If you did turn off the P3 first, make sure that the SUB is turned off too. I've seen this keep things from loading successfully as well. > From: [email protected] > To: [email protected] > Date: Sun, 15 Aug 2010 17:30:39 -0400 > Subject: Re: [Elecraft] Slowed RS-232 with P3 installed > > Johnw, N6AX wrote: > > > I experienced my very first vapor-lock (MCU LD freeze-up) when doing the > > V4.05 download with the P3 connected in the RS-232 path......have done > > many, many firmware updates since receiving my K3 (S.N 567) with no > > glitches at all.......is this a coincidence? > > > Did you remember to turn the P3 off BEFORE uploading new firmware to the K3? > > Bruce, N1RX > > > ______________________________________________________________ > 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 ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected]
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