16 Apr
2017
16 Apr
'17
9:47 a.m.
On Sun, Apr 16, 2017 at 9:27 AM, Rob Girard hdaviationltd@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