[RDD] GPIO cards

Brian P. McGlynn jazzeum at yahoo.ca
Wed May 30 13:46:25 EDT 2012

I had to use two GPIO cards.   The PDISO-08 for the send relay an the PDISO-24 for the receiver.  

The PDISO-08 has relays a d opto-couplers, but the opto couplers need to be lit by a voltage present whereas the PDISO-24 with pull-up resistors works well to sense when a relay contact closes.  

We're using a Storq as the external system, and this seems to work well.  

(note:   I am mobile, so the model numbers may be off). 


Brian P. McGlynn
Sent from my iPhone

On 2012-05-30, at 12:01 PM, James Gamblin <jgamblin at lwrn.org> wrote:

> Hi all,
> Looking for a good solution.  We are wanting to connect Rivendell with another system.
> I am looking for a recommendation for a GPIO card that has 1 input and 1 output and works
> with SUSE.   
> Thanks,
> James Gamblin 
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> Rivendell-dev at lists.rivendellaudio.org
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