Have ver 5. on a laptop. It was working fine until I unhooked the serial cable to the CV17 connection to an Icom 756 Pro to take the laptop portable for another use. When I hooked the serial cable back up, the software will no longer control the radio and seems unable to make the serial connection. Any ideas? I did confirm that there are no device conflicts or IRQ conflicts. Com 3 has its own interrupt and appears to have no other devices on it but the radio will not respond to the software set on com 3 in Preferences.
Thanks, Andy K5VM
