I'd try a different USB keyboard. It may be that your keyboard doesn't boot up fast enough or has some other timing issue with the P3 USB device enumeration procedure.
USB isn't a simple serial connection. And a Keyboard is a computer. Welcome to the modern world. - Brendon On Fri, Dec 23, 2016 at 4:54 AM, Jean-François Ménard <jf.va...@icloud.com> wrote: > I still do not get it. > > What could be different in the initialization process between « to plug a > USB keyboard when the P3 is already running » and when the P3 start with a > USB keyboard already plugged in ??? > > I’m very curious to see if another USB initialization state could be added > or checked when a user manually enable the SVGA DATA window ON and OFF ??? > > I guess Wayne or someone involved in the P3 software development could > answer this…. hopefully. > > Best regards. > > 73 de Jeff | VA2SS > > > __________________________________________ > Jeff | VA2SS > Jean-François Ménard > > jean-francois.men...@va2ss.com <mailto:jean-francois.men...@va2ss.com> > www.VA2SS.com <http://www.va2ss.com/> > > Message envoyé à partir de mon appareil mobile. > Message sent from my portable device. > > > Le 22 déc. 2016 à 21:03, Jean-François Ménard <jf.va...@icloud.com> a > écrit : > > > > Hi, > > > > I’m using my USB keyboard with the P3+SVGAboard. The keyboard works > great until I power off the P3 then back on. I always have a message on the > external VGA display « USB DEVICE REMOVED » and the keyboard doest not work > until I unplug the keyboard and plug it back again. > > > > When I turn on the P3, I always see the keyboard usual init flashing > green led. When in the terminal mode, I cannot see the K until I unplug > then plug again the keyboard. > > > > Any idea ??? > > > > Regards, > > > > 73 de Jeff | VA2SS > > > > __________________________________________ > > Jeff | VA2SS > > Jean-François Ménard > > > > jean-francois.men...@va2ss.com <mailto:jean-francois.men...@va2ss.com> > > www.VA2SS.com <http://www.va2ss.com/> > > > > Message envoyé à partir de mon appareil mobile. > > Message sent from my portable device. > > > > ______________________________________________________________ > 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 bren...@whateley.com > ______________________________________________________________ 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
