Search found 31 matches

by N5NHJ
Thu Oct 15, 2020 5:41 pm
Forum: Requests
Topic: Frequency readout always consistent up to the Hz
Replies: 5
Views: 726

Frequency readout always consistent up to the Hz

432.133.23 should be 432.133.230
432.148.1 should be 432.148.100
...
...
432 should be 432.000.000

73, Max
QRG.PNG
by N5NHJ
Tue Oct 13, 2020 8:07 pm
Forum: Requests
Topic: Interface to MAP65
Replies: 9
Views: 680

Re: Interface to MAP65

Data Repeater doesn't work at all, different format.
by N5NHJ
Tue Oct 13, 2020 7:28 pm
Forum: Requests
Topic: Interface to MAP65
Replies: 9
Views: 680

Re: Interface to MAP65

Hi Jim,
I did that already, for some reason it is not stable and accurate enough. Lately I'm successfully using SDR# which only provides 32 kHz of BW.
Having a network stream would be the perfect way.
by N5NHJ
Tue Oct 13, 2020 7:06 pm
Forum: Requests
Topic: Interface to MAP65
Replies: 9
Views: 680

Interface to MAP65

I have seen a request coming from Slawek DL6SH which has been posted to the old reflector. I'm too playing around with MAP65, so I'm posting here on his and my behalf. MAP65 (a K1JT's application for JT65/EME) can receive I/Q stream both via a sound card or via network. The network stream to MAP65 w...
by N5NHJ
Sat Oct 03, 2020 4:23 pm
Forum: General
Topic: 3.0.25 Stuttering R2
Replies: 9
Views: 688

Re: 3.0.25 Stuttering R2

Simon, The Kit fixed the issue. For your reference, here it is a table with the CPU usage for the R2 using the latest kits, measured at 10MHz (highest) and 312.5kHz (lowest) BW: KIT 10MHz 312.5 kHz ---------------------------------------- 3.0.24 35% 18% 3.0.25 33% 29% 3.0.26 33% 6% As an extra infor...
by N5NHJ
Fri Oct 02, 2020 8:40 pm
Forum: General
Topic: 3.0.25 Stuttering R2
Replies: 9
Views: 688

Re: 3.0.25 Stuttering R2

I do not have any PM yet, I'll test as soon as I get the kit.
by N5NHJ
Fri Oct 02, 2020 12:54 am
Forum: General
Topic: 3.0.25 Stuttering R2
Replies: 9
Views: 688

Re: 3.0.25 Stuttering R2

CPU is Intel Core I5-3317U, 1.7 GHz, 2 Cores, 4 Virtual processors., 4GB RAM. Reducing the FFT doesn't have much impact on the CPU usage. Running the R2 with 3.0.24 loads the CPU up to 15%, compared to 25% when running 3.0.25. I tested an RSPdx, no issues with both 3.0.24 and 3.0.35. CPU load is les...
by N5NHJ
Thu Oct 01, 2020 12:38 am
Forum: General
Topic: 3.0.25 Stuttering R2
Replies: 9
Views: 688

3.0.25 Stuttering R2

Just installed 3.0.25, running it locally connected to an R2.
The audio is stuttering. Back to 3.0.24 everything is fine.
Screenshot attached.

73, Max N5NHJ
by N5NHJ
Tue Sep 15, 2020 3:03 pm
Forum: Requests
Topic: Roger-Beep
Replies: 5
Views: 650

Re: Roger-Beep

+1, but only if it is a 250 ms 2,475 Hz tone... ;-)
by N5NHJ
Mon Aug 31, 2020 9:08 pm
Forum: SDR Chat
Topic: Release dates
Replies: 1
Views: 515

Release dates

Quick question I guess for Simon.
When Version 2 was first released and when Version 3 was first released?
Thanks