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Checked the configuration several times all seems good.
Did an uninstall and a fresh download and copied the demo files.
The first is an iq type file of 19 MB and can only be selected if x pol is set.
The second is a tf2 type file of 38 MB and can only be selected by MAP65 if x pol is not set (single polarization)
Both files run for a few seconds and stop. The wide spectrum advances but no signals are visible.
Have you tried these files with MAP65 3.0 ?
On Thu, Oct 14, 2021 at 3:55 AM Bill Somerville <g4wjs@...
the "Decode" button should turn cyan
for a second or more at around seconds 51 and 57 of the minute
(depends on the modes selected). The correct timing of the decoder
activity also depends on the correct sample rates being selected,
are you you using the default 96000 rate, and does that match the
rate that Linrad is sending I/Q data at? Do you have the MAP65
Xpol setting set correctly for your system?
On 14/10/2021 11:47, Ian Morrison
I have not yet seen a MAP65 operating normally. What time
does the decode light normally blink?
Does the decode light blink even if a decode is not likely?
Is the decoder solely time initiated?
Any bit of information will give me a direction to snoop.
On Thu, Oct 14, 2021 at 3:22
AM Bill Somerville <g4wjs@...
yes that may be a clue, but I have no idea what is
happening. Perhaps a conversation with one of the other
EME ops using Linrad as a source for MAP65 may help
discover what is different about your system.
On 13/10/2021 23:36, Ian Morrison wrote:
The timing is curious isn't it?
Always starts receiving at the zero second of the
minute and stops at seven seconds.
On Wed, Oct 13, 2021
at 2:40 PM Bill Somerville <g4wjs@...
22:30, Ian Morrison wrote:
> Hi Bill
> I moved the UDP port in Linrad back to 50004
instead of taking Linrads
> assignment and get the same result.
> also did a restart same result. This windows 10
PC is brand new and
> has no other software loaded but Windows 10,
Linrad and WSJT-X with
> MAP65 3.0.
> Used netstat -ab to check who is using what ports
and found Edge may
> be using 50024.
> The end of the 7 seconds shows a decode light but
the rx stays off
> until the next minute zero.
> 73 Ian
I doubt Edge is using UDP on any port so that is not
an issue, TCP and
UDP are separate.
The only requirement on port numbers is that whatever
you set in the
MAP65 settings for the port to listen on (default is
50004) must be the
same port you have Linrad sending on. Whichever port
being used will
have to be opened on the Windows machine firewall for
traffic to MAP65.
Ephemeral ports are granted to processes on some
internal basis by the
operating system, a restart should always sort out any
issues where the
o/s has granted a port you want to use to another
So I am not sure what is happening. Other MAP65 users
are able to use
Linrad to feed I/Q data to MAP65 so it would appear to
specific to your machine.