As I understand HRD connect error reading memory during connection is indicating a failure to communicate. I have reviewed inerfaces.pdf, the HRD user guide, searched the HRD forum, and Googled. I have tried various items but remain unsucessful at making the connection. Any suggestions would be appreciated. THANKS!
What I have tried, checked, and configuration:
I have the Radio Shack 20-047 USB Scanner Programming Cable, which I see others have successfully used with several radios to include the IC-735.
I have an Acer notebook running WinXP/SP2.
There are no bangs in the device manager. I have uninstalled, rebooted, and reinstalled. The LED on the circuit board in the USB cable flashes about once per second.
The radio is powered on. I have tried DTR and RTS alone and in combinations. Double checked that the data speeds of HRD and the port are matched, as well as tried autoselect. The USB cable is using Comm port 4, and there is nothing else on the port. I have checked that the CI-4 of 04 is correct for the IC-735.
Here is a link to various screen shots showing configurations...http://s207.photobucket.com/albums/b...ion%20Problem/