$armee error

Legacy Legacy AirPrime modules
1

I’m trying to use the $ARMEE command to troubleshoot some UMTS connectivity problems.

The problem is when I do “AT$ARMEE=1” or any ARMEE command I get ERROR.

How do I enable unsolicited network result codes?

Thanks.

(reference: “AT Commands Interface Guide for Firmware 7.50.A2 for AirPrime SL808xT and Q2698” page 54)

2

Hiya,

AT+CMEE=1

will turn on the Mobile Equipment error codes - which can be decoded from the table at the back of the AT commands guide.

If your device supports it, it would also be worthwhile looking at the

AT+WIND

proprietary command to turn on (or off) unsolicited network indications. Again, have a look at the AT commands guide for more info.

ciao, Dave

3

Hi Dave,

Thanks for the reply. I’ve enabled AT+CMEE=1 and will see if that capture anything.

What would be the right WIND code to capture unsolicited network indications? I don’t understand how setting bits works.

Thanks.

4

The sum of the individual bit values gives the number required to set that combination of bits.

Bit 0 has the value of 2 to the power of zero; ie, 1
Bit 1 has the value of 2 to the power of one; ie, 2
Bit 2 has the value of 2 to the power of two; ie, 4
:
Bit 14 has the value of 2 to the power of fourteen; ie, 16384

So, to set bits 0, 2, and 14, the value is 1 + 4 +16284 = 16289.

5

Thank you to both of you.