SODAQ SARA and AT-commands seems to do nothing

I’m trying to connect my SODAQ SARA to my server with some AT commands, but it does not seem to work.

I used the AT command code from SODAQ, from here: https://github.com/SodaqMoja/Sodaq_nbIOT/blob/master/examples/nbIOT_serial_passthrough/nbIOT_serial_passthrough.ino

When I load this on my SARA and open the COM port, it outputs the following.

REBOOT_CAUSE_UNKNOWN
u-blox 
OK

+UFOTAS: 0,1

It does not respond on any command at all. Not at any of these commands: http://support.sodaq.com/sodaq-one/at/ and it does not react at wrong inputs like ‘test’.

What am I doing wrong?

Using SARA-N211 REV 1.

Did you comment:

#define R4XX // Uncomment when you use the ublox R4XX module

Thank you for your reply. I’m using the SARA N211, so I thougt I didn’t need to uncomment it.

I just retried it with

// #define R4XX

And changed the baudrate to 115200. Then I get the following output:

It still does not react on any given input.

Any idea what I’m doing wrong?

Hi,

De baudrate moet op 9600 staan.
En “nieuwe regel” op “zowel NL als CR” staan.

Met vriendelijke groet,
Jan

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Hey Jan, enorm bedankt!

Probleem was denk ik dat 'ie op “nieuwe regel” stond. Nu ik dat heb aangepast krijg ik normale output als ik AT+NCONFIG? doe :slight_smile:

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