# ADC AUX on the Q2686

**URL:** https://forum.sierrawireless.com/t/adc-aux-on-the-q2686/2483
**Category:** Legacy AirPrime modules
**Created:** [September 8, 2008, 2:02am UTC](https://forum.sierrawireless.com/t/adc-aux-on-the-q2686/2483 "2008-09-08T02:02:16Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![Stefan](https://avatars.discourse-cdn.com/v4/letter/s/bbce88/32.png) [@Stefan](https://forum.sierrawireless.com/u/Stefan)
#### Post date: [September 8, 2008, 2:02am UTC](https://forum.sierrawireless.com/t/adc-aux-on-the-q2686/2483/1 "2008-09-08T02:02:16Z")

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Hi,

I was wondering if anybody could point me in the right direction for using ADL commands for the Aux-ADC pin on the Q2686 unit.  
I have been unable to find any information on subscribing or reading the ADC and I was wondering if somebody could help me.

Thanks

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### Author: ![blackyblack](https://avatars.discourse-cdn.com/v4/letter/b/2acd7d/32.png) [@blackyblack](https://forum.sierrawireless.com/u/blackyblack)
#### Post date: [September 8, 2008, 7:44am UTC](https://forum.sierrawireless.com/t/adc-aux-on-the-q2686/2483/2 "2008-09-08T07:44:47Z")

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You should use at commands not ADL.  
Here is example of it:

adl\_atCmdCreate(“AT+ADC?”, FALSE, (adl\_atRspHandler\_t) AdcHdl, “\*”, NULL);

and…

static void AdcHdl(adl\_atResponse\_t \*pars)  
{  
…  
}

But you will need to parse response for AT+ADC? manually.