[chirp_users] Communication Issues with new UV-5R EX

Not D'Arcy Cain
Fri Nov 9 13:44:49 PST 2018


I had the same problem, and the same solution (squeezing hard on the plug). Then I discovered that the plug on my programming cable was a little too wide to fit easily into the recess around the socket on the radio. So I carved a little bevel onto the edge of the plastic body of the connector and the cable worked much better after that. Best of luck. 73.

Chris Doutre KC9AD

From: chirp_users-bounces at intrepid.danplanet.com <chirp_users-bounces at intrepid.danplanet.com> On Behalf Of Peter
Sent: Friday, November 09, 2018 1:01 PM
To: Discussion of CHIRP <chirp_users at intrepid.danplanet.com>
Subject: Re: [chirp_users] Communication Issues with new UV-5R EX

I bought some BTech MURS-V1 radios for my unlicensed family members and two of them have the same issue.  I had to apply continuous side pressure on the programming cable connector where it enters the radio to get a successful read from CHIRP.  The second replacement radio from BTech still seems a bit iffy in this regards.  Need to wiggle it side-to-side after insertion to get a clean connection.  So definitely a hardware issue with the Kenwood connector.  These radios are Baofeng UV-82 clones with locked down firmware.

(Peter)

________________________________
From: Rich Freeman<mailto:r-chirp at rich0.org>
Sent: ‎11/‎9/‎2018 12:42 PM
To: chirp_users at intrepid.danplanet.com<mailto:chirp_users at intrepid.danplanet.com>
Subject: [chirp_users] Communication Issues with new UV-5R EX
I just purchased a UV-5R EX off of Amazon and am having trouble
getting it to communicate with CHIRP.  The same hardware/software
config works just fine with my BF-F8HP.  I get the problem whether I
select Raddiodity/UV-5R EX or Baofeng/UV-5R.  This is on linux, and I
have the problem with the latest Mercurial commit as well as 20180906
and 20181018.  I've also reproduced the problem on Windows, which also
communicates just fine with the BF-F8HP just fine.  I just unplug the
one radio from the mic connection and plug in the other and it
starts/stops working, so I'm pretty certain it isn't a
driver/permissions/etc issue.  This is with an FTDI-based USB cable.

The radio reports its firmware version (when holding down 3) as
BFS001.  I couldn't tell you whether this is correct as it isn't
communicating with CHIRP so I'm not getting more than that.

I also tried fiddling with the baud settings on the serial device in
linux and it didn't make any difference.

Has anybody run into issues with newer radios?  Is it possible there
was a firmware change not handled by the software?

I'm happy to debug or test patches/etc if helpful.  The radio is just
in factory config so I don't really care about losing any settings as
long as it isn't bricked.

--
Rich
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