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Message from oregon-dave at Thursday, 11-Apr-13 00:59:21 GMT

Update: I got the IR Emitter working so the XDR is remote-controllable now.

For the XDRManager.ini file, do I just fill in the station call letters in the "Name" field for each frequency? Does "HD Programs = 1" mean the station is broadcasting in HD?

[87.5]
Name=No Name
HD Programs=0

Thanks!

oregon-dave

Message from oregon-dave at Friday, 12-Apr-13 01:05:52 GMT

Another update

I followed the instructions from http://ukradio.info/GT-XDR to interface the XDR to Seeeduino, including the 1K resistors in series with SDA and SDL. Enabled RDS in XDRManager. With Debug output enabled, it displays "DEBUG_Socket---> TXT No%20Name" every 5 seconds. Makes no difference whether the XDR is on or off, or tuned to an RDS/RBDS station or not.

I used an oscilloscope to verify there is digital data getting to the Seeeduino. It looks good, around 3.3V P-P.

My guess is this could be a serial timing issue since the Seeeduino 3.0 is a faster board but that's just a guess.

I'm using Digital Pins 2 & 3 for SDA and SCL respectively, and Gnd.

Anyone have any ideas for me?

Thanks.

Last edited by oregon-dave at Friday, 12-Apr-13 01:09:18 UTC

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