Hi Alberto,
Thanks for the tip, did not understand complete the meaning of the
CallBack function. I thought that it was only for returning IQ data, so
never read it completely (who needs documentation :-).
Now I understand and wrote a little dll to test it, it works fine!
It is also nice to set the frequency boundaries on my ExtIO_Elektuur
dll. The return value of SetHWLO() is not used, if out of bound call the
CallBack and WinRad will ask the DLL for the correct frequency, Nice!
73, Fred
PE0FKO
PS: Sending to the [email protected] is not working?
Alberto I2PHD wrote:
Fred Krom wrote:
Hi Günter
The read back of the DLL frequency will also be handy for hardware with
only one fix LO (Softrock).
Now I had to change the LO for every softrock I use. I can make a DLL
with a selection menu for every softrock and the xtal frequency. Winrad
had to call the read back on the start button?
73, Fred
PE0FKO
If you write such a DLL, when the user selects on your panel a new model of Softrock with a different LO frequency,
you just use the callback device to communicate the new value to Winrad. This is already possible now, without changes
to the interface.
73 Alberto I2PHD
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