EC25 GPS frequency

Technical Subjects
1

Good morning.

In the GNSS manual (Quectel_EC2xEG9xEG25-G_Series_QuecOpen_GNSS_API_Reference_Manual_V1.0.pdf) it states at 2.1 that “Support to output positioning information in multiple frequency, such as 1 Hz, 2 Hz, 5 Hz and 10 Hz.”

Could someone please advise how to set our EC25AF modules to run at 10 Hz? I have been searching for several hours now and have not found appropriate instructions. Your help would be most appreciated.

Firmware revision we are on is EC25AFAR05A06M4G.

Thank you.

2

It is for OpenLinux version and Quectel can provide API for it.

For sandard firmware, you can try

AT+QGPSCFG=“fixfreq”,10

But maybe it don’t support that.

3

Thanks for your post.

Tried it and getting the +CME Error: 501, which I believe means it isn’t implemented yet.

But I think we also are running on an older firmware. I’m going to create a new post requesting the latest firmware.