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Flex 6700 as SSB 2BSIQ with USB footswitch

sq9orq
sq9orq Member ✭
in Contesting
Hello,
I've started training for SSB operation as a 2BSIQ. So far, I've been using two FTDX10s with a MK2R+, but now I want to use a Flex 6700.
Classic audio switching isn't a problem, but for a true SSB 2BSIQ setup, I need two USB footswitches, each assigned to a separate Slice.

I need this Three possible task:
1. When neither footswitch is pressed, the left earphone is on Slice A, the right earphone is on Slice B.
2. When footswitch 1 is pressed, transmission is enabled on Slice A, and both headphones are assigned to Slice B.
3. When footswitch 2 is pressed, transmission is enabled on Slice B, and both headphones are assigned to Slice A.

I can use a USB footswitch, which will create a COM port and use RTS/CTS, or I can use a footswitch that, using a dedicated application, can act as any keyboard shortcut.

Does anyone use this configuration and can help configure it?

It's much easier with CW, as the logging program can manage the headphones while transmitting. With SSB, it becomes more difficult because the footswitch must be used.

Przemek SQ9ORQ - SO9I

Comments

  • KD0RC
    KD0RC Member, Super Elmer Moderator

    Hi Przemek, I am working on that right now. So far, I have the two foot switches (one for each slice) working. Next is the part where the audio is routed appropriately. I have been away for the last couple of weeks, but I am back home and ready to finish the 2BSIQ project. I imagine that I will have something to share in a week or two.

  • sq9orq
    sq9orq Member ✭
    Thank you Len.
    I'm waiting for it. I'd like to test it before this year's CQ WW SSB
  • Rich M5RIC
    Rich M5RIC Member ✭✭✭
    edited 2:31PM

    Hi Przemek

    What you want to achieve is possible.

    At MD7C I use 2 footswitches which are each connected to an RS232 to USB (FTDI) adapter, this creates a com port in windows. You can then assign a port to each slice, so FS 1 for Slice A and FS 2 for Slice B.

    image.png

    If you have USB footswitches that create a com port, no need for this.

    In SmartCAT create 2 x PTT for both footswitches and assign to the relevant slice.

    Also in SmartCAT create an OTRSP port and then assign this to the same port in your logging programme. This will handle the audio switching you require.

    I have this working with DXlog if you need screenhshots of the set-up.

    73

    Rich

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