[Elecraft] USB C to The K3's RS232?

[eMacbookPro]

Hi Jack,

Thanks for the reply.  My set up in a little more complicated with the K3’s RS 232 port and not a USB port like on your K3S

So I have to use the line in/line out for the audio via an outboard Focusrite Scarlett 2i2 sound card.

73 de Eric, KG6MZS

> On May 2, 2020, at 7:57 AM, Jack Brindle <jackbrindle at me.com> wrote:
> 
> Yes. It works quite well.
> 
> I have several USB-C to USB 3.0 adapters, including the Apple ones that I use. Plugged into one of these I have a real FTDI USB to Serial adapter which talks nicely with the Mac.
> For my K3S, I simply plug the USB cable into the K3S’s USB jack and get both serial control and sound for WSJT-X.
> 
> So yes, it does work very well. Make sure you are using a serial adapter with an DTDI interface, and do not load any drivers for the port. The FTDI drivers are build into macOS.
> Also, set WSJT-X to use the same data rate as the K3, which defaults to 38400 bps.
> 
> 73!
> Jack, W6FB