burkert
Posts: 6
Joined: Sun May 01, 2016 10:59 pm

Request : Pin diagram for HD Radio PCB -> GPIO on RPi2

Thu Aug 11, 2016 4:58 pm

Proud owner of an RPi2B.

Where I live has, over time, been adding more HD Radio channels available via terrestrial. As HD Radio remains relatively unpopular where I live, acquiring an HD Radio tuner has proven cost prohibitive.

Online, I see a few projects for an FM Radio tuner added to the GPIO Pins on an RPi.

I've recently snagged via eBay a Samsung HDRMUHHN00PTA HD Radio PCB. http://www.ebay.com/itm/272327283079 As I'm not very good at soldering, I've bought a pair.

The above mentioned PCB appears to have two sets of Pins. First, a set of 50 pins, another, a set of 10 (if I'm counting correctly). I doubt that all of the Pins are required to run this tuner through the RPi's GPIO.

I am unable to locate a Pin diagram for the above mentioned PCB. Any suggestions are welcome!

Thank you,

Burkert

PS - While its true that I can simply stream a lot of radio content, I'd prefer to use terrestrial for two reasons...

1) Our ISP has recently introduced a cap.
2) We boost a wonderful roof-mounted antenna (Digitenna Fringe). FM sounds amazing via the roof-top antenna, would love to hear HD radio via the same antenna!

klricks
Posts: 7154
Joined: Sat Jan 12, 2013 3:01 am
Location: Grants Pass, OR, USA
Contact: Website

Re: Request : Pin diagram for HD Radio PCB -> GPIO on RPi2

Thu Aug 11, 2016 5:17 pm

You would need much more than just the pin diagram...
If the seller or Google does not have any info then you need to contact Samsung directly. If no luck then you bought a 'brick'
Unless specified otherwise my response is based on the latest and fully updated RPiOS Buster w/ Desktop OS.

burkert
Posts: 6
Joined: Sun May 01, 2016 10:59 pm

Re: Request : Pin diagram for HD Radio PCB -> GPIO on RPi2

Tue Aug 16, 2016 12:43 am

Thank you very much for your insight. I have asked the seller & inquired of Mr. Google, thus far, without success.

I most certainly will take your advice & contact Samsung.

Thank you,

Burkert

Streme
Posts: 1
Joined: Fri Jul 13, 2018 8:50 pm

Re: Request : Pin diagram for HD Radio PCB -> GPIO on RPi2

Fri Jul 13, 2018 8:52 pm

Did you ever figure anything out about this?

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