[arm-allstar] How To for using GPIO on the DMK URI?

[John]

Thanks, Tim!
J.

Sent from my iPhone

> On Dec 18, 2015, at 11:09 AM, Tim Sawyer <tisawyer at gmail.com> wrote:
> 
> In simpleusb.conf or usbradio.conf 
> 
> gpio1=out1     ; default pin to an output and set it high
> 
> A CLI like so will set it low:
> asterisk -rx "rpt cmd <your node> cop 61 GPIO1=0"
> 
> or as a rpt function 
> 1234 = cop,61,GPIO1=0     ; Set GPIO 1 low
>  
> There is some documentation here http://docs.allstarlink.org/drupal/node/105
> 
> 
>> On Fri, Dec 18, 2015 at 7:26 AM, John <wb5nfc at gmail.com> wrote:
>> I'm just beginning to look at using some of the GPIO functions available in the Rpi2 / DMK URI. Looks like there are LOTS of different ways to accomplish the same task. To get started, I'd like to keep things as simple as possible. Really don't want to use the Pi's GPIO pins or an outboard USB device. Can someone point me in the right direction for information on controlling the URI's GPIO pins 1, 2 & 4? 
>> 
>> 
>> Thanks!
>> 
>> John  
>> 
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>> 
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> 
> 
> 
> -- 
> --
> Tim
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> 
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