HGLRC M100-5883 GPS Compass Module // Barometer issue - Githubissues

iNavFlight / inav

INAV: Navigation-enabled flight control software

https://inavflight.github.io

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HGLRC M100-5883 GPS Compass Module // Barometer issue #10110

Closed KingsKazuma closed 2 months ago

KingsKazuma commented 3 months ago

Current Behavior

when connecting HGLRC M100-5883 GPS Compass Module, the barometer stay on red and gps and magnetometer also don't work at all

Steps to Reproduce

Steps to reproduce the behavior:

Inav 7..2
Speedbee F7 V3
HGLRC M100-5883 GPS Compass Module
Customer firmware (disbable the Barometer on the FC)

Expected behavior

Need to get working GPS and Magnetormeter so I can do autonomus missions

Suggested solution(s)

think the issue is with I2C address been in conflit with the GPS but I dont have a way to check debugs, sorry I'm noob on this framework :(

Additional context

Add any other context about the problem here.

FC Board name and vendor:
INAV version string: # version
INAV/SPEEDYBEEF7V3 7.1.2 Jun 1 2024 / 00:54:34 (4e1e59eb)

GCC-10.3.1 20210824 (release)

mmosca commented 3 months ago

Breaking barometer on GPS connection usually means: 1) Wiring is wrong. SDA should connect to SDA, SCL to SCL. There is no crossing like UART. 2) GPS module has a i2c sensor that conflicts with something else connected to the FC, usually a barometer. 3) There is an issue with the GPS unit that is messing up with the signal in the I2C bus.

Also, make sure you are powering your fc with a battery, as depending on what devices are powered by your usb port, there may not be enough power to run everything and it will cause issues.