GPS Satellites Visible But No Fix

Wireless & IoT
1

Hi,

I am using Quectel L86 GPS Module, I am facing following problems:-

  1. GPS Satellite Fix takes more time or sometimes not at all fixing. (Even using external chip Antenna problem exists)

  2. Which of these following satellites, I need to enable:- (All I need to enable or according to my location I need to turn ON/OFF)

  • GALILEO_FULL_Enable

  • GALILEO_Enable

  • GLONASS_Enable

  • GPS_Enable

  1. Even in 12-15 Satellites View also… The GPS not giving same location repeatedly…It is giving different lat&log every 2-3 minutes…

  2. When wanted to use HOT,WARM,COLD Starts.

  3. After these Starts, Even though I didn’t get satellite connectivity. How long, I need to wait to resend these Start commands.

Thanks

2

Are you outside, with a clear view of the sky? GPS usually does not work indoors.

3

I am at outside, but GPS Chip antenna is inside the Plastic box. It takes 30 Minutes time to connect or sometimes not at all connecting…

4

Take the antenna out of the box, and try again.