ZED-F9P GNSS RTK 모듈 -MicroMod
(SparkFun MicroMod GNSS Carrier Board (ZED-F9P))
개요
- 본 제품은 ZED-F9P GNSS RTK 모듈 -MicroMod 입니다.
- ublox사의 ZED-F9P 칩을 탑재한 GNSS RTK 모듈로 높은 정확성(10mm 오차)의 GPS를 지원합니다.
- MicroMod M.2 커넥터를 장착하고 있어 MicroMod 프로세서를 장착하여 사용이 가능한 제품입니다.
- 두개의 USB-C 커넥터를 장착하여 전원 및 프로그래밍에 사용이 가능합니다.
- 리셋과 부트를 위한 두개의 버튼, 2A 리셋 퓨즈, 3.3V/1A 전압레귤레이터가 장착되어 있습니다.
- 백업 배터리를 지원하여 최신 설정과 위성 데이터를 2주간 저장이 가능합니다.
- Arduino library for u-blox modules 이용이 가능합니다
특징
- Concurrent reception of GPS, GLONASS, Galileo and BeiDou
- Receives both L1C/A and L2C bands
- Input Voltage: 5V or 3.3V but all logic is 3.3V
- Built-in Resettable PTC Fuse (Rated 5V/2A)
- AP7361C 3.3V Voltage Regulator (Rated 1A)
- ZED-F9P Current Consumption: 68mA - 130mA (varies with constellations and tracking state)
- Time to First Fix: 25s (cold), 2s (hot)
- Max Navigation Rate:
- PVT (basic location over UBX binary protocol) - 25Hz
- RTK - 20Hz
- Raw - 25Hz
- Horizontal Position Accuracy:
- 2.5m without RTK
- 0.010m with RTK
- Operational Limits
- Max G: ≤4G
- Max Altitude: 50km (49.7 miles)
- Max Velocity: 500m/s (1118mph)
- 1mAh battery backup for RTC
- Buttons
- Reset
- Boot
- LEDs
- Power
- 3.3V
- PPS
- RTK
- GEO
- Jumpers
- VIN
- MEAS
- BYP
- EN
- 3.3V
- PPS
- RTK
- GEO
- Connectors and Ports
- 1x M.2 (Solderless access to ZED-F9P via UART1, UART2, SPI, and I2C)
- 1x Qwiic
- 2x USB Type C (Programming Processor Board, Configuring ZED-F9P module)
- 2x SMA (GNSS Antenna, PPS*)
- 2x5 Bare SWD for MicroMod Processor Board
- Phillips #0 M2.5x3mm screw included
- Board Dimensions: 2.60" x 2.24" (66.04mm x 56.89mm)
- * Note: The SMA connector is not included for PPS. For those that need to connect a SMA connector to the PPS pin, you will need to manually solder the SMA connector.
- Note: The I2C address of the ZED-F9P is 0x42 and is software configurable. A multiplexer/Mux is required to communicate to multiple ZED-F9P moduels on a single bus. If you need to use more than one ZED-F9P module, consider using the Qwiic Mux Breakout.
문서
-
MicroMod GNSS Carrier Documentation:
- Schematic
- Eagle Files
- Board Dimensions
- Hookup Guide
- Qwiic Info Page
- Arduino Library
- GitHub Hardware Repo
ZED-F9P Documentation:
- Datasheet
- UBX and NMEA Protocol Manual
- Integration Manual
- Product Summary
- Release Notes - FW1.00
- Example RTCM output
- u-blox ECCN
MicroMod Documentation: