Looking for Visteon HDZ300 protocol

**Rockabye74** · 08-01-2001, 01:57 PM

I am working on breaking it out using a protocol analyzer, the people that know aren't telling because they all have commercial products, cables, etc. I just want to make the protocol available, so as I get things deciphered I will post them if they fit within the posting rules.

**Falstaff** · 08-20-2007, 10:40 PM

Has anyone published the protocol that the Visteon HDZ300 HD radio uses over the serial port interface? I'd like to integrate this unit (or the other one that seems to be exactly the same hardware) into a Linux CarPC to provide am/fm/and HD radio.

**DynamicBits** · 03-04-2008, 11:26 PM

I've got a good start at figuring out the protocol. Rather than post the details here, I am going to post my findings to my website at the below address. There is another thread here with people looking for the protocol and I don't want to have to update multiple posts when I find out something new.

http://andy.dynamicbits.com/hdradio/

If you have any questions, please contact me via my website, or post a reply here. I am subscribed to this thread.

--
Andy

Additional keywords: Directed DMHD-1000 TI DRI350