On Tue, May 8, 2012 at 1:28 PM, Barry Winters barry@k7baw.us wrote:
Yes, the software is seeing the comm port. When I click on the OK to download from the radio, the radio shows no activity on its screen. When I use the Kenwood software or the RT Systems software, the radio screen shows that the radio is sending data, and the radio’s programming is loaded into the software. I have also updated the SI software to 6.5. It appears to be that the software and the radio are not communicating---like the radio doesn’t see/hear the software.
I have a D72, but I don't have easy access to a Win 7 64-bit machine. I'll test this as soon as I can. It would be nice if someone else with this combination could confirm your problem, because it will probably take me a while.
Tom KD7LXL