[Dx4win] I don't see DX4WIN reading the freq of my 7300

Randy Farmer w8fn at tx.rr.com
Fri Apr 19 08:53:50 EDT 2019


Be sure you have the program in "Add Real-time" mode (F9). The frequency 
won't update otherwise. This one bites me all the time.

73...
Randy, W8FN

On 4/18/2019 10:30 PM, Tim moore wrote:
> I'd get with someone who has a 7300 hooked up to DX4WIN (and the 7300 is a
> VERY popular radio, so there has to be LOTS of folks with that
> combination!) and compare configs. That said, does your radio really
> support that baud rate of 115200? Mine does NOT, It only goes up to 38400..
> And again, my setup (which of course is different, because it's for a Yaesu
> FT DX 3000....but some things remain constant between most radios/comm
> ports/software logging apps) makes me wonder where you got some of the
> numbers/config.Where did you get that address of 94 hex? Does your poll
> rate (5000) match the poll rate in your radio menu? does your baud (115200)
> match on ALL THREE PLACES: radio menu, DX4WIN (we see that it is what that
> is set to) and also on the port on your laptop/computer? the key is
> EVERYTHING has to match....the settings in the radio menu....the settings
> in DX4WIN....and any settings on the port you are attached to on the
> computer/laptop. I'd check ALL three places...that things like baud rate,
> comm port, poll rate (only applies to the radio and DX4WIN....not the
> computer port), DTR, RTS....are all set to the SAME THING. For instance, my
> radio requires RTS to be set to HIGH. And mine requires NOTHING to be
> configured in the Address (where you have 94 Hex). Mine will only go to
> 38400.....and i have all three places set to 38400....the radio (via the
> menu option), the port on the laptop AND DX4WIN (in preference). All three
> places have to match...and can only be set to a rate that all three places
> support.
>
> Forgive me if the above was to "obvious", but I've learned in trouble
> shooting over 40 years in the comm/IT business (and often...like this
> case...with the proverbial "3000 mile screwdriver" as we say in the
> business, because I'm not there to physically see your setup)...never
> assume anything, no matter how obvious it may or may not be to one person
> or the other! Again, get someone with a 7300 on the DX4WIN forum to share
> settings.........or check the things I mention.
>
> K4TK
>
>
>
> Tim Moore
> PMP
>
>
> On Thu, Apr 18, 2019 at 8:32 PM Mark Lunday <wd4elg at outlook.com> wrote:
>
>> Tim and All
>>
>>
>>
>> Thanks.  Sorry for the delayed response.
>>
>>
>>
>> My setup
>>
>>
>>
>>     - Windows 10 64 bit, build 17763
>>     - VSPE 64 bit v0.938.4.846, with license for 64 bit
>>     - Band Master 1.6, perfect synch with the 7300
>>     - WSJT-X 2.1.0, perfect synch with the 7300
>>     - FL Digi 4.1.01, perfect synch with the 7300
>>     - DXLab DX Commander 13.9.0, perfect synch with the 7300
>>
>>
>>
>> DX4WIN 9.0.3.1160, not synching properly
>>
>>
>>
>> Capture1 shows the settings of the RADIO control in DX4WIN, which are the
>> same as the other programs that are connecting to the 7300:
>> 115,200/N/8/2/DTS=0/RTS=0
>>
>> Capture2 shows the DX4WIN readout of the 7300 frequency.  Note that the
>> secondary freq on 40 meters is correct (not in use when snip was taken).
>> The primary freq is haywire.
>>
>> Capture3 shows the DX4WIN readout of the 7300 frequency 5 second after
>> Capture2.  Note that the secondary freq on 40 meters is correct (not in use
>> when snip was taken).  The primary freq is haywire.
>>
>>
>>
>>
>>
>> The primary freq readout jumps back and forth between Capture2 and
>> Capture3.
>>
>>
>>
>>
>>
>> Mark Lunday, WD4ELG
>>
>> Greensboro, NC  FM06be
>>
>> wd4elg at arrl.net
>>
>> http://wd4elg.blogspot.com
>>
>> SKCC #16439  FISTS #17972  QRP ARCI #16497
>>
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