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Urc 3680 Jp1 interface

 
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rn6299



Joined: 13 Dec 2015
Posts: 2

                    
PostPosted: Thu Apr 20, 2023 9:16 am    Post subject: Urc 3680 Jp1 interface Reply with quote

I recently got the urc 3680 remote. It has Jp1 6 pin interface, but because of the case plastic, all i see is JP1. Can't tell if there's more to it. Was wondering if anyone knows and which is best usb type cable to get. Thanks!
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davecs



Joined: 28 Mar 2005
Posts: 328
Location: UK

                    
PostPosted: Thu Apr 20, 2023 1:47 pm    Post subject: Reply with quote

It's a JP1.x, so the FTDI cable works perfectly. To get the best out of the 3680 (and 3660/3661, essentially the same remote), you'll need the version of RMIR which is still being tested. There are plenty of threads on these remotes already.
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URC7560/URC7562, URC8910, URC7980, URC6440/OARUSB04G and URC3661
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rn6299



Joined: 13 Dec 2015
Posts: 2

                    
PostPosted: Fri Apr 21, 2023 4:36 pm    Post subject: Reply with quote

Thank you. Any suggestions as to where I can get an ftdi USB cable with proper 6 pin 3x2 connector?
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davecs



Joined: 28 Mar 2005
Posts: 328
Location: UK

                    
PostPosted: Sat Apr 22, 2023 7:56 am    Post subject: Reply with quote

rn6299 wrote:
Thank you. Any suggestions as to where I can get an ftdi USB cable with proper 6 pin 3x2 connector?


You can't. They come with either 6 individual one-pin connectors, or a 1x6 connector in a line. What you can get is generally available on Ebay. Make sure it's genuine FTDI or Prolific. Some "compatibles" don't work. But genuine ones aren't expensive.

You might be able to buy a 2x3 connector, but it's like a box of ten or something off Aliexpress.

With 6 individual pins you can tape or glue them together.

I've been thinking that, since two of the end sockets are not used, you can take the wires out of the 1x6 connector, use a junior hacksaw to break it at one of the middle plugs, glue them back to back (flat sides), and you won't need the one that's broken.

For the layout, go to this page:

http://www.hifi-remote.com/wiki/index.php/JP1_Cables
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URC7560/URC7562, URC8910, URC7980, URC6440/OARUSB04G and URC3661
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The Robman
Site Owner


Joined: 01 Aug 2003
Posts: 21238
Location: Chicago, IL

                    
PostPosted: Sat Apr 22, 2023 9:42 am    Post subject: Reply with quote

If you want a cable quickly, you can get the following FTDI cable for $8.99 on Amazon:
https://www.amazon.com/dp/B07T45CC8K

It comes with a 1*6 connector, so you would need to replace that with a 2*3 connector.

You can get an assorted box of connectors, which includes some 2*3 ones from Amazon for $9.59 here:
https://www.amazon.com/dp/B077X8XV2J/

That's $18.58 total for a working JP1 cable.

If you're not in a rush, you can get parts cheaper on ebay with shipping from China, like a cable for under $4 here:
https://www.ebay.com/itm/304770404812

Abd the connectors for about $4 here:
https://www.ebay.com/itm/263051820184

That would give you a working cable for about $8.
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Rob
www.hifi-remote.com
Please don't PM me with remote questions, post them in the forums so all the experts can help!
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HamburgerHelper1



Joined: 22 Feb 2014
Posts: 574

                    
PostPosted: Sat Apr 22, 2023 11:08 am    Post subject: Urc 3680 Jp1 interface Reply with quote

Rob
Is there anyway to have where to buy the JP1 Cable in an easy to find method on the forum ?
I looked at old articles and then amazon and ebay.
I was just trying to think of someway for someone new to find this info.
Or do we still run into the problem of supplier no longer handling it ?

Randy
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The Robman
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Joined: 01 Aug 2003
Posts: 21238
Location: Chicago, IL

                    
PostPosted: Sat Apr 22, 2023 12:18 pm    Post subject: Reply with quote

I put all the info that I have into that Market Place thread.
http://www.hifi-remote.com/forums/viewtopic.php?t=16360
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Rob
www.hifi-remote.com
Please don't PM me with remote questions, post them in the forums so all the experts can help!
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HamburgerHelper1



Joined: 22 Feb 2014
Posts: 574

                    
PostPosted: Sat Apr 22, 2023 12:23 pm    Post subject: Urc 3680 Jp1 interface Reply with quote

ok that's what i thought was the most recent
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