Teseo III changing baud rate and a hopefully basic question

[sky_1]

Hello,

I'm using a Teseo III module from Lantronix. When connected up, I can see NMEA sentences over UART, at 9600 baud.

I have a few questions. I'm not a GPS expert, and unfortunately, the Teseo III documentation assumes quite a bit of knowledge.

Question 1: What command should I send to be able to temporarily either stop, or slow down the NMEA sentences? I'd like to stop them, so that I can type commands to experiment, and see the responses without the flood of NMEA sentences.

Question 2: How do I change to 115200 baud?

I have tried issuing the following commands at 9600 baud, but I can't see the responses, because there's so much NMEA sentence activity ongoing.

$PSTMSETPAR,3102,0xa*32

$PSTMSAVEPAR*58

$PSTMSRR*49

After issuing those commands, the baud rate doesn't change. I still see NMEA sentences at 9600 baud.

 

The particular module I'm using is Lantronix PNT-SG3FS and their documentation is almost identically a copy of the ST Teseo III documentation. 

 

Thanks in advance for any help!

 

[Francesco Virlinzi]

Question 1:

you can use the command $PSTMNMEAONOFF,0 or $PSTMNMEAONOFF,1 to stop/start the NMEA stream

Question 2:

you can use the command:

$PSTMCFGPORT,0,0,2,115200

$PSTMSAVEPAR*58

$PSTMSRR*49

 

Regards

 Francesco

[sky_1]

This is awesome, thank you!

I have tested your information for both questions, and they both worked!