HRDPTT.mmr is a Windows DLL program that bridges MMHAMSOFT programs - MMSSTV, MMTTY, MMVARI - to Ham Radio Deluxe using the MM's custom radio command feature. The current version only works for the PTT and frequency polling. With this DLL, the user can PTT the rig through Ham Radio Deluxe.
HRDPTT version 0.53 or earlier uses Windows DDE to communicate with HRD. I have received several reports, which indicate DDE does not work well in their system. I am rewriting the HRDPTT using TCP/IP instead of DDE. This is a beta version. Your comments and reports are highly appreciated.
Download and copy HRDPTT.mmr to the MMTTY folder.
Click on Option and select Setup MMTTY.
Click on TX tab. Push the Radio Command button in the PTT pane.
From the drop-down list of Port, select HRDPTT. If you do not find HRDPTT in the list, check you surely have HRDPTT.mmr in the MMTTY folder.
At the bottom of the Radio Command window, select YAESU HF? (FT-1000MP,...). Select FT-1000MP in the VFO polling drop-down list. Set Polling interval to 0.5 or 1 second.
Push OK.
Click on Tools of the HRD window. Select IP server.
Make sure the Port number is 7809. Check Start server when HRD starts. Push the Start button.
Push OK to return the HRD main window.
You might have to restart MMTTY.
Just delete HRDPTT.mmr.