SmartSDR won't reconnect

  • 1
  • Problem
  • Updated 4 years ago

Hi, this is sort of a followup to the thread where I asked about a software reboot option.  SmartSDR-Win lost connection to the radio (for unknown reasons) but then when I tried to reload/reconnect, it wouldn't.  When SmartSDR lost contact, DAX also crashed at about the same time. I think this is the first time I've seen DAX crash like that.  The only other apps I had open at the time were IE and Powershell (both idle in the background).

I ran a packet trace and noticed that another app was still connected and pinging so I exited SmartCAT and that stopped the pings.  When I tried to reload SmartSDR-Win again, here is what I saw on the network:

http://screencast.com/t/xzxcbUR9

Sorry I don't have much more info to provide, maybe something in that trace will help?

Thanks,

-Robbie

Photo of Robbie - KI4TTZ

Robbie - KI4TTZ

  • 473 Posts
  • 72 Reply Likes
  • it's friday!

Posted 4 years ago

  • 1
Photo of Robbie - KI4TTZ

Robbie - KI4TTZ

  • 473 Posts
  • 72 Reply Likes

Also, this is *probably* unrelated but I got a bunch of weird "large datagram" errors after the above screenshot.  This might be a coding issue on my end with how I'm reading UDP packets, but not really sure (?).  I'll do some research (er, I mean "google") ;-)

http://screencast.com/t/1wQvmvrVGC

Thanks,

-Robbie


Photo of Robbie - KI4TTZ

Robbie - KI4TTZ

  • 473 Posts
  • 72 Reply Likes

Yeah I think this particular error was due to my receive buffer being too small.  I bumped it way up and seems to be behaving better for now.
Photo of Robbie - KI4TTZ

Robbie - KI4TTZ

  • 473 Posts
  • 72 Reply Likes

Ok, one more comment. :-)  I left the radio "as is" for a while, without rebooting, just in case there was a timing/timeout issue.  Tried to load SmartSDR-Win again, saw a popup in the bottom right corner with a message about "A client has connected from 192.168.whatever".  Figured I'd get a screenshot of the trace again, in case the different client ID numbers help. I can't remember if the F3000001 listed is a clientID or something else in the SDK, and I'm too tired right now to go look it up. haha. 

http://screencast.com/t/qMkuDNutN

Thanks,

-Robbie

(Edited)