapdragon-845-baseboard repository on GitHub, published under the Apache-2.0 licence. It is a 6-layer board of 100 × 70 mm with 616 parts on 667 nets, routed with 13,038 tracks and 992 vias.
It is built around the CBTL02043ABQ,115, FT232RQ-REEL and DM3AT-SF-PEJM5, with the NTS0102GT, TXB0104RUTR and AP2114H-3.3TRG1 among its other parts. Its parts include 157 capacitors, 157 resistors, 34 diodes, 29 inductors and 18 ICs. It belongs with the computers and single-board computers boards of this library.
Main components
12
CBTL02043ABQ,115
DHVQFN-20(2.5x4.5)-40℃~+85℃ 1.5pF 10Gbps 2 3.3V 60ps Low-Power Consumption PCI-E 3.0 DHVQFN-20(2.5x4.5) Analog Switches - Special Purpose ROHSNXP SemiconductorsInterface - PCIs / PCIEs
FT232RQ-REEL
QFN-32-EP(5x5)-40℃~+85℃ 15mA 3.3V~5.25V 70uA USB 2.0 USB to UART QFN-32-EP(5x5) USB Converters ROHSFTDIUSB Converters
DM3AT-SF-PEJM5
SMD-25℃~+85℃ 1.68mm Connector and Ejector MicroSD Card (TF Card) No Push-Push SMD SD Card / Memory Card Connector ROHSHirose ElectricSD Card / Memory Card Connector
NTS0102GT
XSON-8(1x2)-40℃~+125℃ 1 1.65V~3.6V 2 2.3V~5.5V 50Mbps Auto Direction Detection Bidirectional Tri-State XSON-8(1x2) Translators, Level Shifters ROHSNXP SemiconductorsTranslators, Level Shifters
TXB0104RUTR
UQFN-12(1.7x2)-40℃~+85℃ 1 1.2V~3.6V 1.65V~5.5V 100Mbps 4 Auto Direction Detection Bidirectional Tri-State UQFN-12(1.7x2) Translators, Level Shifters ROHSTexas InstrumentsTranslators, Level Shifters
AP2114H-3.3TRG1
SOT-223-40℃~+85℃@(Ta) 1 1A 3.3V 30uVrms 450mV@(1A) 65dB@(1kHz) 65uA 6V Fixed Over Current Protection、Over Temperature Protection Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSDiodes IncorporatedVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
MDT580M01001
SMD-40℃~+80℃ 50V 67P SMD PCI / PCIe Connector ROHSAmphenolPCI / PCIe Connector
LMV431IM5
SOT-23-5-40℃~+85℃ 1.24V~30V 1.24V~30V 15mA 39ppm/℃ 55uA 80uA Adjustable Parallel ±1.5% SOT-23-5 Voltage Reference ROHSTexas InstrumentsVoltage Reference
LT9611
UncategorisedLontium
LTC4417IUF#TRPBF
QFN-24-EP(4x4)-40℃~+85℃ 2.5V~36V 3 Active High Overvoltage protection、Soft-start、Under-voltage lockout、Reverse voltage protection、Reverse current blocking QFN-24-EP(4x4) ORing Controllers ROHSAnalog DevicesPower Distribution Switches
CR0402-FX-1002GLF
0402-55℃~+155℃ 10kΩ 50V 62.5mW Thick Film Resistor ±1% ±100ppm/℃ 0402 Chip Resistor - Surface Mount ROHSBournsChip Resistor - Surface MountERJ2GE0R00X
0402-100ppm/℃~+600ppm/℃ -55℃~+155℃ 0Ω 100mW Thick Film Resistor 0402 Chip Resistor - Surface Mount ROHSPanasonicChip Resistor - Surface Mount
README
README.mdAntmicro's open source SA800U (Snapdragon 845) Baseboard
Copyright (c) 2022-2023 Antmicro
Overview
This repository contains open hardware design files for an experimental development board for Quectel SA800-U System on Module (SoM) featuring Qualcomm Snapdragon 845 Mobile Platform. This development board break-routes the relevant I/O interfaces from the SoM keeping a small mechanical outline. The design files were prepared in KiCad.
Repository structure
The main repository directory contains KiCad PCB project files, a LICENSE and README. The remaining files are stored in the following directories:
lib- contains the component librariesimg- contains graphics for this READMEassets- contains visual assets for showcasing this design on Open Hardware Portal
Key Features
- Quectel SA800U with Qualcomm Snapdragon 845
- WiFi and Bluetooth
- Gigabit Ethernet
- Power over Ethernet controller
- HDMI output implemented with on-board DSI-HDMI bridge
- DSI interface exposed on Flexible Flat Cable (FFC) connector
- USB 3.1 (Type-C) connector supporting host/otg mode with optional DisplayPort video output
- USB 3.0 (Type-C) connector working in Downstream Facing (i.e. Host) Mode
- M.2 connector (key M) for optional external storage
- 2x 4-lane MIPI CSI-2 camera interface
The board supports multiple power supply scenarios including:
- Power over Ethernet
- USB-C PD (Power Delivery)
- External PSU or battery
The on-board camera connector is electrically compatible with several video accessories created by Antmicro such as:
License
Parts
616| Qty | Value | Footprint | References |
|---|---|---|---|
| 112 | TP_0.75mm_SMD | sa800u-baseboard-hw-footprints:TP_SMD_0.75mm | TP1, TP10, TP11, TP100, TP101, TP102, TP103, TP104, TP105, TP106, TP107, TP108, TP109, TP110, TP111, TP112 +96 |
| 83 | C_100n_0402 | sa800u-baseboard-hw-footprints:C_0402_1005Metric | C11, C12, C13, C102, C106, C107, C109, C110, C115, C116, C117, C120, C123, C124, C125, C132 +67 |
| 29 | R_10k_0402 | sa800u-baseboard-hw-footprints:R_0402_1005Metric | R111, R115, R116, R121, R122, R127, R128, R130, R131, R132, R133, R134, R138, R139, R142, R153 +13 |
| 25 | G*** | label | kibuzzard-620E36F2, kibuzzard-620E3512, kibuzzard-620E3570, kibuzzard-620E3688, kibuzzard-620E3711, kibuzzard-620EAFC6, kibuzzard-620EAFCD, kibuzzard-620EAFD5, kibuzzard-620EAFE0, kibuzzard-620EB07A, kibuzzard-620EB20E, kibuzzard-620EB24B, kibuzzard-620EB068, kibuzzard-620EB071, kibuzzard-620EB074, kibuzzard-620EB293 +9 |
| 21 | R_0R_0402 | sa800u-baseboard-hw-footprints:R_0402_1005Metric | R1, R2, R12, R16, R145, R146, R151, R152, R162, R163, R164, R165, R176, R177, R178, R179 +5 |
| 19 | NFP0QHB242HS2D | sa800u-baseboard-hw-footprints:L_Murata_025020_0605Metric | L10, L11, L12, L13, L14, L15, L16, L17, L18, L19, L20, L21, L22, L23, L24, L25 +3 |
| 18 | R_2k_0402 | sa800u-baseboard-hw-footprints:R_0402_1005Metric | R34, R36, R44, R46, R65, R66, R67, R68, R80, R81, R82, R83, R86, R87, R103, R104 +2 |
| 13 | C_1u_0402 | sa800u-baseboard-hw-footprints:C_0402_1005Metric | C17, C25, C26, C34, C66, C111, C112, C113, C114, C150, C154, C156, C157 |
| 13 | R_100k_0402 | sa800u-baseboard-hw-footprints:R_0402_1005Metric | R57, R58, R60, R61, R63, R94, R147, R148, R154, R155, R156, R157, R160 |
| 13 | R_4k7_0402 | sa800u-baseboard-hw-footprints:R_0402_1005Metric | R18, R19, R20, R23, R24, R25, R26, R71, R72, R167, R168, R170, R172 |
| 11 | C_22u_0603 | sa800u-baseboard-hw-footprints:C_0603_1608Metric | C128, C129, C130, C135, C136, C137, C139, C140, C141, C142, C143 |
| 11 | PUSB3F96X_PASS | sa800u-baseboard-hw-footprints:Nexperia_DFN-10_2.5x1mm_P0.5mm | D3, D4, D5, D7, D8, D9, D10, D11, D12, D22, D23 |
| 11 | R_1k_0402 | sa800u-baseboard-hw-footprints:R_0402_1005Metric | R7, R9, R15, R69, R73, R74, R75, R76, R95, R126, R159 |
| 10 | KP-1608EC | sa800u-baseboard-hw-footprints:LED_0603_1608Metric_G | D14, D15, D16, D21, D24, D25, D26, D27, D28, D32 |
| 9 | R_510R_0402 | sa800u-baseboard-hw-footprints:R_0402_1005Metric | R48, R49, R51, R52, R53, R54, R55, R56, R171 |
| 8 | R_50R_0402 | sa800u-baseboard-hw-footprints:R_0402_1005Metric | R35, R37, R38, R39, R40, R42, R45, R47 |
| 7 | BSS138PW | sa800u-baseboard-hw-footprints:SC70-3 | Q1, Q2, Q3, Q4, Q5, Q6, Q7 |
| 7 | C_10u_0402 | sa800u-baseboard-hw-footprints:C_0402_1005Metric | C22, C23, C24, C36, C38, C43, C71 |
| 7 | C_47u_0603 | sa800u-baseboard-hw-footprints:C_0603_1608Metric | C58, C59, C62, C76, C78, C89, C96 |
| 6 | C_10p_0402 | sa800u-baseboard-hw-footprints:C_0402_1005Metric | C1, C2, C56, C57, C104, C118 |
| 6 | L_350n_1.4A_0603 | sa800u-baseboard-hw-footprints:L_0603_1608Metric | L1, L2, L3, L4, L5, L6 |
| 6 | R_33R_0402 | sa800u-baseboard-hw-footprints:R_0402_1005Metric | R96, R97, R98, R100, R101, R102 |
| 5 | C_100u_0805 | sa800u-baseboard-hw-footprints:C_0805_2012Metric | C99, C100, C101, C147, C148 |
| 5 | C_10u_25V_0603 | sa800u-baseboard-hw-footprints:C_0603_1608Metric | C121, C122, C126, C127, C131 |
| 5 | NTS0102_XSON | sa800u-baseboard-hw-footprints:XSON-8_1x1.95mm_P0.5mm | U4, U10, U13, U14, U16 |
| 5 | R_1M_0402 | sa800u-baseboard-hw-footprints:R_0402_1005Metric | R5, R21, R118, R119, R120 |
| 5 | R_2k2_0402 | sa800u-baseboard-hw-footprints:R_0402_1005Metric | R28, R32, R62, R124, R125 |
| 4 | 12401598E4_2A | sa800u-baseboard-hw-footprints:USB-C_12401610E4_2A | J3, J4, J5, J11 |
| 4 | AP62301WU-7 | sa800u-baseboard-hw-footprints:AP62301WU-7-TSOT23-6 | U19, U20, U21, U22 |
| 4 | BSS84 | sa800u-baseboard-hw-footprints:SOT-23-3 | Q8, Q10, Q13, Q14 |
| 4 | L_2u2_6.1A_XEL4030 | sa800u-baseboard-hw-footprints:L_Coilcraft_XEL4030 | L26, L27, L28, L29 |
| 4 | PESD2V5Y1BSFYL | sa800u-baseboard-hw-footprints:D_0201_0603Metric | D17, D18, D19, D20 |
| 4 | R_200k_0402 | sa800u-baseboard-hw-footprints:R_0402_1005Metric | R64, R105, R108, R112 |
| 4 | R_20k_0402 | sa800u-baseboard-hw-footprints:R_0402_1005Metric | R27, R43, R136, R140 |
| 4 | SW_SPST_KMR211NGLFS | sa800u-baseboard-hw-footprints:SW_SPST_4.2x2.8 | S1, S2, S3, S4 |
| 4 | Spacer_H6mm_9774060151 | sa800u-baseboard-hw-footprints:Spacer_SMD_M2.5_H6mm_Wurth_9774060151 | SP1, SP2, SP3, SP4 |
| 3 | 1N4148WS | sa800u-baseboard-hw-footprints:D_SOD-323F | D1, D2, D6 |
| 3 | C_4u7_0402 | sa800u-baseboard-hw-footprints:C_0402_1005Metric | C8, C9, C10 |
| 3 | PESD18VF1BSFYL | sa800u-baseboard-hw-footprints:D_0201_0603Metric | D33, D34, D37 |
| 3 | R_13k7_0402 | sa800u-baseboard-hw-footprints:R_0402_1005Metric | R107, R110, R114 |
| 3 | R_39k_0402 | sa800u-baseboard-hw-footprints:R_0402_1005Metric | R106, R109, R113 |
| 3 | R_470R_0402 | sa800u-baseboard-hw-footprints:R_0402_1005Metric | R13, R14, R158 |
| 3 | Si7223DN | sa800u-baseboard-hw-footprints:PowerPak-1212 | Q9, Q11, Q12 |
| 2 | C_15p_0402 | sa800u-baseboard-hw-footprints:C_0402_1005Metric | C19, C21 |
| 2 | C_1u_0603 | sa800u-baseboard-hw-footprints:C_0603_1608Metric | C75, C153 |
| 2 | C_2u2_0603 | sa800u-baseboard-hw-footprints:C_0603_1608Metric | C77, C119 |
| 2 | C_47p_0402 | sa800u-baseboard-hw-footprints:C_0402_1005Metric | C68, C70 |
| 2 | C_47u_ELEC_100V | sa800u-baseboard-hw-footprints:C_Elec_10x10.5mm | C145, C146 |
| 2 | C_4u7_0805 | sa800u-baseboard-hw-footprints:C_0805_2012Metric | C105, C108 |
| 2 | FB_120Z_3A_0603 | sa800u-baseboard-hw-footprints:FB_0603_1608Metric | FB1, FB2 |
| 2 | FB_220Z_2A_0805 | sa800u-baseboard-hw-footprints:FB_0805_2012Metric | FB4, FB5 |
| 2 | MB10S | sa800u-baseboard-hw-footprints:SOIC-4_4.2x5.0mm_P5.7mm | D29, D30 |
| 2 | R_0R_0603 | sa800u-baseboard-hw-footprints:R_0603_1608Metric | R84, R85 |
| 2 | SQS401EN-T1_BE3 | sa800u-baseboard-hw-footprints:Vishay_PowerPAK_1212-8_Single | Q16, Q17 |
| 2 | TXB0104_UQFN | sa800u-baseboard-hw-footprints:UQFN-12_2x1.7mm_P0.4mm_Texas_RUT | U2, U8 |
| 1 | ABM8G-24.000MHZ-18-D2Y-T | sa800u-baseboard-hw-footprints:Oscillator_SMD_Geyer_KX-7-4Pin_3.2x2.5mm | Y2 |
| 1 | AP2114H-3.3TRG1 | sa800u-baseboard-hw-footprints:SOT-223 | U12 |
| 1 | ASMB-TTF0-0A20B | sa800u-baseboard-hw-footprints:PLCC6_3.5x3.7mm | D36 |
| 1 | BM04B-SRSS-TB-LF-SN | sa800u-baseboard-hw-footprints:BM04B-SRSS-TB-LF-SN | J9 |
| 1 | BSS84PH6327XTSA2 | sa800u-baseboard-hw-footprints:SOT-23-3 | Q15 |
| 1 | Battery_Holder_MS621FE-FL11E | sa800u-baseboard-hw-footprints:MS621FE-FL11E | BAT1 |
| 1 | Bus_M.2_MDT580M01001 | sa800u-baseboard-hw-footprints:Bus_M.2_Socket_Key_M_Amphenol_MDT580M01001 | U15 |
| 1 | Bus_RJ45_5-2337992-8 | sa800u-baseboard-hw-footprints:RJ45_5-2337992-8_Horizontal | J1 |
| 1 | CBTL02043ABQ,115 | sa800u-baseboard-hw-footprints:DHVQFN-20-1EP_2.5x4.5_P0.5mm | U9 |
| 1 | C_100n_0805_100V | sa800u-baseboard-hw-footprints:C_0805_2012Metric | C144 |
| 1 | C_10n_0402 | sa800u-baseboard-hw-footprints:C_0402_1005Metric | C16 |
| 1 | C_33p_0402 | sa800u-baseboard-hw-footprints:C_0402_1005Metric | C103 |
| 1 | C_47u_0805 | sa800u-baseboard-hw-footprints:C_0805_2012Metric | C149 |
| 1 | C_4u7_0603 | sa800u-baseboard-hw-footprints:C_0603_1608Metric | C152 |
| 1 | Conn_FFC_WE_68715014522_TWO-SIDES | sa800u-baseboard-hw-footprints:Conn_FFC_WE_68715014x22_ALT | J7 |
| 1 | Conn_Molex_NanoFit_1053131202 | sa800u-baseboard-hw-footprints:Conn_Molex_NanoFit_1053131202 | J10 |
| 1 | DM3AT-SF-PEJM5 | sa800u-baseboard-hw-footprints:MicroSD_DM3AT-SF-PEJM5 | J8 |
| 1 | F52R-1A7H1-11020 | sa800u-baseboard-hw-footprints:F52R-1A7H1-11020 | J6 |
| 1 | FB_220Z_1A_0603 | sa800u-baseboard-hw-footprints:FB_0603_1608Metric | FB3 |
| 1 | FT232R_QFN | sa800u-baseboard-hw-footprints:QFN-32-1EP_5x5mm | U5 |
| 1 | HDMI_Micro-D_46756-1001 | sa800u-baseboard-hw-footprints:HDMI_Micro-D_Molex_46765-1x01 | J2 |
| 1 | LMV431_SOT-23-5 | sa800u-baseboard-hw-footprints:SOT-23-5 | U18 |
| 1 | LT9611 | sa800u-baseboard-hw-footprints:QFN-64-1EP_7.5x7.5mm_P0.4mm | U3 |
| 1 | LTC4417_QFN | sa800u-baseboard-hw-footprints:QFN-24-1EP_4x4mm_EP2.1x2.1mm | U17 |
| 1 | Mech_M2_2280_H4mm | sa800u-baseboard-hw-footprints:Mech_M2_2280_H4mm | M2 |
The 576 most common of 616 parts.
Questions
How big is the Sa800u baseboard hw PCB?
It measures 100 × 70 mm and has 6 copper layers, 1.6 mm thick.
What parts does the Sa800u baseboard hw use?
616 parts, built around the CBTL02043ABQ,115, FT232RQ-REEL, DM3AT-SF-PEJM5 and NTS0102GT. 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 Sa800u baseboard hw KiCad files?
From the antmicro/snapdragon-845-baseboard repository on GitHub, at the commit this page was made from: the board is sa800u-baseboard-hw.kicad_pcb and its schematic camera-interface.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Sa800u baseboard hw design in my own project?
Its repository publishes it under the Apache-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).
Similar boards
- 4 layers299 × 127 mm
- 2 layers80 × 20.5 mm
Lz1-led driver
antmicro/flickerless-led-driver
This project contains open hardware design files for a PCB supporting a pair of infrared (IR) LEDs in an LZ1 LuxiGen package from OSRAM.
44 parts2Apache-2.0 - 4 layers75 × 60 mm
- 4 layers90 × 100 mm
Panel light control
MayaPosch/LEDNip
STM32F427-based developer board with 5 channels for controlling LEDs.
163 parts3BSD-3-Clause - 4 layers233.4 × 147.3 mm
OpenPLC Hardware
gasiepgodoy/Open-Source-PLC
Open Source Programmable Logic Controller (Hardware and Software). Based on the Master of Science in Electrical Engineering of João Vitor Rocha Santana
494 parts2 - 4 layers66.5 × 45.7 mm
Tip top
psychogenic/asic-necklace-pcbs
Schems and PCBs for Matt's awesome ASIC necklace, in collaboration with Adam Zeloof
93 parts2 - 4 layers26.2 × 76.2 mm
Power sink only
fulgidus/hardware
Learning KiCad takes time, and pollutes with weird and incomplete projects. Here they are...
179 parts