On Aug 30, 2005, at 4:28 AM, Randy Johnson wrote:
I use the N3FJP logging and contest programs and none of them are
able to poll the rig either. Nor could I connect with N1MM.
I had some trouble with N1MM at Field Day. I had tested with the
K2/100 before then, but when I got to the site the night before FD,
it didn't work. It took a considerable amount of troubleshooting to
figure out the problem.
Turned out, there were two issues. First, condensation had built up
in the K2/100 overnight, and this caused several high-impedance
circuits, like the display and the AGC to malfunction.
Second, the K2/100 wasn't receiving the signals from the laptop. The
lack of receive was due to two factors - a bit of burnt flux between
a couple of the DB-9 pins, and an unsoldered pin on the MAX232 chip.
(!) I'd been using the K2/100 for a year and a half before I noticed
that.
Make sure the K2 is transmitting and receiving, and the computer as
well. You can verify that the K2 is transmitting by hitting the
Display button while the PORT menu is being edited.
Bill Coleman, AA4LR, PP-ASEL Mail: [EMAIL PROTECTED]
Quote: "Not within a thousand years will man ever fly!"
-- Wilbur Wright, 1901
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