Yep.... I got the 1803 version some time ago....  My K3s/P3 are humming right along on Win10 Pro.
K3s is on COM port 7 using the latest FTDI driver (v2.12.28.0)

______________________
Clay Autery, KY5G
(318) 518-1389

On 05/28/18 19:06, Don Sayler wrote:
My pc just updated with the April update.

I do not have a P3, but comms between my pc and my K3S are still good.
In my case, the K3 Utility runs on COM3 using an FTDI driver.

K3 Utility 1.16.7.25
K3S # 11310, MCU v05.57.
Windows FTDI Driver 8/16/2017, v2.12.28.0

73,
Don Sayler W7OXR



-----Original Message-----
From: [email protected] 
[mailto:[email protected]] On Behalf Of Wayne Burdick
Sent: Monday, May 28, 2018 4:33 PM
To: Mark Wheeler
Cc: Elecraft Reflector
Subject: Re: [Elecraft] Windows 10 Update Breaks COM Port for K3 & P3 Utilities

Mark,

This, too, appears relevant:
https://www.silabs.com/community/interface/forum.topic.html/cp210x_driver_v101-91Gl

It specifically mentions amateur radio gear, though it?s specific to SiLabs 
parts. I?m not sure off the top of my head whether it applies to the USB 
hubs/codecs we use.

A Google search for

    "com port"  Windows 10 update

turns up numerous complaints about how the latest package has broken comms, 
including USB, BT, parallel ports, etc. All parties claim they?re ?working on 
it."

Wayne
N6KR


On May 28, 2018, at 4:12 AM, Mark Wheeler <[email protected]> wrote:

Wayne,

There were tons of problems listed associated with the latest windows 10 
update, but none were COM port issues.  The search for a solution continues...  
Thanks.

Mark
WU6R

On May 27, 2018, at 06:43 AM, Wayne Burdick <[email protected]> wrote:

Try this:

https://www.ghacks.net/2018/05/01/all-the-issues-of-windows-10-version-1803-you-may-run-into/

Wayne


On May 27, 2018, at 7:29 AM, Mark Wheeler <[email protected]> wrote:

With the latest Windows 10 update earlier this week, my K3S and P3 can no 
longer communicate with my Windows 10 PC via the USB cables. I?ve gone into 
Device Manager and right clicked on the COM12 device drive and clicked ?update 
driver? and that updated from a 2016 driver to a 2017 CM port driver, but 
neither connect the PC to my K3S or P3. Any suggestions? Thank you.

Mark
WU6R
(formally KM6HFR)

______________________________________________________________
Elecraft mailing list
Home: http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:[email protected]

This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html
Message delivered to [email protected]

______________________________________________________________
Elecraft mailing list
Home: http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:[email protected]

This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html
Message delivered to [email protected]

______________________________________________________________
Elecraft mailing list
Home: http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:[email protected]

This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html
Message delivered to [email protected]

Reply via email to