Mateksys AP_PERIPH GNSS M10-L4-3100
Brand: Matek
Product Code: M10-L4-3100
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Mateksys AP_PERIPH GNSS M10-L4-3100
Description
1. Product Summary
1.1. Product Description
The Matek M10-L4-3100 is a peripheral navigation module based on the u‑blox MAX-M10S multi-constellation GNSS receiver, integrated with a high-precision industrial compass and barometer. It runs the AP_Periph firmware (for ArduPilot platforms) on an STM32L431RCT6 MCU and supports CAN/DroneCAN and UART/MSP interfaces for seamless integration into UAV systems. :contentReference[oaicite:4]{index=4}
1.2. Key Features
- Multi-constellation GNSS: GPS, Galileo, GLONASS BeiDou (via u-blox MAX-M10S). :contentReference[oaicite:5]{index=5}
- Industrial-grade compass: PNI RM3100 with high resolution, large dynamic range, and no hysteresis. :contentReference[oaicite:7]{index=7}
- Integrated barometer: SPL06-001. :contentReference[oaicite:9]{index=9}
- Interfaces: CAN/DroneCAN (primary), UART2 (MSP protocol) and I2C JST-GH for optional air-speed sensor. :contentReference[oaicite:10]{index=10}
- Input voltage range: 4.5 – 5.3 V (5 V pad) with typical consumption ~60 mA. :contentReference[oaicite:11]{index=11}
- Compact size: 36 × 36 × 12 mm; weight: ~16 g. :contentReference[oaicite:12]{index=12}
- Includes patch GNSS antenna (25 × 25 × 4 mm) pre-installed. :contentReference[oaicite:13]{index=13}
- Discontinued status: End-of-life as of Dec 2024 (replaced by M9N-G4-3100). :contentReference[oaicite:14]{index=14}
2. Technical Specifications
Table 2-1. M10-L4-3100 System Specifications
| Parameter | Specification |
|---|---|
| GNSS Receiver | u-blox MAX-M10S (GPS, Galileo, GLONASS, BeiDou) :contentReference[oaicite:15]{index=15} |
| Compass | PNI RM3100 :contentReference[oaicite:16]{index=16} |
| Barometer | SPL06-001 :contentReference[oaicite:17]{index=17} |
| MCU | STM32L431RCT6 :contentReference[oaicite:18]{index=18} |
| Interfaces | CAN (DroneCAN), UART2 (MSP), I2C (JST-GH) :contentReference[oaicite:19]{index=19} |
| Input Voltage | 4.5 – 5.3 V DC :contentReference[oaicite:20]{index=20} |
| Current Consumption | ~60 mA :contentReference[oaicite:21]{index=21} |
| Operating Temperature | -20 °C … +80 °C :contentReference[oaicite:22]{index=22} |
| Dimensions | 36 × 36 × 12 mm :contentReference[oaicite:23]{index=23} |
| Weight | ~16 g :contentReference[oaicite:24]{index=24} |
| Status | Discontinued (EOL, replaced by M9N-G4-3100) :contentReference[oaicite:25]{index=25} |
3. Applications
- Use in UAVs, multirotors and fixed-wing where high-precision GNSS + compass + barometer needed for navigation and autonomous flight.
- Ideal for vehicles running ArduPilot firmware with CAN/DroneCAN peripheral integration.
- Suitable for FPV & professional drones requiring sensor fusion for attitude, heading & altitude estimates.
4. Integration Setup Notes
- Connect by CAN:
- M10-L4-3100 5 V → FC 4.5-5.3 V
- M10-L4-3100 CAN-H → FC CAN High
- M10-L4-3100 CAN-L → FC CAN Low :contentReference[oaicite:26]{index=26}
- For UART/MSP usage:
- M10-L4-3100 5 V → FC 4.0-5.3 V
- M10-L4-3100 TX2 → FC UART_RX
- M10-L4-3100 RX2 → FC UART_TX :contentReference[oaicite:27]{index=27}
- In ArduPilot, set parameters:
- GPS_TYPE → 9 (DroneCAN) :contentReference[oaicite:28]{index=28}
- SERIALx_PROTOCOL → 32 (MSP) if using UART mode :contentReference[oaicite:29]{index=29}
- Note: The device includes I2C port for optional external airspeed sensor; if used set ARSPD_TYPE→8, ARSPD_USE→1. :contentReference[oaicite:30]{index=30}
- Mount the patch antenna facing upward, and ensure good clearance and minimal interference for best GNSS performance.
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