Pi SDR IQ Plus Standalone Digimode Linux Workstation

 

Use a Pi SDR IQ Plus with your homebrew rig, add to it a HDMI monitor, mouse and keyboard and you will get:

Pi SDR IQ Plus     +       MonitorKeybMouse  =

 

Standalone Digimodes, FT8 operation with Quisk and WSJT-X, Pi SDR Linux desktop firmware

 
   

Ssupported rigs:

Softrock/Ensemble compatibles

RS-HFIQ

 

In this Standalone digimodes solution, Pi SDR IQ Plus can be used with either Softrock/Ensemble compatible or RS-HFIQ radios. Using only the Pi SDR IQ Plus without any other PC, it is possible to have a fully working digimodes standalone workstation. User only need to add a HDMI mointor, keyboard, mouse and you are up and running.

A dedicated firmware that resides on a microSD is given for this setup, it contains preinstalled and working WSJT-X, FLDigi and Quisk, user all that has to do is to select what radio is using by executing desktop provided scripts, these scripts perform automatically the configuration required.

Virtual audio cables/streams are preinstalled and already setup in between the WSJT-X, FLDigi applications and Quisk.

System firmware is strictly based on Debian 8 "jessie", Linux kernel 3.4.113.

 

Initial Desktop

 

 

Standalone phone operation with Quisk

This Standalone configuration is mainly for Digimodes operation. The provided Quisk setup though has a dual configuration installed, one for digimodes named "PiSDR Digi" as the default one and one for phone operation named "PiSDR", user can select ad-hoc each one that wishes to operate exclusively. Needs to be mentioned though that when user wants to operate phones, a third-party provided USB mic is required that should be connected to one of Pi SDR IQ Plus USB ports, since the on-board mic jack cannot be used in this configuration.

 

Initial Desktop

 

The required dedicated Pi SDR IQ Plus firmware for flashing to microSD and a user guide, reside in the Downloads page.

 Pi SDR IQ Plus is the high end solution with AK5394A ADC giving 124dB of Rx dynamic range to your rig. Alternative, there is the cost effective Pi SDR IQ Solo with 105dB ADC dynamic range.

Reviews in eham can be seen here http://www.eham.net/reviews/detail/13675