Vic, Joe, I can't replicate it here either. Tried it on 17M, both with K3 in test, and 100W to dummy load. Using K3, P3 (no SVGA), KPA500, SteppIR DB-18, microKEYER II, and WriteLog 11.23L. No glitches seen. 73, Rick, W7LKG
-----Original Message----- From: Elecraft [mailto:[email protected]] On Behalf Of Joe Subich, W4TV Sent: Monday, December 29, 2014 14:28 To: [email protected] Subject: Re: [Elecraft] P3 bug > More of you should run this test. I have run your test and Vic's test literally hundreds of times with absolutely no "hang." 73, ... Joe, W4TV On 2014-12-29 4:40 PM, Mike K2MK wrote: > I also have just proved conclusively that it has nothing to do with RF > and nothing to do with a PC application. I tested the P3 with SVGA > with my K3 in test mode on 15 meter CW. Using the internal keyer and > my paddle with QSK turned on I sent the letter K at 25 WPM and paused. > After 5 repeats the P3 hung up for about 1 second. Continuing I sent > the letter K about 10 times and the P3 hung on the 10th repeat for about 2 seconds. > > This is a true problem. More of you should run this test. > > 73, > Mike K2MK > > > Vic Rosenthal 4X6GP/K2VCO wrote >> Right, but I conclusively proved that this is not the (only?) cause >> by reproducing the bug without any applications running on my >> computer that access the K3. >> >> On 29 Dec 2014 22:58, Joe Subich, W4TV wrote: >>> >>>> It only happens here when the logging program (N1MM+) is active, >>>> which suggests it is related to traffic on the RS232 link - perhaps >>>> some kind of data collision which is being resolved by timeouts. >>> >>> N1MM Logger (both Classic and Plus) is extremely aggressive in its >>> polling - something like 7 or 9 "GET" items - including FA; FB; and >>> IF; all at once every 300 ms. Add a second polling source - e.g. the >>> P3 - and the chance of collision, timeout, and/or buffer overflow >>> gets fairly substantial rather quickly. >>> >>> 73, >>> >>> ... Joe, W4TV > > > > > > -- > View this message in context: > http://elecraft.365791.n2.nabble.com/P3-bug-tp7596500p7596508.html > Sent from the Elecraft mailing list archive at Nabble.com. > ______________________________________________________________ > 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] ______________________________________________________________ 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]
