--------------------------------------------------------------------------------------------- April 20, 2005 --------------------------------------------------------------------------------------------- Current Version: PowerSDR04202005SDK1.1 Previous Version: PowerSDR04192005SDK1.1 Changes: * Made some changes in how audio can be routed from the main RX and sub RX * The console has been rearranged to allow users to play with some of these controls * This is just a demonstration preview of some of the changes in SharpDSP. * N8VB Notes: RX Only without Wavefile reader/writer DLLS: SharpDSP.DLL SDRAudio.DLL SDRHardware.DLL PA19.DLL PortTalk.DLL ADODB.DLL Interop.ADOX.DLL msADOX.DLL Microsoft.DirectX.DirectInput.DLL Microsoft.DirectX.DLL -------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------- April 19, 2005 --------------------------------------------------------------------------------------------- Current Version: PowerSDR04192005SDK1.1 Previous Version: PowerSDR04182005SDK1.1 Changes: * Minor changes to SharpDSP as far as moving buffers arround * Added new memory manipulation class * N8VB Bug Fixes: * -Problem- * NR is muting audio after ckeck the 2nd rx button. * If you turn on rx without 2nd enable NL lits when selected but no effect at all. * Notch is not working * -Reason- * LMS filters were not being initialized properly, Leak rate was inccorrect. * _Reported by_: Marcus, PY3CRX/PY2PLL * _BugFix_: N8VB Notes: RX Only without Wavefile reader/writer DLLS: SharpDSP.DLL SDRAudio.DLL SDRHardware.DLL PA19.DLL PortTalk.DLL ADODB.DLL Interop.ADOX.DLL msADOX.DLL Microsoft.DirectX.DirectInput.DLL Microsoft.DirectX.DLL -------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------- April 18, 2005 --------------------------------------------------------------------------------------------- Current Version: PowerSDR04182005SDK1.1 Previous Version: PowerSDR04122005SDK1.1 Changes: * SharpDSP was rewitten so there is now a Receiver object * The receiver object cane be cloned to make as many sub receivers * as desired. * This is a preview of the sub receiver capability * N8VB Notes: RX Only without Wavefile reader/writer DLLS: SharpDSP.DLL SDRAudio.DLL SDRHardware.DLL PA19.DLL PortTalk.DLL ADODB.DLL Interop.ADOX.DLL msADOX.DLL Microsoft.DirectX.DirectInput.DLL Microsoft.DirectX.DLL -------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------- April 12, 2005 --------------------------------------------------------------------------------------------- Current Version: PowerSDR04122005SDK1.1 Previous Version: PowerSDR04112005SDK1.1 Changes: * Preliminary 2nd RX support added. * This console is for demonstration of 2nd RX and it is not intended to * be the final implementation. It is just a preview. * N8VB Notes: RX Only without Wavefile reader/writer DLLS: SharpDSP.DLL SDRAudio.DLL SDRHardware.DLL PA19.DLL PortTalk.DLL ADODB.DLL Interop.ADOX.DLL msADOX.DLL Microsoft.DirectX.DirectInput.DLL Microsoft.DirectX.DLL -------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------- April 11, 2005 --------------------------------------------------------------------------------------------- Current Version: PowerSDR04112005SDK1.1 Previous Version: PowerSDR04102005SDK1.1 Bug Fixes: * -Problem- * Panadapter and spectrum two wide on displayed carrier. * "Both normal or pan-adapter spetrum modes, a single carrier does not show up * as a single thin vertical line but a waveform with a shape that looks like an * ideal filter response for a spectrum analyzer" * _Reported by_: Marcus, PY3CRX/PY2PLL * _BugFix_: N8VB Notes: RX Only without Wavefile reader/writer DLLS: SharpDSP.DLL SDRAudio.DLL SDRHardware.DLL PA19.DLL PortTalk.DLL ADODB.DLL Interop.ADOX.DLL msADOX.DLL Microsoft.DirectX.DirectInput.DLL Microsoft.DirectX.DLL -------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------- April 10, 2005 --------------------------------------------------------------------------------------------- Current Version: PowerSDR04102005SDK1.1 Previous Version: PowerSDR04082005SDK1.1 Bug Fixes: * -Problem- * Panadapter and Spectrum display not correct on startup. * _Reported by_: various * _BugFix_: N8VB Notes: RX Only without Wavefile reader/writer DLLS: SharpDSP.DLL SDRAudio.DLL SDRHardware.DLL PA19.DLL PortTalk.DLL ADODB.DLL Interop.ADOX.DLL msADOX.DLL Microsoft.DirectX.DirectInput.DLL Microsoft.DirectX.DLL -------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------- April 8, 2005 --------------------------------------------------------------------------------------------- Current Version: PowerSDR04082005SDK1.1 Previous Version: PowerSDR04072005SDK1.1 Bug Fixes: * -Problem- * The point and click tuning in the panadapter only spans 20 kHz * no matter what bandwidth is set. * _Reported by_: Duane, N9DG * _BugFix_: N8VB Changes: * Uses the new SharpDSP, SDRHardware, and SDRAudio class libraries with serialization * Added three buttons to serialize the data in the class libraries to XML files * for demonstration purposes. * N8VB Notes: RX Only without Wavefile reader/writer DLLS: SharpDSP.DLL SDRAudio.DLL SDRHardware.DLL PA19.DLL PortTalk.DLL ADODB.DLL Interop.ADOX.DLL msADOX.DLL Microsoft.DirectX.DirectInput.DLL Microsoft.DirectX.DLL -------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------- April 7, 2005 --------------------------------------------------------------------------------------------- Current Version: PowerSDR04072005SDK1.1 Previous Version: PowerSDR04032005SDK1.1 Bug Fixes: * -Problem- * Cursor hover was off after resizing the VFO displays. * _Reported by_: Ken Hopper, N9VV * _BugFix_: N8VB Changes: * Uses the new SharpDSP, SDRHardware, and SDRAudio class libraries with serialization * Added three buttons to serialize the data in the class libraries to XML files * for demonstration purposes. * N8VB Notes: RX Only without Wavefile reader/writer DLLS: SharpDSP.DLL SDRAudio.DLL SDRHardware.DLL PA19.DLL PortTalk.DLL ADODB.DLL Interop.ADOX.DLL msADOX.DLL Microsoft.DirectX.DirectInput.DLL Microsoft.DirectX.DLL -------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------- April 3, 2005 --------------------------------------------------------------------------------------------- Current Version: PowerSDR04032005SDK1.1 Previous Version: PowerSDR04022005SDK1.1 Changes: * Removed "phone home" process to check for updates. * Added the ability to adjust the panadapter bandwidth from the setup page * N8VB Notes: RX Only without Wavefile reader/writer DLLS: SharpDSP.DLL SDRAudio.DLL SDRHardware.DLL PA19.DLL PortTalk.DLL ADODB.DLL Interop.ADOX.DLL msADOX.DLL Microsoft.DirectX.DirectInput.DLL Microsoft.DirectX.DLL -------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------- April 2, 2005 --------------------------------------------------------------------------------------------- Current Version: PowerSDR04022005SDK1.1 Previous Version: PowerSDR04012005SDK1.1 Changes: * Resized console so the display is larger. * Minimum screen resolution is 1024x768 to run this console. * N8VB Notes: RX Only without Wavefile reader/writer DLLS: SharpDSP.DLL SDRAudio.DLL SDRHardware.DLL PA19.DLL PortTalk.DLL ADODB.DLL Interop.ADOX.DLL msADOX.DLL Microsoft.DirectX.DirectInput.DLL Microsoft.DirectX.DLL -------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------- April 1, 2005 --------------------------------------------------------------------------------------------- Current Version: PowerSDR04012005SDK1.1 Previous Version: PowerSDR03312005SDK1.1 Changes: * All display modes now support any blocksize * Added support for block sizes: 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384 * Added support for IF frequencies greater than 20000 Hz * N8VB Notes: RX Only without Wavefile reader/writer DLLS: SharpDSP.DLL SDRAudio.DLL SDRHardware.DLL PA19.DLL PortTalk.DLL ADODB.DLL Interop.ADOX.DLL msADOX.DLL Microsoft.DirectX.DirectInput.DLL Microsoft.DirectX.DLL -------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------- March 31, 2005 --------------------------------------------------------------------------------------------- Current Version: PowerSDR03312005SDK1.1 Previous Version: PowerSDR03302005SDK1.1 Changes: * Removed leak selectors from ANF and NR filters on DSP setup page * Leak is now fixed at 0.00005 * Changed the default values of both filters to 65, 50, 50 as suggested by N4HY * Added code in the console initialization routine to write the default values to * the LMS filters immediately on startup * N8VB * Added support for different block sizes than 2048. * Added support for sample rates other than 48000. * Added support for IF frequencies other than 11025. * N8VB Notes: RX Only without Wavefile reader/writer DLLS: SharpDSP.DLL SDRAudio.DLL SDRHardware.DLL PA19.DLL PortTalk.DLL ADODB.DLL Interop.ADOX.DLL msADOX.DLL Microsoft.DirectX.DirectInput.DLL Microsoft.DirectX.DLL -------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------- March 30, 2005 --------------------------------------------------------------------------------------------- Current Version: PowerSDR03302005SDK1.1 Previous Version: PowerSDR03292005SDK1.1 Bug Fixes: * -Problem- * If you select the RealTime display update rate then deselect it the display freezes * and you have to cycle the Power button to get the previous setting. * _Reported by_: Phil Harman, VK6APH * _BugFix_: N8VB Notes: RX Only without Wavefile reader/writer DLLS: SharpDSP.DLL SDRAudio.DLL SDRHardware.DLL PA19.DLL PortTalk.DLL ADODB.DLL Interop.ADOX.DLL msADOX.DLL Microsoft.DirectX.DirectInput.DLL Microsoft.DirectX.DLL -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- March 29, 2005 -------------------------------------------------------------------------------------------- PowerSDR - SharpDSP released PowerSDR03292005SDK1.1 Notes: RX Only without Wavefile reader/writer DLLS: SharpDSP.DLL SDRAudio.DLL SDRHardware.DLL PA19.DLL PortTalk.DLL ADODB.DLL Interop.ADOX.DLL msADOX.DLL Microsoft.DirectX.DirectInput.DLL Microsoft.DirectX.DLL --------------------------------------------------------------------------------------------