I use VA2FSQ's Win4K3Suite, and it can control a KPA500/KPA1500, including turning it on and off.
https://va2fsq.com/ Jim N7US -----Original Message----- From: elecraft-boun...@mailman.qth.net <elecraft-boun...@mailman.qth.net> On Behalf Of Jack Brindle via Elecraft Sent: Tuesday, June 23, 2020 21:13 To: l...@lnainc.com Cc: elecraft@mailman.qth.net Subject: Re: [Elecraft] KAT500 Remote software and KPA500 remote software Let's see if we can determine why you are seeing this behavior. What platform are you using (Window, Mac, Linux), and exactly what is the scenario and conditions you are seeing? In other words, please provide more info. I believe K6KR has provided a bit of additional info. He wrote the KPA Utility for Windows, and knows the computer side of things. I wrote the code for both the bootstrap loader and the main program in the KPA500. I tested all parts of the code operation for both bootstrap (which runs with front power off) and main firmware (runs with power ON) with both the Mac and Windows Utilities for each KPA500 firmware release as well as when the Utilities are released. In fact I tested it earlier today with both the original KPA500 and a newer one I bought a year ago. In all cases the KPA Utility was able to turn on and off the KPAs properly. With adequate information, we should be able to get things working properly for you. 73, Jack, W6FB Elecraft Engineering > On Jun 23, 2020, at 4:50 PM, Lyn Norstad <l...@lnainc.com> wrote: > > Nope. "Should be" is not how it works. I have discussed this with Support, > and it would require constant polling ... which they cannot do. > > Once you turn it OFF with the front panel switch, it needs to be turned on > the same way. After that, yes the utility is fully functional. > > 73 > Lyn, W0LEN > > > > -----Original Message----- > From: Jack Brindle [mailto:jackbrin...@me.com] > Sent: Tuesday, June 23, 2020 5:16 PM > To: l...@lnainc.com > Cc: elecraft@mailman.qth.net > Subject: Re: [Elecraft] KAT500 Remote software and KPA500 remote > software > > Take another look. You should be able to power on/off the KPA500 using the > front power button as well as through the KPA Utility. The Utility does a > great job of detecting the KPA500’s current data rate whether it is on or off > (the two rates may be different) and will communicate at the proper rate to > power the amplifier on or off using the ON/OFF button in the Operate panel. > > Turning the back panel switch to the OFF position will, of course, disable > the ability to power on the amplifier using wither the KPA Utility or the > front panel pushbutton. > > 73! > Jack, W6FB > > >> On Jun 23, 2020, at 2:18 PM, Lyn Norstad <l...@lnainc.com> wrote: >> >> I meant to follow up on this sooner, but … so here’s what I found with the >> KPA500 and KPA Utility Rev 1.13.7.16. First, the KPA500 rear power switch >> must, of course, remain in the ON position at all times. >> >> >> >> Once the KPA500 has been powered on with the Front panel switch (and >> communications is set up properly between the computer and the KPA500), in >> order to have ON/OFF control from the utility app, the KPA500 must never be >> turned OFF from the front panel switch. >> >> >> >> It’s OK to use the other front panel controls (including STANDBY/OPERATE), >> just not the ON/OFF power button. >> >> >> >> 73 >> >> Lyn, W0LEN >> >> >> >> >> >> -----Original Message----- >> From: Lyn Norstad [mailto:l...@lnainc.com] >> Sent: Tuesday, June 09, 2020 3:42 PM >> To: 'Gordon LaPoint'; 'elecraft@mailman.qth.net' >> Subject: RE: [Elecraft] KAT500 Remote software and KPA500 remote >> software >> >> >> >> If you're running Windows, yes I know how to do that. But keep in mind that >> the KPA Utility will not connect to the KPA500 unless the amp is first >> powered on. >> >> >> >> To have the programs start on boot, just drag them into the Windows >> "Startup" folder (I am on Windows 7). >> >> >> >> In Windows 10, search "Startup Apps." >> >> >> >> 73 >> >> Lyn, W0LEN >> >> >> >> -----Original Message----- >> >> From: elecraft-boun...@mailman.qth.net >> [mailto:elecraft-boun...@mailman.qth.net] On Behalf Of Gordon LaPoint >> >> Sent: Tuesday, June 09, 2020 1:45 PM >> >> To: elecraft@mailman.qth.net >> >> Subject: [Elecraft] KAT500 Remote software and KPA500 remote software >> >> >> >> Can these remote software's be in host mode on startup? I run a >> remote >> >> and would like to have them connect to the hardware and be in host >> mode >> >> on boot of the computer. Right now I just log on remotely and start >> >> each one as needed. >> >> >> >> Thanks, >> >> >> >> Gordon - N1MGO ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
