我向n1mm报告bug(病急乱投医),他们给我这样的回答:
zhang,
other ft-817 owners are not having this problem.
make sure the radio is in vfo mode (not memory mode).
if you enter a frequency in khz in the entry window callsign box and press enter, does the radio qsy to the proper frequency?
example:
14002 enter
21321 enter
1823 enter
if the above test shows that the radio control is not functioning at all, you could have a usb to com port converter problem. some prolific based usb to com port converter drivers are not compatible with win7 and programs written in visual basic. this is a well known issue that is posted on the microsoft website. changing to a hrd is not written in vb.
john, k3ct
请有817和n1mm的朋友试一下,帮我确定一下是不是串口变usb的转换器的问题。我用的转换器是bd7jad的cat、rtty、sstv 、echolink 三合一模块 【通联伴侣iv】。