Tim, Why don’t you try using the KPA500 remote software instead? Here is the link: https://elecraft.com/pages/kpa1500-kpa500-kat500-remote-software <https://elecraft.com/pages/kpa1500-kpa500-kat500-remote-software>
Raj, N2RD > On Mar 3, 2021, at 11:45 AM, Tim C <[email protected]> wrote: > > I live in a nursing home and am mobility impaired and must control my KPA500 > with my computer. I saved for over a year for the amp. My KPA500 will stay > connect to my computer for <2 min and the Utility locks up and the only way > to get it to load again is to re-boot the computer. The error messages I > receive all say the port is in use which it is not. I have uninstalled and > re-install the FTID comport driver many times. The baud rate of 38400 for > both computer and amp. I have downgraded and up graded the firmware. > > S/N 4293 ; FW 01.52 Utility Version 1.13.17.16 ; OS Window 10 64 bit > > 73, Tim WB8HRO > > ______________________________________________________________ > Elecraft mailing list > Home: http://mailman.qth.net/mailman/listinfo/elecraft > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto:[email protected] > > This list hosted by: http://www.qsl.net > Please help support this email list: http://www.qsl.net/donate.html > Message delivered to [email protected] ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to [email protected]

