PCM Audio

Pyrofer
 
Posts: 61
Joined: Tue Oct 21, 2014 11:35 am

PCM Audio

Thu Mar 12, 2015 2:46 pm

I got a small number of nice PCM audio chips. They have a single channel in and out and built in mic preamp as well as headphone output.
It would be nice for simple sound out or VOIP type solutions. Being a direct PCM chip it wouldn't need a USB port or drivers etc.
Has anybody used the PCM on the VoCore or know if the port is working? I say this because the LED for ethernet is apparently connected on the PCM_FS pin which would need to be used for PCM again.
Before I go trying to hook the thing up I would like some assurance I am not going to be beating my head against a brick wall (again).

Otherwise I will stick with the cheap USB sound cards from ebay.

Greenwire-Elektronik
 
Posts: 101
Joined: Thu Dec 04, 2014 6:31 am

Re: PCM Audio

Thu Mar 12, 2015 3:47 pm

I think the Ethernet LED should be no problem, it is just a configuration thing - if i remember correctly you could even program these LEDs via Lucy.
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