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N1MM LOGGER PLUS SPECTRUM DISPLAY SETUP INSTALL
N1MM LOGGER PLUS SPECTRUM DISPLAY SETUP UPGRADE
N1MM LOGGER PLUS SPECTRUM DISPLAY SETUP DOWNLOAD
N1MM LOGGER PLUS SPECTRUM DISPLAY SETUP WINDOWS

N1MM+ the next time it automatically starts SDR Server and the Start the Spectrum Display window and select the source.Ĭlose MM+ with the Spectrum Display window open, when I start

Need to run it by itself before trying to start the Spectrumĭisplay window, and start the SDR in the little SDRServer GUI,Īs well as make the necessary changes to the settings. You're missing is that SDRServer.exe is part of the N1MM programĭistribution, and is found in the N1MM+ program directory. (SDR Server shows in your task bar with a spectrum display icon) Always Open/Close the SDR UI by pressing the button in the N1MM SDR Server program.You’ll need to put the ip address of the 2nd computer in the Connect tab of the associated spectrum display window. A workaround to this problem is to run SDR Server on mulitple computers. It is the internals of the dll that recognizes a particular SDR. You cannot rename a dll to accomplish this. N1MM SDR Server supports multiple SDRs, but only with ExtIO dlls that recognize different SDRs.Only the first computer will be able to change the SDR frequency. You can serve more than one SDR display on different computers.You will need to start the server manually. To do this, change the SDR Server Connection Address to the address of the computer running SDR Server. You may run N1MM SDR Server on a different computer.If it is higher than 23, the sample rate steps above probably failed. You want about 50 Hz/bin as shown in the box that shows resolution, signal count and bandwidth. This provides high resolution at minimum cpu utilization. In the ❮ menu I/Q tab, set the Freq Bins to 8192.Close the SDR UI with the button from the SDR Server application.Set the sample rate to 192000 (you must be running as ADMIN for this to be saved).

N1MM LOGGER PLUS SPECTRUM DISPLAY SETUP DOWNLOAD

The instructions are in the readme.txt file of the download You can download the firmware on the Airspy site.

N1MM LOGGER PLUS SPECTRUM DISPLAY SETUP UPGRADE

If the firmware version number is not the latest available, first upgrade your firmware.

Check the title bar of the Airspy SDR UI.

Open the SDR UI with the button from the SDR Server application.

Press the start button for the Airspy dll.

Start the SDR Server application in: “C:\Program Files (x86)\N1MM Logger+\N1MMSDRServer.exe” as ADMINISTRATOR.

This is a good start at providing high resolution at minimum cpu utilization.

In the ❮ menu I/Q tab, set the Freq Bins to 16384.

Close the SDR UI by pressing the button on the SDR Server application.

You will likely need to repeat these steps. You will have to close the SDR UI to see the level.

Adjust the gain control(s) for a reasonable amount of “grass” at the bottom of the spectrum display.

Set the IF Bandwidth to its minimum value (usually 200 kHz).

N1MM LOGGER PLUS SPECTRUM DISPLAY SETUP WINDOWS

(In the Windows task bar, the SDR Server application is the the one with the spectrum display icon.) Open the SDR UI with the button from the SDR Server application.This allows changes to UI parameters to be saved. Start the SDR Server application in: “C:\Program Files (x86)\N1MM Logger+\N1MMSDRServer.exe” as ADMINISTRATOR.Don’t try to run SDR# and N1MM+ spectrum at the same time. You can only run one program at a time using the output of an SDR.In the ❮ menu “Connect” tab, check “Use SDR Server” Start N1MM+ and open a Spectrum Window.

N1MM LOGGER PLUS SPECTRUM DISPLAY SETUP INSTALL

N1MM SDR Server Bandmap should already be transmitting its identifying information, so when you go to choose the source, pick the source that matches the ExtIO dll that you placed in the install directory.

In the top part of the spectrum display, right-click and select “For all other radios, source named…” as the source.

This usually C:\Program Files (x86)\N1MM Logger+.

Download the correct ExtIO dll from your SDR vendor’s site and place in the N1MM+ *Program Install* directory.

N1MM SDR Server – For radios with Extio dll support – THIS IS THE PREFERRED METHOD FOR SDRPlay and Airspy HF+/Discovery SDRs Please point out the part you do not understand and I will correct/clarify it in the documenation.