Camilli
Sent: Saturday, March 05, 2011 7:49 PM
To: Flexradio
Subject: [Flexradio] Serial Ports
I have several comm ports that windows says are in use but nothing
shows
as connected to them. I am running W7 64 bit. Looking for some input on
how
I can release these ports to be used
The maximum COM port with Windows is COM255.
Simon HB9DRV, http://sdr-radio.com
My other radio is the RFspace NetSDR
-Original Message-
From: flexradio-boun...@flex-radio.biz
[mailto:flexradio-boun...@flex-radio.biz] On Behalf Of John Hansen
At this point the default number that comes
I've never actually tried to use ports where they suggested these numbers,
but the system does initially assign port numbers higher than 255. I can
look up in the Device Manager and find the new com port with an assigned
number of COM562. As I approached 255, I too thought it would stop
] On Behalf Of Joe Camilli
Sent: Saturday, March 05, 2011 7:49 PM
To: Flexradio
Subject: [Flexradio] Serial Ports
I have several comm ports that windows says are in use but nothing shows
as connected to them. I am running W7 64 bit. Looking for some input on how
I can release these ports
: Saturday, March 05, 2011 7:49 PM
To: Flexradio
Subject: [Flexradio] Serial Ports
I have several comm ports that windows says are in use but nothing
shows
as connected to them. I am running W7 64 bit. Looking for some input on
how
I can release these ports to be used by other programs
I have several comm ports that windows says are in use but nothing shows
as connected to them. I am running W7 64 bit. Looking for some input on how
I can release these ports to be used by other programs?
Thanks Joe N7QPP
___
FlexRadio Systems Mailing
Are there physical serial port connectors on your computer? Are you running
any virtual serial port programs? What would you want to do with available
serial ports? I'm not sure I am going to have any answers to your questions,
but answers to these questions may help others answer.
73 - Mike
[mailto:flexradio-boun...@flex-radio.biz] On Behalf Of Joe Camilli
Sent: Saturday, March 05, 2011 7:49 PM
To: Flexradio
Subject: [Flexradio] Serial Ports
I have several comm ports that windows says are in use but nothing shows
as connected to them. I am running W7 64 bit. Looking for some input on how
I can
I've fixed the issue with Keyspan USB serial port adapters -- is in SVN 660.
Bill
At 06:08 PM 5/29/2006, Dave Kiefer wrote:
...
however when I start PowerSDR it seems to poll my serial ports which
are usb to serial converters, I have 3 of them the brand is Keyspan,
unless that port is already
Way to go Bill, it works like a champ.
Thanks for all your work on improving a great radio.
73,
Dave - N4DWK
Bill Tracey wrote:
I've fixed the issue with Keyspan USB serial port adapters -- is in SVN
660.
Bill
At 06:08 PM 5/29/2006, Dave Kiefer wrote:
...
however when I start PowerSDR
Dave,
Below is a code snippet that shows how we poll the serial ports:
private ArrayList GetAvailCOMPorts()
{
ArrayList a = new ArrayList();
for (int i=1;i24;i++)
{
SerialPorts.SerialPort sp = new
Simon:
By the time I figured out the 30-th or was it 40-th value to put into a
struct member to use this routine, I decided to stick with what we
have. I know you have a wicked sense of humor but I missed the humor
here altogether :-P . We can modify what we have on the try/catch
approach
Hi Bob,
No humour intended (!), here's some C++ code, it's really very simple, sadly
some formatting will be lost in the mail below. This really is the most
fool-proof way of listing COM ports which exist on a computer:
for (UINT nPort = 1; nPort = 255; nPort++)
{
//
// Form the Raw
There's also a VC# way to do it, in .NET 2.0 (one reason to start looking
at .NET 2.0 is that it supports real multithreaded apps (as opposed to
apartments) and things like serial ports have a much better interface.
System.IO.Ports namespace has a class called SerialPort
Simon:
Well I have to admit, that is much less daunting that that dozens and
dozens of values that could be input to the different structs. Given
this input, we could try it.
Bob
Simon Brown (HB9DRV) wrote:
Hi Bob,
No humour intended (!), here's some C++ code, it's really very
I have the SDR1K running on the parallel port of a WinXP box and all
works fine,
however when I start PowerSDR it seems to poll my serial ports which
are usb to serial converters, I have 3 of them the brand is Keyspan,
unless that port is already in use it then becomes locked out,
unusable to
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