4 layers150 × 65 mm
4 layers88.4 × 62.4 mm
- Size
- 88.4 × 62.4 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 144
- Nets
- 263
- Pads
- 730
- Tracks, vias
- 1,309, 272
- Pours
- 169
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 20 Mar 2025
- Updated
- 20 Apr 2025
Overview
FlightCom is an open-source printed circuit board by CU-High-Altitude-Research, from the CU-High-Altitude-Research/Flight-Computer-IREC25 repository on GitHub. It is a 4-layer board of 88.4 × 62.4 mm with 144 parts on 263 nets, routed with 1,309 tracks and 272 vias.
It is built around the PE4259-63, SAM-M10Q-00B and SN74HCT125DRE4, with the MMC5983MA, ADXL375BCCZ-RL7 and BMI088 among its other parts. Its parts include 59 capacitors, 34 resistors, 9 ICs, 8 connectors and 8 inductors. It belongs with the STM32 boards of this library.
Main components
12
PE4259-63
SC-70-6-40℃~+85℃ 0.35dB 1.8V~3.3V 10MHz~3GHz 30dB 33.5dBm Integrated control logic SPDT SC-70-6 RF Switches ROHSpSemiRF Switches
SAM-M10Q-00B
LGA-20Hot start acceleration LGA-20 GNSS Modules ROHSu-bloxGNSS Modules
SN74HCT125DRE4
SOIC-14-40℃~+85℃ 1 22ns@5.5V,50pF 4 4.5V~5.5V 6mA 6mA 74HCT 80uA TTL-compatible CMOS Tri-State Unidirectional SOIC-14 Buffers, Drivers, Receivers, Transceivers ROHSTexas InstrumentsBuffers, Drivers, Receivers, Transceivers
MMC5983MA
LGA-16(3x3)-40℃~+105℃ 18bit 2.8V~3.6V 450uA I2C、SPI ±8Gs ±8Gs LGA-16(3x3) 3D Magnetic Sensors ROHSMEMSIC3D Magnetic Sensors
ADXL375BCCZ-RL7
LGA-14(3x5)-40℃~+85℃ 100nA 16bit 2V~3.6V Accelerometer SPI、I2C X,Y,Z ±200g LGA-14(3x5) Accelerometers ROHSAnalog DevicesAccelerometers
BMI088
LGA-16(3x4.5)-40℃~+85℃ Accelerometer Gyroscope LGA-16(3x4.5) Accelerometers ROHSBosch SensortecAccelerometers
LP5912Q3.3DRVRQ1
WSON-6-EP(2x2)-40℃~+125℃@(Tj) 1 12uVrms 180mV@(500mA) 3.3V 30uA 500mA 6.5V 75dB@(1kHz) Fixed Over Current Protection、Over Temperature Protection、Soft Start、Enable Positive WSON-6-EP(2x2) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
10172013-00011LF
SMDUSB ConnectorsAmphenolBMI-S-209-F
SMD- New Arrivals ROHSLairdUncategorised
PS1440P02BT
插件,D=14mm-10℃~+70℃ 14mm 30V 3V 4kHz 5mm 75dB 9.2mm Passive (Externally Driven) Piezoelectric Through-hole 插件,D=14mm Buzzers ROHSTDKBuzzers
RF2-04A-T-00-50-G
插件-65℃~+165℃ 1 50Ω 6GHz Board Side Inner Bore Positive Pin SMA 插件 Coaxial Connectors (RF) ROHSADAM TECHCoaxial Connectors (RF)SI7232DN-T1-GE3-VB
DFN3x3-8-55℃~+150℃ 1.22nF 12mΩ@4.5V 12nC@4.5V 180pF 1V 2 N-Channel 20V 23W 25A 80pF N-Channel DFN3x3-8 MOSFETs ROHSVBsemi ElecMOSFETs
README
README.mdLink for Pin out Stm32Cube IDE
Flight Computer
Overview
The Flight Computer is an embedded system designed for real-time data acquisition, processing, and communication in aerospace applications. It integrates multiple sensors and communication modules using an STM32 microcontroller, making it suitable for rocket flight.
Features
EnvSensor
- ADXL375BCCZ-RL7 (High-G Accelerometer)
- BMI088 (Low-G Accelerometer & IMU Gyroscope)
- MMC5983MA (Magnetometer)
- TMP275AIDGKR VSSOP8 (OnBoard Temperature Sensors)
- MS5607-02BA (Altimeter)
Communication Modules
- SX1262 (Lora Module)
Localization Modules
- SAM-M10Q (GNSS Module)
Flight Data Storage
- KLM8G1GETF-B041(EMMC)
Parts
144| Qty | Value | Footprint | References |
|---|---|---|---|
| 9 | 100n | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C2, C5, C7, C9, C10, C11, C12, C15, C17 |
| 8 | 100nF | Capacitor_SMD:C_0402_1005Metric | C3, C30, C31, C32, C33, C35, C36, C42 |
| 8 | 10K | Resistor_SMD:R_0402_1005Metric | R3, R34, R40, R41, R42, R43, R44, R45 |
| 4 | 100uF | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C16, C22, C24, C47 |
| 4 | 10uF | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C18, C21, C25, C37 |
| 4 | 470R | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R35, R36, R37, R38 |
| 4 | MountingHole | MountingHole:MountingHole_3.2mm_M3_DIN965_Pad | H1, H2, H3, H4 |
| 3 | 10nF | Capacitor_SMD:C_0402_1005Metric | C38, C39, C44 |
| 3 | 1μ | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C6, C14, C19 |
| 2 | 1.0 µF | Capacitor_SMD:C_0402_1005Metric | C59, C60 |
| 2 | 1.8pF | Capacitor_SMD:C_0402_1005Metric | C51, C58 |
| 2 | 10k | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R1, R7 |
| 2 | 15nH | Inductor_SMD:L_0402_1005Metric | L3, L6 |
| 2 | 1k | Resistor_SMD:R_0402_1005Metric | R17, R22 |
| 2 | 2.4pF | Capacitor_SMD:C_0402_1005Metric | C54, C56 |
| 2 | 2.7k | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R9, R12 |
| 2 | 2.7k | Resistor_SMD:R_0402_1005Metric | R10, R11 |
| 2 | 3.3K | Resistor_SMD:R_0402_1005Metric | R15, R39 |
| 2 | 3.3pF | Capacitor_SMD:C_0402_1005Metric | C45, C48 |
| 2 | 39pF | Capacitor_SMD:C_0402_1005Metric | C43, C57 |
| 2 | 470 | Resistor_SMD:R_0402_1005Metric | R20, R21 |
| 2 | 47nF | Capacitor_SMD:C_0402_1005Metric | C49, C50 |
| 2 | 5.1k | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R5, R6 |
| 2 | 5.6pF | Capacitor_SMD:C_0402_1005Metric | C52, C55 |
| 2 | 5R | Resistor_SMD:R_0402_1005Metric | R16, R18 |
| 2 | Conn_01x02_Socket | Connector_Molex:Molex_Micro-Fit_3.0_43650-0215_1x02_P3.00mm_Vertical | J7, J8 |
| 2 | Conn_01x03_Socket | Connector_Molex:Molex_Micro-Fit_3.0_43650-0315_1x03_P3.00mm_Vertical | J2, J10 |
| 2 | LED | LED_SMD:LED_0402_1005Metric | D6, D9 |
| 2 | LOGO | LOGO | LOGO, LOGO |
| 2 | NRVB120VLSFT1G | Samacsys:SODFL3616X98N | D3, D4 |
| 1 | 0.1µF | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C4 |
| 1 | 0.5A/40V | Diode_SMD:D_SOD-123F | D8 |
| 1 | 0R | Inductor_SMD:L_0402_1005Metric | L4 |
| 1 | 100 | Resistor_SMD:R_0402_1005Metric | R14 |
| 1 | 100R | Inductor_SMD:L_0603_1608Metric_Pad1.05x0.95mm_HandSolder | FB1 |
| 1 | 100k | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R4 |
| 1 | 100nF | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C8 |
| 1 | 10172013-00011LF | USBC:AMPHENOL_10172013-00011LF | USB1 |
| 1 | 10k | Resistor_SMD:R_0402_1005Metric | R13 |
| 1 | 10nF | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C23 |
| 1 | 10uF | Capacitor_SMD:C_0402_1005Metric | C29 |
| 1 | 10μ | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C1 |
| 1 | 1nF | Capacitor_SMD:C_0402_1005Metric | C41 |
| 1 | 1uF | Capacitor_SMD:C_0402_1005Metric | C40 |
| 1 | 1uF | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C34 |
| 1 | 2.2uF | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C26 |
| 1 | 2.2uH | Inductor_SMD:L_Coilcraft_XxL4020 | L1 |
| 1 | 2.5nH | Inductor_SMD:L_0402_1005Metric | L7 |
| 1 | 22k | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R8 |
| 1 | 22uF | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C13 |
| 1 | 3.0pF | Capacitor_SMD:C_0402_1005Metric | C53 |
| 1 | 3.3k | Resistor_SMD:R_0402_1005Metric | R19 |
| 1 | 3.3pF | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C20 |
| 1 | 3098 | Battery3V_holder:BAT_3098 | BT1 |
| 1 | 32 MHz TCXO | TXTO:OSC_ECS-TXO-2520-33-320-AN-TR | Y1 |
| 1 | 4.7nH | Inductor_SMD:L_0402_1005Metric | L8 |
| 1 | 4.7μ | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C28 |
| 1 | 470nF | Capacitor_SMD:C_0402_1005Metric | C46 |
| 1 | 47k | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R2 |
| 1 | 47nH | Inductor_SMD:L_0402_1005Metric | L5 |
| 1 | 9.1nH | Inductor_SMD:L_0402_1005Metric | L2 |
| 1 | ADXL375BCCZ-RL7 | EasyEDA:LGA-14_L5.0-W3.0-P0.80-BL | U7 |
| 1 | BLM18AG601SH1D | EasyEDA:L0603 | FB2 |
| 1 | BMI-S-209-F | Lora_shield:LAIRD_BMI-S-209-F | J9 |
| 1 | BMI088 | EasyEDA:LGA-16_L4.5-W3.0-P0.50-BL | U6 |
| 1 | Conn_02x04_Counter_Clockwise | Connector_PinHeader_2.54mm:PinHeader_2x04_P2.54mm_Vertical | J4 |
| 1 | ECS-TXO-32CSMV-320-AN-TR | CLOCK:OSC_ECS-TXO-2520-33-320-AN-TR | X2 |
| 1 | LP5912Q3.3DRVRQ1 | Package_SON:WSON-6-1EP_2x2mm_P0.65mm_EP1x1.6mm_ThermalVias | U3 |
| 1 | MMC5983MA | EasyEDA:LGA-16_L3.0-W3.0-P0.50-BL_SQ | U10 |
| 1 | MMSZ4683T1G | zener_diode:SOD3716X135N | D2 |
| 1 | MS5607-02BA | Package_LGA:LGA-8_3x5mm_P1.25mm | U9 |
| 1 | Molex Microfit | Connector_Molex:Molex_Micro-Fit_3.0_43650-0215_1x02_P3.00mm_Vertical | J1 |
| 1 | PE4259-63 | EasyEDA:SC-70-6_L2.2-W1.3-P0.65-LS2.1-BL | U2 |
| 1 | PS1440P02BT | Buzzer:BUZZER_PS1440P02BT | LS1 |
| 1 | RF2-04A-T-00-50-G | SMA_connector:CONN_RF2-04A-T-00-50-G_ADM | J3 |
| 1 | SAM-M10Q-00B | SAM-M10Q:SAM-M10Q_UBL | U13 |
| 1 | SI7232DN-T1-GE3 | MOSFET:TRANS_SI7232DN-T1-GE3 | Q4 |
| 1 | SN74HCT125DR | Samacsys:SOIC127P600X175-14N | IC1 |
| 1 | SS34 | Samacsys:DIOM7959X262N | D1 |
| 1 | STM32U575VGTx | Package_QFP:LQFP-100_14x14mm_P0.5mm | U5 |
The 139 most common of 144 parts.
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Questions
How big is the FlightCom PCB?
It measures 88.4 × 62.4 mm and has 4 copper layers, 1.6 mm thick.
What parts does the FlightCom use?
144 parts, built around the PE4259-63, SAM-M10Q-00B, SN74HCT125DRE4 and MMC5983MA. 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 FlightCom KiCad files?
From the CU-High-Altitude-Research/Flight-Computer-IREC25 repository on GitHub, at the commit this page was made from: the board is FlightCom.kicad_pcb and its schematic FlightCom.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the FlightCom design in my own project?
Its repository states no licence, so its author keeps all rights: ask CU-High-Altitude-Research before reusing the design.