Since the HMC5983 has been discontinued, the chip cannot be purchased from other regular channels. In order to ensure product quality and stability, after testing and research by our company, the compass (magnetometer) on GPS will adopt IST8310.
The IST8310 is a three-axis magnetic compass sensor with stable and reliable performance. The PX4 team has applied it as a built-in compass to FMU v5 open source hardware. The AC3.5 and AP3.8 firmware (PXFMU v3 image) developed by ArduPilot is perfectly compatible. IST8310.
Note: The PX4FMU V3 image is the branch established by the Ardupilot team from AC3.5, AP3.8 and above firmware for the flight control of different flash memories. It is suitable for flight control above 2M processor flash memory ((CUAV has upgraded all flight controllers to 2M flash version in 2015; it is perfectly compatible with PX4FMU V3 image firmware)
Boot loader upgrade announcement
To improve pixhack, pixhawk performance and IST8310 magnetometer compatibility. Now we will upgrade the Pixhack v2, Pixhack v3 and Pixhawk for the bootloader upgrade. After the upgrade, the firmware will be compiled online. The plnner will automatically identify the device as PX4FMU V3 (CUAV has upgraded all the flight controllers to 2M flash version in 2015). ; can be perfectly compatible with PX4FMU V3 image firmware), and automatically choose to burn PX4FMU v3 image firmware; PX4FMU V3 image is more complete than PX4 FMU V2 image firmware, compatible with more new sensors; it is recommended to use PX4 FMU V3 mirror firmware.
Note: The PX4FMU V3 image is the branch established by the Ardupilot team from AC3.5, AP3.8 and above firmware for the flight control of different flash memories. It is suitable for the flight control of the processor flash 2M or above.
line length: 300mm
Package including: 1x GPS module 1x Folding base accessories set