![]() After using your Serial Port Splitter software with Split Serial Port configuration, I came to the conclusion: port splitting was not useable for accessing a ham radio transceiver connected to the physical port COM5 from other programs like Ham Radio Deluxe (virtual COM15), CW Skimmer or HDSDR (virtual COM16). LP-PAN 2 integrates well with a number of excellent free SDR programs including NaP3, PowerSDR/IF, HDSDR and TRX-PAN. In addition, it is also well supported in Tom. A lot of new/updated features, for example: CW Skimmer, a major part of the logic was wrong http://dev2.sdr-radio.com/Software/3rd-Party/CWSkimmer. Update January 2015:- The methods below assume that the FCDPro+ can only be tuned in 1KHz steps by FCDHid. BUT it may be tuned in 1Hz steps by using the DLL. For example setup HDSDR with the FCDPro+ DLL. Then just use HDSDR to tune the 'LO'. HDSDR only needs to be the active window, it does not need to be running. Cw Skimmer Serial KeyHDSDR may be used in 'compact mode' Options - Visualisation - untick 'Show upper display' and 'Show lower display'. It could be terminated once the frequency has been set. Note if you have more than one FCD HDSDR can select from multiple FCDs. WSPR, Upload Batch File:A CLS @ECHO ON 'D: MoreProgramFiles WSPR-Folder curl.exe' -F allmept=@'D: MoreProgramFiles WSPR3-Folder ALL_WSPR.TXT' -F call=G4ZFQ -F grid=IO90IR @ECHO OFF ECHO%TIME% ping -n 200 127.0.0.1 >nul goto A rem For this to work get curl.exe from put it in your WSPR working folder. Rem Modify the 4th line above by editing the paths (in 'inverted commas') so it is your WSPR folder. Rem Then double clicking this.bat file should upload your ALL_WSPR.TXT rem You could place this bat file in a convenient place or make a shortcut to it. Rem You could place curl.exe in it's own folder, then the start of line 4 would be different, perhaps 'C: Curl curl.exe' rem This bat is just my updated version of the one on the WSPRnet site. Summary:- Full coverage, typical 50kHz to 260MHz and 410MHz to 2.05GHz with 11 band pass filters incorporated. With SAW filters especially for the amateur 2m and 70cm bands. Narrow band, 192ksps 16bits. Toshiba e studio 166 scanner software download. Like many wideband SDRs the lower frequencies especially will benefit from LPFs to keep out signals on bands at odd multiples from the band in use. For example the UK the Long wave 160-250KHz will suffer interference from AM stations 5 times higher in frequency. ![]() Cw Skimmer Server![]() Cw Skimmer 1.8 SerialWith suitable LPFs low frequency reception is good. A test is to remove ALL USB devices, plug in the FCD. Then plug in your mouse, keyboard, other devices. Then if something else does not work you have the above problem. ALL USB DEVICES INCLUDES KEYBOARD AND MOUSE, PLUG THEM IN AFTER THE FCD. Finding which USB socket it is in. There are similar 3rd party utilities. Device Manager The FCD is a Composite Device. See lower down this page for a typical driver installation. The FCD appears in Device Manager as a USB Audio Device with a a Windows driver. It also appears as a HID, If you do not see these two then the FCD is not being seen correctly. Another, A 2015 motherboard, Windows did not allocate any drivers to the FCD. Was Mike's solution, the thread starting. It is not known why these default Windows files were not in the folder.
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