Hi Unni,

if the COM port number is correct then there may be an issue with the remaining settings like baud rate or handshaking.

Also check that your FT-857 had it's port set to CAT mode and not ATU mode. Check your physical cable connections.

To use Omni-Rig select "Settings->Radio->Rig" as "OmniRig RIg 1" (or 2 if your Omni-Rug server is set up for port two to connect to your FT-857).

73
Bill
G4WJS.

On 18/11/2017 12:32, Unni Tharakkal wrote:
Dear Bill
Thanks for the suggestions.  The com connections are perfect and use to check frequently for its numbers.  I feel the problem is something with Hamlib. Is there any way to connect through Omnirig to FT857 to try whether the problem is with Hamlib or not?

With regards and 73s
Unni
VU2TE

On Sat, Nov 18, 2017 at 5:51 PM, Bill Somerville <g4...@classdesign.com <mailto:g4...@classdesign.com>> wrote:

    Hi Unni,

    those errors imply that the COM port number has changed, perhaps
    due to a Windows update causing hardware devices to be re-scanned.
    Check that the COM port number for your CAT interface is correct
    by locating it in the Windows Device Manager application.

    Prolific USB to serial adapters do not store their COM port number
    and can potentially change just by re-scanning the hardware
    devices or by plugging into a different USB hub or hub port.

    73
    Bill
    G4WJS.


    On 18/11/2017 12:04, Unni Tharakkal wrote:
    Dear All

    I was using the WSJTX ver. 1.8 rc3 peacefully with some problem
    with Hamlib.

    So I unstalled everyting and installed again Now my problems are

    1. the Hamlib doesn't connect  the program. The errors I am
    getting are

            2. Hamlib error : I/O error while opening connection
            to rig
            3. Communication timed out while getting current frequency

            I tried resetting the configuration No use

            Tried to update Ham lib  - could not do it (How hamlib
            68bit ver. can be updated I am using Win10 68 bit)

    Then I tried to get it connected through Omnirig the error report is

    Omini Rig : Initialization timed out

    My set up is FT 857D with CH340 (CT62) rig control and a BY make
    Prolific PTT control

    Using Win 10 Acer i3 lap top computer

    Where I have gone wrong Please help. There is lot of opening to
    my side from Europe and Russia

    With regards and 73s

    Unni
    VU2TE



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