RE: [Elecraft] K3 Firmware Download Problems. Hopefully solved.

2008-05-06 Thread Dick Dievendorff
David Yarnes Sent: Monday, May 05, 2008 9:18 AM To: Mike; elecraft@mailman.qth.net Subject: Re: [Elecraft] K3 Firmware Download Problems. Hopefully solved. Gads! I never would have thought of trying that! I can't wait for someone to give a logical explanation of what the problem could have

Re: [Elecraft] K3 Firmware Download Problems. Hopefully solved.

2008-05-05 Thread Bob Cunnings
Could be a ground loop problem. At the factory we have had trouble with ground loops upsetting RS232 communication between the device under test and the test controller PC... and are careful about our AC mains power arrangements. We try to keep all AC power cords for test gear, PC, etc. on the stat

Re: [Elecraft] K3 Firmware Download Problems. Hopefully solved.

2008-05-05 Thread David Yarnes
Gads! I never would have thought of trying that! I can't wait for someone to give a logical explanation of what the problem could have been. I'm afraid all that tells me is that the wall socket you were using initially may have a problem. Have you checked it? Dave W7AQK - Original Mes