[chirp_users] Missing port

[Jim Unroe]

On Sun, Apr 16, 2017 at 9:27 AM, Rob Girard <hdaviationltd at gmail.com> wrote:
> Hi Guys,
>
> I'm just wondering if anyone had any issues with the com port opting being
> blank when trying to upload or download a radio. I'm using a surface pro
> with only one post and it's supposed to be com port 3. Any help would be
> appreciated!
>
> Cheers,
>
> Rob | Pilot - Rotary Wing
>

I assume you are using a USB programming cable. I doesn't sound like
you have a device driver that is compatible with the USB-to-TTL chip
installed. Device Manager should show you exactly which port has been
assigned to the programming cable. You don't have to guess.

Jim