First off you need Virtual Com port program, and Virtual Audio setup and running on your computer
You need 4 Com ports
I use VSP Manager. Contact the author, Steve email@example.com and give him your callsign. He will generously allow you to
use the software for your own personal use free . This allows T/R control via the digital programs.
Make a directory on c: drive and run in compatibility in XP mod and run this program as an administrator.
Goto flex setup for cat control and set it as per the picture below
Download a Virtual Audio program
Create a virtual audio cable pair. (How?: http://kc.flexradio.com/KnowledgebaseArticle50230.aspx?Keywords=virtual+audio)
NOTE: Any time you make changes to VAC you must FIRST STOP PowerSDR and any other programs that use it.
setup as the screen shot shows.
Back to flex setup now we go to audio and we configure the virtual audio ports.
This will be the last thing to adjust. We will need to down load Mini Deluxe from the web
When it is installing on your computer watch and see what com port it uses should be Com 4.
Ok now shout down all of HRD software
Go to Windows program and find Ameture Radio do a left click on the icon now
find DM780 click on this Icon but hold it down and drag it to bottom of the screen and pin it there.
Were going to this also for the Log program also.
You load Flex radio software turn on the rig put rig DIGIU . double lick on Mini deluxe
click on Dm-780 icon
click on Log book book and enjoy.