I typically use one of my "old" low capacity (2 to 8 GB) USB memory sticks for updating the TX/RX firmware of the DUO. As these "old" USB memory sticks only provide a USB type "A" male connector (the

thanks Neil. I used the original USB stick that came with the system and it had a lot of the original files on it. I moved them all except the two binary files off the stick and everything worked

If you're using a large memory stick, try to find an old 8GB unit, larger ones don't work. 16GB ones work sometimes. Lots of messages about this "feature" in the group's.io archive. I keep a few old

I have an older FDM-DUO that's been on the shelf for awile and decided to do the RX and TX updates.I stsrted with the RX update and immediately after the red light light went on, the green LEDs

Hi Ron, at the moment, no. The hardware and software used to communicate is built into DUO ART. Regards, Giovanni HB9EIK IU2PKP

Menu 84 will show you what firmware you have in your radio. As to getting new firmware (if needed) search Download Elad. Back up to opening file directory. Go to FDM-DUO > Go to Firmware Release >

Hi Peter Thank you for your reply. My computer that I use with my DUO died. I am in the process of finding a replacement. As soon as I am up and running again, I'll contact you and tell you

Can I run the FDM-DUO remote without an ART amplifier attached? Regards, Ron L

Thanks for all the suggestions, after a lot of help from Simon G4ELI we managed to get it working with Simons software suite, a near vertical learning curve for me :). It’s an impressive little box,

Tim Assume you have set the “TX In” on the Duo menu to Auto or USB. The Duo works great with WSJTX, assume it is a simple fix. Also make sure your CPU is syncing its clock properly.

Hello, Downconverter Mode and Transverter Mode allow you to add a frequency offset to the displayed frequency, here the rules: - Downconverter Mode : DisplayedFrequency =

With my usage I have WSJT working with the stand alone hardware transceiver. I don’t even have to have FDM-SW2 running to use it (WSJT-X). But I run FLDigi with VXR-2. There I am using the SW2

Thank you Peter, I’ll do some more searching. Having used radios before with inbuilt sound cards such as the IC7610 and the IC7600 I assumed that it would be relatively simple to get going.

Of course, and I can see the Audio USB Line on the drop down options

Yes, they are self installing as per the instructions in the manual

Audio can be a fun problem to work with. First is the TX USB connector. It is the audio to and from the hardware radio. If using any other radio other than VRX1 or the hardware radio virtual audio

Audio in and out are    Line (FMD-DUO Audio Device ) I assume you have the audio USB cord plugged in VK3BOB  bob

Tim, Did you install the USB drivers for Audio? 73 Mike vk4sy On 15/03/2022 6:46 am, Tim Hague M0AFJ via groups.io wrote:

I should say I’m using a USB powered hub…

Good evening, thanks for letting me join the group Ive just got my FDM Duo and have got it running with SW2 OK, very simple following the instructions. Been trying to get it to work with WSJT-X or