SSDR V1.6 New Issue with USB Serial Converters

  • 2
  • Problem
  • Updated 3 years ago
  • Solved
  • (Edited)
USB Serial Converters No Longer Work Since SSDR 1.6 Install.  First issue noticed was DDUTIL V3.2.2.05 no longer would control my KPA-500 and KAT-500.  My Com Ports for the KPA-500, KAT-500 and also my Rotor are no longer there after install of SSDR 1.6.   See device status of USB Serial Converters listed below:



Microsoft Windows 10 reports a recent hardware or software change might have installed a file that is signed incorrectly or damaged.... 

The three missing com ports were Com21, 23, 27

This issue was not there prior to install.  Please advise?? 

Cal/N3CAL
Photo of Cal Spreitzer - N3CAL

Cal Spreitzer - N3CAL

  • 36 Posts
  • 3 Reply Likes

Posted 3 years ago

  • 2
Photo of Cal Spreitzer - N3CAL

Cal Spreitzer - N3CAL

  • 36 Posts
  • 3 Reply Likes
Official Response
Al thanks for the reply,  I had no hidden ports or any conflicts with port numbers.  It looks like SSDR 1.6 install somehow removed my USB ports and showed a driver issue under USB Serial Bus Controller section??  I went back and uninstalled the USB serial converter drivers.  Then had to manually re-install them.  They now seem to be okay and DDUTIL is working with my AMP, Tuner and Rotor now.  

Cal/N3CAL
(Edited)