Search found 24 matches

by G3NPI
Fri Jan 12, 2018 11:12 am
Forum: PureSignal Operations
Topic: Using Pure Signal on ANAN 10 with a transverter
Replies: 3
Views: 69

Re: Using Pure Signal on ANAN 10 with a transverter

Hi Scott, Thank you. After reading your notes and a bit more thinking... I realise that what I am seeing on the RX2 display is the 28 Mhz signal (although the display reads 70 Mhz) and this is reacting to PS correction. My circuit/mixer is doing nothing. Back to the drawing board. There does not see...
by G3NPI
Thu Jan 11, 2018 6:53 pm
Forum: PureSignal Operations
Topic: Using Pure Signal on ANAN 10 with a transverter
Replies: 3
Views: 69

Using Pure Signal on ANAN 10 with a transverter

After several years of using an ANAN 10 and transverting to 70 Mhz with a 150 watt MOSFET PA, I decided to try and make Pure Signal work. I am just using an ADE-2ASK ring mixer, feeding the LO port from the transverter osc/buffer chain, the IF port to the 28Mhz RX socket and the 70Mhz sample to the ...
by G3NPI
Thu Nov 30, 2017 2:06 pm
Forum: PowerSDR mRX
Topic: PowerSDR mRX PS 3.4.6 Released
Replies: 33
Views: 1543

Re: PowerSDR mRX PS 3.4.6 Released

Well since my previous posts, I did a complete reinstall using v3.4.6 which has fixed the problem with XVTR.
Prem, I confirm I am getting the same jump of AGC gain even after the complete reinstall.

73

Geoff G3NPI
by G3NPI
Wed Nov 29, 2017 12:12 pm
Forum: PowerSDR mRX
Topic: PowerSDR mRX PS 3.4.6 Released
Replies: 33
Views: 1543

Re: PowerSDR mRX PS 3.4.6 Released

A correction to my earlier post. It appears that only VHF0 is active in V3.4.6

73

Geoff G3NPI
by G3NPI
Wed Nov 29, 2017 11:40 am
Forum: PowerSDR mRX
Topic: PowerSDR mRX PS 3.4.6 Released
Replies: 33
Views: 1543

Re: PowerSDR mRX PS 3.4.6 Released

I have just upgraded to 3.4.6 direct from 3.4.2. Lots of great changes, however, I use the XVTR feature to control a couple of transverters via the General/ANAN Cntrl feature and find only one, (VHF7) now works. It appears that the binary output volts have disappeared or only the first selection in ...
by G3NPI
Thu Nov 02, 2017 1:48 pm
Forum: PowerSDR mRX
Topic: VAC Fails after Win 10 Creators Upgrade
Replies: 8
Views: 1576

Re: VAC Fails after Win 10 Creators Upgrade

I wish I had read this forum before doing the creator "upgrade" which has just arrived in the UK. HPSDR appeared to be OK until the PC went into screen saver mode. This completely mashed the video all over the screen, only way out was to switch off PC mains. I have reverted back to an earl...
by G3NPI
Sun Jul 09, 2017 8:26 am
Forum: PowerSDR mRX
Topic: PowerSDR mRX PS v3.4.2 A wish list
Replies: 6
Views: 1165

Re: PowerSDR mRX PS v3.4.2 A wish list

Hi Chris, 1. MNF. My experience when moving from v3.4.1 to v3.4.2 was that the settings disappeared. Certainly they are saved within v3.4.2, thank you 2. RIT. I suppose I find it slightly aggrevating because I use a console with a large knob for RIT, which is accidentally moved during other activiti...
by G3NPI
Sat Jul 08, 2017 4:14 pm
Forum: PowerSDR mRX
Topic: PowerSDR mRX PS v3.4.2 A wish list
Replies: 6
Views: 1165

PowerSDR mRX PS v3.4.2 A wish list

Very many thanks for v3.4.2 Using it with an ANAN10 and transverters on the low level output. It must seem the more you give us, the more we want......Anyway on the basis of, if you dont ask etc. Could you please consider the following for future releases. 1. When the database is restored following ...
by G3NPI
Sat Jul 08, 2017 8:30 am
Forum: PowerSDR mRX
Topic: PowerSDR mRX PS v3.4.1 - Embedded CFC Preset TX Profiles
Replies: 7
Views: 1725

Re: PowerSDR mRX PS v3.4.1 - Embedded CFC Preset TX Profiles

Thank you for fixing the XVTR issue in v3.4.2. Very grateful.

73

Geoff G3NPI
by G3NPI
Mon Jul 03, 2017 2:54 pm
Forum: PowerSDR mRX
Topic: Receive Stutter
Replies: 24
Views: 3341

Re: Receive Stutter

Great news. The stutter has gone (fingers crossed). I updated 3 MB drivers. Each tested with HPSDR at 384000 + N1MM+VAC running 1. Audio. 1hr test shows DPC execution time down to 395us. Process latency still high at 8200us. A good start. 2. Management Engine+Serial Over LAN+Local Management Service...
by G3NPI
Mon Jul 03, 2017 9:17 am
Forum: PowerSDR mRX
Topic: Receive Stutter
Replies: 24
Views: 3341

Re: Receive Stutter

Many thanks for the detailed response. 1. The MB is a GIGABYTE GA-H110M-S2H 2. Tried running LM for nearly an hour at 192000 and as predicted it shows errors. Screenshot 2017-07-03 RX@192000.png 3. Regards cooling. Picture of fan:- IMG_7918.JPG From what you say my case is not really suitable as it ...
by G3NPI
Sun Jul 02, 2017 7:59 pm
Forum: PowerSDR mRX
Topic: Receive Stutter
Replies: 24
Views: 3341

Re: Receive Stutter

Your right Brent. The fans are not up to spec. The main CPU has a Heat sink with a working fan mounted on it, but the only other fan is in the PSU. The case does not have its own fan. Also, I wonder if I have plugged the CPU fan into the case fan position, so it is not showing up? I shall have to co...
by G3NPI
Sun Jul 02, 2017 4:48 pm
Forum: PowerSDR mRX
Topic: Receive Stutter
Replies: 24
Views: 3341

Re: Receive Stutter

Hello Scott,

I have now tried resmon as you suggest and post it for inspection.
I wonder what you think..

Screenshot 2017-07-02 17.44.08.png
Screenshot 2017-07-02 17.44.08.png (109.87 KiB) Viewed 3048 times


73
Geoff G3NPI
by G3NPI
Sun Jul 02, 2017 4:28 pm
Forum: PowerSDR mRX
Topic: Receive Stutter
Replies: 24
Views: 3341

Re: Receive Stutter

Hello Brent, I managed to get into the BIOS using the DEL key (must have tried 20 times before without success). Anyway the CPU temp looked OK at 41deg C in the BIOS. Then tried CPUID monitor and the results are attached. Screenshot 2017-07-02 17.05.37.png Screenshot 2017-07-02 17.18.18.png Any comm...
by G3NPI
Sat Jul 01, 2017 4:59 pm
Forum: PowerSDR mRX
Topic: Receive Stutter
Replies: 24
Views: 3341

Re: Receive Stutter

Many thanks for the replies. I have started to work through the suggestions and accumulate data. However whilst using rescom I noticed it said the CPU was running at 1Gb instead of 3.6Gb probably because of a temperature problem. Tried to open the BIOS to have a look and the usual DEL button on boot...
by G3NPI
Fri Jun 30, 2017 3:12 pm
Forum: PowerSDR mRX
Topic: Receive Stutter
Replies: 24
Views: 3341

Re: Receive Stutter

Unfortunately I still have RX and TX stutter on the i7 machine. I can reduce it to an acceptable level by reducing the Primary Audio Sample Rate to 192000, but this of course reduces the visual band width. It must be down to a difference between the PCs, which is not obvious to me. In case someone c...
by G3NPI
Sun Jun 25, 2017 4:52 pm
Forum: PowerSDR mRX
Topic: PowerSDR mRX PS v3.4.1 - Embedded CFC Preset TX Profiles
Replies: 7
Views: 1725

Re: PowerSDR mRX PS v3.4.1 - Embedded CFC Preset TX Profiles

Hi Rob,

Sorry for the delay in replying. We have been on holiday.
Yes that is the form which is cleared and has to be repopulated on reload.

73

Geoff G3NPI
by G3NPI
Sat Jun 17, 2017 1:25 pm
Forum: PowerSDR mRX
Topic: PowerSDR mRX PS v3.4.1 - Embedded CFC Preset TX Profiles
Replies: 7
Views: 1725

Re: PowerSDR mRX PS v3.4.1 - Embedded CFC Preset TX Profiles

Thank you for having a look at this problem. If I Export the Database then Import it, the XVTR Setup page is completely blank. So it is as if it is deleted and not saved. I hope it is fixable, because for operators with a few Transverters connected it takes a while to restore them. However I do love...
by G3NPI
Sun Jun 11, 2017 3:39 pm
Forum: PowerSDR mRX
Topic: Receive Stutter
Replies: 24
Views: 3341

Re: Receive Stutter

Well Scott, I have at last found why one PC shows a Network Utilitation of 90% and the other 9%. It is due to the 3 feet of Network cable linking the PC to the Router. Other than being a black cable, it is commercially made and looks like the other cables I have in my box. I suppose it was the ratio...
by G3NPI
Sat Jun 10, 2017 2:10 pm
Forum: PowerSDR mRX
Topic: Receive Stutter
Replies: 24
Views: 3341

Re: Receive stutter

Just installed a new i7 motherboard (to replace i5) and noticed a low (in frequency and level) stuttering/popping noise using v3.4.1 and ANAN 10. As the radio is OK on the i5 board and reading this thread I concluded it was the network. The difference being I am using a local wired network. Using Ta...
by G3NPI
Fri Jun 09, 2017 4:35 pm
Forum: PowerSDR mRX
Topic: PowerSDR mRX PS v3.4.1 - Embedded CFC Preset TX Profiles
Replies: 7
Views: 1725

Re: PowerSDR mRX PS v3.4.1 - Embedded CFC Preset TX Profiles

I have been trying the new transmit profiles and will try the ultimate dx version during an up coming vhf contest!! However, I use a transverter and after loading a new transmit profile I find the XVTR profile has been dropped and even doing an Import Database does not restore it. Presumably the XVT...
by G3NPI
Thu Jun 08, 2017 9:11 am
Forum: Digital Mode & Logging Software
Topic: HPSDR locking on as N1MM+ starts
Replies: 5
Views: 1002

Re: HPSDR locking on as N1MM+ starts

Just to round this off. I must have corrupted the N1MM s/w somehow. The answer is to delete N1MM and reinstall it, remembering to retain the Call History File; UserDefinedContests and Wav folders. Also your database files to copy into the new copy of N1MM. Many thanks for the comments which spurred ...
by G3NPI
Tue Jun 06, 2017 3:16 pm
Forum: Digital Mode & Logging Software
Topic: HPSDR locking on as N1MM+ starts
Replies: 5
Views: 1002

Re: HPSDR locking on as N1MM+ starts

Yes I agree Scott, but as that version has been out several weeks I thought perhaps someone else using HPSDR and N1MM would have had the same problem and perhaps have a work around. I will wait a couple of days and see if anybody else has the problem. If they have, then I will put together a report ...
by G3NPI
Tue Jun 06, 2017 12:37 pm
Forum: Digital Mode & Logging Software
Topic: HPSDR locking on as N1MM+ starts
Replies: 5
Views: 1002

HPSDR locking on as N1MM+ starts

I guess I have a setup problem, but after many hours I have not been able to sort it. The problem is as follows:- 1. Run HPSDR (v3.4.1 but occured on earlier versions as well) then start N1MM+ (latest version) part way through starting it will lock the PTT line ON 2. Going into N1MM+ Config>Config P...

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