MA-10P MADOCA GNSS Receiver for Pi Zero

    Overview

    The MA-10P Series is a product line from DATAGNSS that supports QZSS PPP services, enabling centimeter-level positioning using MADOCA/CLAS PPP technology.

    The MA-10P PPP Receiver can achieve MADOCA PPP positioning through its built-in algorithms.

    The MA-10P-PiZero, based on the MA-10P evaluation kit, works seamlessly with the Raspberry Pi Zero to provide MALIB PPP positioning. It is ideal for MALIB evaluation or research purposes.

    The MA-10P-PiZero connects directly to the Pi Zero mainboard’s USB interface via a board-to-board Pogo Pin connector. The entire EVK requires only a Type-C interface for power supply, and data output is available through network, UART, and other interfaces.

    The Pi Zero system is pre-configured with overlay technology, allowing for power interruptions at any time without affecting system stability.

    The MA-10P-PiZero is designed to evaluate use with the MALIB project.

    MA-10P-PiZero

    Features

    • Seamless integration with Pi Zero
    • Supports custom system functions
    • Fully compatible with the MALIB project
    • Ready to use upon power-up, no additional setup required
    • Supports WiFi connectivity

    Specifications

    GNSS

    Parameter Specifications
    Constellations GPS L1+L5,
    QZSS L1+L5,
    GLONASS G1+G2,
    Galileo E1+E5a,
    BDS B1I+B2a
    Channel 128 hardware channels
    Update rates 1Hz default
    Position accuracy GNSS 1.5m CEP
    PPP ~10.0 cm (PPP)
    5.0 cm ( PPP-AR )
    Coverage time: 3-15 minutes
    Velocity & Time accuracy GNSS 0.05 m/s CEP
    1PPS 20ns RMS
    TTFF Hot start 1s
    Cold start 27s
    Reliability ＞99.9%
    Sensitivity Cold start -148 dBm
    Hot start -155 dBm
    Reacquisition -158 dBm
    Tracking & navigation -165 dBm
    Protocol NMEA-0183
    Baudrate 230400 bps, by default
    Operating condition Main supply 4.75-5.25V
    Power consumption Tracking GNSS 30 mA @ 3.3V
    Single system 18 mA @ 3.3V
    Standby Data backup 16 uA
    RTC 1.4 uA
    Serial UART, 6 pins, 1.25mm pitch
    USB Power supply
    Environmental conditions Operating temp. -40°C to +85°C
    Storage temp. -40°C to +90°C
    Humidity 95% RH
    Dimensions(mm) 65 x 30
    Weight (g) 30

    PINOUT

    The MA-10P series supports USB power supply and 6-pin connector UART output.

    The 6-pin connector UART is preset for PPP Position NMEA output.

    Quick guide

    1. Power up

    使用附送的 USB Power adapter 给MA-10P-PiZero的type C接口供电，注意，不要通过Pi Zero上的 MicoUSB 口给系统供电，也不要再使用 Pi Zero的 OTG 接口。

    建议不要直接使用 PC 电脑的接口给系统供电。

    你可以使用Power bank给系统供电。

    1. 接上天线

    2. 启动后大概10-15s，UART接口开始输出 NMEA 定位数据.

    Resource