Error with GPS Module data

I tried PX4 in Raspberry Pi3 B+ with Navio2
Installed firmware accurately…but after runninf facing some issues regarding GPS…
I connected PX4 with QGC through mavlink start
on the PX4 console showing this error regarding GPS

ERROR [gps] SPI_IOC_WR_MAX_SPEED_HZ failed for /dev/ttyUSB0 (25)
What’s this error about??

Hi Gokul,

Welcome to the community forum!

I’m afraid we can hardly be of much help in questions regarding PX4 as we support Ardupilot’s autopilot software. I’d suggest reaching out to the PX4’s support team with this question.

Hopefully, someone from our users who’s experienced with it can advise something.

I got GPS value crctly !!! I have to some changes in px4config file…but MPU 9250 sensor values are not retrieved