The driver I am using seems to be the latest. Device Manager says: Prolific 9/30/2008 version 2.0.4.102
The sequence is always the same -- MCU Load completes and FPF load fails with the error I posted. I have the second receiver installed, but the load process does not get that far. I have been thru 10-20 firmware upgrades with no errors in the past. 73, Paul K5ESW > Do you have the upgraded drivers for the USB/serial converter? > > 73, Guy. > > ----- Original Message ----- > From: "Paul Ferguson" <p...@paulferguson.us> > To: <elecraft@mailman.qth.net> > Sent: Thursday, June 18, 2009 9:05 PM > Subject: [Elecraft] K3 Load fails > > > >I have K3 #757. It was running fine on firmware 3.14. I tried to load the > >3.19 > > Beta version. The MCU load completed OK. It then failed on the FPF load > > with > > the following messages: > > > > --------------- > > FPF firmware file hfpf0100.hex verified > > Erasing flash memory > > Sending firmware file hfpf0100.hex to FPF > > Send FPF firmware failed at load address x03C0 > > GetLastError returns 0xe2000012 "NACK retry limit has been exhausted" > > state 30 > > FPF firmware load failed > > --------------- > > > > I powered off and tried again with the same results. I downloaded 3.19 > > again > > and got the same results. I then tried several times to reload my saved > > version > > 3.14, but got the same error. The load address location is varies. I have > > seen > > x03C0, x0380, and x0350. > > > > I am using Elecraft Utility ver 1.2.3.18 on Windows XP with the Elecraft > > USB to > > RS232 cable. > > > > Any idea what to do next? > > > > 73, > > Paul > > K5ESW > > ______________________________________________________________ > > 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 > > > > ______________________________________________________________ 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
