diff --git a/Airspy_V0.3.0.md b/Airspy_V0.3.0.md new file mode 100644 index 0000000..46a3516 --- /dev/null +++ b/Airspy_V0.3.0.md @@ -0,0 +1,62 @@ +**Version:** 0.3.0 + +Airspy Tuner Configuration +--- + +![Figure 1: Airspy Tuner Configuration](images/Airspy_V0.3.0.png) +**Figure 1:** Airspy Tuner Configuration + + +The following settings shown in Figure 1 are available for configuring the airspy tuner: + +#### Name +Name for the tuner configuration. + +#### Tuner Info Button +Provides a summary of details about the currently selected tuner, including Serial number, Firmware +version, airspy part number, and airspy board identifier. + +#### Sample Rate +Allows you to change the sample rate. + +#### PPM +Adjusts the frequency correction Parts Per Million (PPM) value for the tuner. Airspy normally +provides fairly stable frequency accuracy and this value can be left at 0.0. If you notice in +the spectral display that the frequency labels are slightly misaligned to observed signals, you +can adjust this value to align the frequency to the observed signals with known operating +frequencies. + +#### Gain Mode +* **Linearity** - provides a single master gain control with settings optimized for gain linearity +* **Sensitivity** - provides a single master gain control with settings optimized for gain sensitivity +* **Custom** - provides fine-grained control over each of the IF, Mixer and LNA gain settings. + +#### Mixer AGC Checkbox +Enables or disables Mixer Automatic Gain Control (AGC) + +#### LNA AGC Checkbox +Enables or disables LNA AGC + + +Updating Firmware +--- +The firmware label shown in the **Tuner Info** popup message is the GIT revision label that was +tagged against the software release. SDRTrunk does not support flashing the Airspy with new firmware. Use +the _Airspy tools_ to update the tuner. + +Using Airspy With Linux +--- +On first use of the airspy tuner in linux you'll need to add permissions to allow users to access +the device: + +* Copy the file **\config\52-airspy.rules** from the sdrtrunk application folder to your **\etc\udev\rules.d** folder. + + `sudo cp 52-airspy.rules \etc\udev\rules.d` + +* Set file permissions. + + `sudo chmod u=rw,g=r,o=r 52-airspy.rules` + +* Refresh the udev rules + + `sudo udevadm control --reload-rules` diff --git a/Tuners_V0.3.0.md b/Tuners_V0.3.0.md index 3fc5a22..72f6fb4 100644 --- a/Tuners_V0.3.0.md +++ b/Tuners_V0.3.0.md @@ -25,7 +25,7 @@ Supported Tuners The following tuners are currently supported by the SDRTrunk application. Additional tuner support will be added in the future. - * [Airspy](Airspy) + * [Airspy](Airspy_V0.3.0) * [Funcube Dongle Pro](FuncubeDonglePro) (1.0) * [Funcube Dongle Pro Plus](FuncubeDongleProPlus) (2.0) * [HackRF](HackRF) diff --git a/images/Airspy_V0.3.0.png b/images/Airspy_V0.3.0.png new file mode 100644 index 0000000..91d05ca Binary files /dev/null and b/images/Airspy_V0.3.0.png differ