Most CAT enabled programs, like most loggers, do not support the native PowerSDR CAT protocol, just the Kenwood emulation/compatibility mode.
Very few third-party programs support the native PowerSDR CAT protocol. Those I can think of are... Fldigi PC-ALE HRD Soon to be DXbase. BobT will fill in the holes I missed. -Tim -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Dave AA6YQ Sent: Tuesday, October 27, 2009 9:10 PM To: Anthony Martin; 'David Beumer W0DHB' Cc: [email protected]; [email protected] Subject: Re: [Flexradio] Dumb question about com0com DXLab supports PowerSDR, and is completely free. www.dxlabsuite.com 73, Dave, AA6YQ -----Original Message----- From: [email protected] [mailto:[email protected]]on Behalf Of Anthony Martin Sent: Tuesday, October 27, 2009 7:28 PM To: 'David Beumer W0DHB' Cc: [email protected]; [email protected] Subject: Re: [Flexradio] Dumb question about com0com Just in case anyone was interested, I have a "Downloads" and "Flex Related Links" section on my website which I am trying to populate. If anyone has any suggestions of good HAM software or information that other flexers would find useful by all means let me know and I'll wack them up.. Currently I have the following up: DDUTIL, HRD, Com0Com, VSP (commercial), VSP (Free), MixW and that's about it for Flex related software.. Thanks, Anthony -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of David Beumer W0DHB Sent: Wednesday, October 28, 2009 9:51 AM To: Anthony Martin Cc: [email protected]; [email protected] Subject: Re: [Flexradio] Dumb question about com0com Anthony You can get the Eltima based virtual serial port software at no cost from Steve Nance K5FR at http://k5fr.com/ddutilwiki/index.php?title=VSP_Manager This software works with flavors of Windows XP,Vista and 7 32 or 64 bit .. Dave W0DHB Anthony Martin wrote: > Thanks Tim, > > Very good response :) > > > > -----Original Message----- > From: [email protected] > [mailto:[email protected]] On Behalf Of Tim Ellison > Sent: Wednesday, October 28, 2009 9:01 AM > To: Anthony Martin; [email protected]; [email protected] > Subject: Re: [Flexradio] Dumb question about com0com > > You asked a lot of questions. See my comments in-line below > > > -Tim > > > -----Original Message----- > From: [email protected] > [mailto:[email protected]] On Behalf Of Anthony Martin > Sent: Tuesday, October 27, 2009 5:26 PM > To: [email protected]; [email protected] > Subject: Re: [Flexradio] Dumb question about com0com > > Speaking of Virtual Serial Port software.. > Does anyone have an opinion (or hard data) to show which is the best, > [Tim] I recommend the Eltima drivers for numerous reasons. If you are using > 32-bit operating systems that do not require signed drivers, then I > recommend Com0Com. > > Lowest CPU use, > [Tim] They all use so little it is insignificant. > > fastest and easiest to use? > [Tim] Speed isn't an issue, they all pass data at the data rates you > configure them for. I rank Eltima (1), Com0Com (2) from a compatibility and > ease of use stand point. vCom should only be momentarily considered if > using XP since the Configurator does not work under Vista and it is no > longer supported by the developer. Com0Com works better than vCom on XP > > Is VSP (Eltima) better than the free alternatives? > [Tim] Yes, Eltima is, IMHO better. It has to do with two factors. The > drivers are digitally signed and will work with Win7 and Vista x64 operating > systems. Second, the Eltima driver does not exhibit the behavior of locking > up on x64 operating systems like Com0Com does on my system (aka "it works"). > > Is there something else that is better? > [Tim] Not that I have found. > > On the same topic, im currently running HRD to connect to my Flex3k. Its > laggy as hell! A good second delay when doing anything in powerSDR or HRD.. > I must admit I do not really use HRD for anything other than running the IP > server thing so that the logging program reads frequency from powerSDR... > > So really there is a couple of issues.. > 1: Is the lag normal, if not - is it the program? > [Tim] This is a well know anomaly (bug) in HRD, it doesn't like virtual > comport drivers. There have been reports it works somewhat faster with the > Eltima drivers, but your mileage will vary. I don't use HRD. It is a lot > of overhead for getting CAT control of DM780, so I don't use DM780. > > Im using Com0Com and windows 7. > 2: Is there a good logger that will work (fast) with PowerSDR that will read > the mode/frequency > [Tim] Just about all of them. The CAT command (ZZIF or IF) returns just one > text string with the info needed for the logger to read the frequency and > mode. The speed is directly related to how frequently the logger polls. > The speed of the virtual comport connection is insignificant compared to the > polling time. > > While I'm ranting, is there any real reason to use VAC? > [Tim] Oh, well, let's see...because there is nothing else available that > will allow you to transfer audio digitally from PowerSDR to other sound card > based programs. > > I mean the cost of > IT hardware nowdays is loose change - why not just buy a second soundcard > and reduce the load on the CPU ? > [Tim] Actually it will increase the CP load and incur hardware interrupts > for the OS to access the sound card. These can adversely affect the > performance of the Firewire driver and the radio hardware. > > Is there a reason? > [Tim] The reasons are several. > 1. The additional A-to-D and D-A conversion adds noise to the signal and > degrades your S/N ratio. > 2. The additional audio cables are multiple ingress points for RF getting > into the radio or the computer. > 3. The additional audio cables are additional low potential connections > between the computer and the radio resulting in ground loops > 4. The dynamic range of the 2nd sound card degrades your S/N ratio. > 5. Convenience > 6. It is "old school". Using a physical audio interface was the way it was > done with old traditional legacy radios > > Thanks Guys, > > Anthony > VK3FAJM > > AOARC - Australian Online Amateur Radio Club > http://www.radiogeeks.net > > > -----Original Message----- > From: [email protected] > [mailto:[email protected]] On Behalf Of Tim Ellison > Sent: Wednesday, October 28, 2009 6:01 AM > To: Mark Lunday; [email protected]; [email protected] > Subject: Re: [Flexradio] Dumb question about com0com > > The answer is DDUtil > > Without it you can only connect one CAT enabled software package to > PowerSDR. > > Also dump vCom. Go with Com0Com or the VSP (Eltima) drivers for virtual com > port pair software. > > > -Tim > > > -----Original Message----- > From: [email protected] > [mailto:[email protected]] On Behalf Of Mark Lunday > Sent: Tuesday, October 27, 2009 2:58 PM > To: [email protected]; [email protected] > Subject: [Flexradio] Dumb question about com0com > > And maybe N8VB COM Emulator, this question applies also. > > > > I admit I am hard-headed, but I am confused about something. > > > > I have F3K, MixW, and OmniRig (let's go with this as an example). > > > > I want MixW and OmniRig to both read and control the frequency of the F3K. > > > > I set up a virtual Serial Port pair in either com0com or N8VB; let's say it > is COM 7/COM 17. I then select COM 7 under CAT in the Power SDR, and COM 17 > under MixW. Works like a charm. > > > > Now, I want OmniRig to also control the frequency (so I can use CW skimmer). > So I pick COM 17 under Omni Rig.whoops, already in use. So I go to create > another pair of COM 8/COM 18. I select COM 18 for OmniRig.but wait, if I > pick COM8 for the SDR then it no longer works with MixW. > > > > Maybe the answer is right in front of me. > > > > > > Mark Lunday > > WD4ELG > > Hillsborough, NC - FM06kb > > <mailto:[email protected]> [email protected] > > <http://wd4elg.net> http://wd4elg.net > > <http://wd4elg.net> http://wd4elg.blogspot.com > > > > > > _______________________________________________ > FlexRadio Systems Mailing List > [email protected] > http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz > Archives: http://www.mail-archive.com/flexradio%40flex-radio.biz/ > Knowledge Base: http://kc.flex-radio.com/ Homepage: > http://www.flex-radio.com/ > Message delivered to [email protected] > > _______________________________________________ > FlexRadio Systems Mailing List > [email protected] > http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz > Archives: http://www.mail-archive.com/flexradio%40flex-radio.biz/ > Knowledge Base: http://kc.flex-radio.com/ Homepage: > http://www.flex-radio.com/ > Message delivered to [email protected] > > > _______________________________________________ > FlexRadio Systems Mailing List > [email protected] > http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz > Archives: http://www.mail-archive.com/flexradio%40flex-radio.biz/ > Knowledge Base: http://kc.flex-radio.com/ Homepage: > http://www.flex-radio.com/ > Message delivered to [email protected] > > _______________________________________________ > FlexRadio Systems Mailing List > [email protected] > http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz > Archives: http://www.mail-archive.com/flexradio%40flex-radio.biz/ > Knowledge Base: http://kc.flex-radio.com/ Homepage: > http://www.flex-radio.com/ > Message delivered to [email protected] > > > _______________________________________________ > FlexRadio Systems Mailing List > [email protected] > http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz > Archives: http://www.mail-archive.com/flexradio%40flex-radio.biz/ > Knowledge Base: http://kc.flex-radio.com/ Homepage: http://www.flex-radio.com/ > Message delivered to [email protected] > > > _______________________________________________ FlexRadio Systems Mailing List [email protected] http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archives: http://www.mail-archive.com/flexradio%40flex-radio.biz/ Knowledge Base: http://kc.flex-radio.com/ Homepage: http://www.flex-radio.com/ Message delivered to [email protected] _______________________________________________ FlexRadio Systems Mailing List [email protected] http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archives: http://www.mail-archive.com/flexradio%40flex-radio.biz/ Knowledge Base: http://kc.flex-radio.com/ Homepage: http://www.flex-radio.com/ Message delivered to [email protected] No virus found in this incoming message. 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