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I am using a Neo-7M-0-000 GPS Module and the on-board LED is blinking, meaning it has a fix. But when I try to get the readings either through

sudo cat /dev/ttyAMA0

or through

cgps -s

It says "NO FIX".

I have connected VCC to 3.3V, GND to GND, TX to RX and RX to TX on a Raspberry Pi 3B.

Any suggestions would be greatly appreciated!

Michael S
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1 Answers1

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Point it to /dev/ttyS0 instead, AMA0 only on Pi 1 & 2.

Make sure serial is enabled

sudo raspi-config

P6 Interfacing Options

No to enabling login shell

Yes to enable serial port hardware

Then run

sudo gpsd /dev/ttyS0 -F /var/run/gpsd.sock

Test with cgps -s