Thanks Jerry, Yes it's big ask for new SDR technology and it takes small buffers to achieve it on the FireWire models however I can confirm Pactor is no problem (settings conditional) for Airmail or RMS Express SimpleGold32 etc even throwing in the PTC's Bluetooth link option. To set up Pactor on the 3000 & 5000 models see;
http://kc.flexradio.com/KnowledgebaseArticle50422.aspx I suspect turnaround time maybe hampered by the USB dept. Latency is a very interesting subject as when the world went digital no one really noticed as in most areas latency tends to look after itself. Let's see what others have to say. 73' James VK2JN ------------------------------ Sent from my iPhone ------------------------------ On 21/01/2012, at 4:07 PM, Jerry Flanders <[email protected]> wrote: > I understand the rx to tx turn-around time (latency) of the flex rigs is too > long to allow Pactor. I am surprised the 3000 and 5000 worked for you. > > I think the ARRL's QST reviews address this in the specifications they > publish. > > Jerry W4UK > > At 09:05 PM 1/20/2012, you wrote: >> Hi All, >> >> Has anyone made up the Flexwire 1500 Version 2 and tried Pactor successfully >> ? I certainly have tried with somewhat poor results. Describing the symptom >> goes like this... while it tries to make a connect it "appears" the >> listening time after transmit is not long enough to hear a complete >> "possibly" un-truncated frame and confirm a connect. >> >> Obviously the key is minimize latency buffers down to the wire and run the >> driver as "Agressive" however still no success. Even selecting "long path" >> within the software (in the test case Simple Gold32 and Airmail) it does not >> create a work around or resolution. >> >> Having used the 3000 & 5000 big brothers successfully with buffer tweaking >> the QRP character of the 1500 lends itself to digital modes so well, >> naturally I am extremely eager to find a solution anybody ? >> >> 73' >> >> James VK2JN >> ------------------------------ >> Sent from my iPhone >> ------------------------------ >> _______________________________________________ >> Flexedge mailing list >> [email protected] >> http://mail.flex-radio.biz/mailman/listinfo/flexedge_flex-radio.biz >> This is the FlexRadio Systems e-mail Reflector called FlexEdge. It is used >> for posting topics related to SDR software development and experimentalist >> who are using beta versions of the software. > _______________________________________________ Flexedge mailing list [email protected] http://mail.flex-radio.biz/mailman/listinfo/flexedge_flex-radio.biz This is the FlexRadio Systems e-mail Reflector called FlexEdge. It is used for posting topics related to SDR software development and experimentalist who are using beta versions of the software.
