![]() ![]() If you found this post useful, consider dropping a buck in the tip-jar. Hopefully what we’ve shared so far has been useful for you. I’ll also continue shariny my own Raspberry Pi projects in blogs and videos as I get them done. I’ll keep sharing Raspberry Pi for ham radio resources as I find them. It can help calibrate a sound card to a time signal and do frequency measurement tests. I’m sure I would have been able to achieve my Raspberry Pi for ham radio goals, but it was definitely made easier by the kind and helpful operators in the portable digital & qrp group on Facebook. Fldigi is a modem program for most of the digital modes used by radio amateurs today: CW, PSK, MFSK, RTTY, Hell, DominoEX, Olivia, and Throb are all supported. He shows us how to get up to date repository for wsjt-x for the Raspberry Pi, as well as installing FLDigi. These can be combined with command line specifiers for the default background and foreground colors to create a user unique look to fldigi. KK5JY has made a step by step tutorial to show us how to do exactly that Compile FLDigi for Raspberry Pi Fldigi offers three different look and feel based on the parent Fast Light Toolkit graphics interface 'base', 'gtk+' and 'plastic'. The best way to ensure you get the latest greatest version of fldigi is to compile it yourself.Here are two web pages which helped immensely in setting up both of those software packages. So you’ll either need to build your own installation packages from source, or find an updated repository to install from. Setup, installation & repositoriesįirst of all it wasn’t easy setting up wsjt-x from the raspbian repositories, because those packages are extremely outdated. The whole thing is powered by my 10 amp hour lithium iron phosphate battery, and powerfilm solar panel. ![]() For the Yaesu ft-891 its USB port connects to the Raspberry Pi as well. I used the zlp MiniProSC audio interface connected to the USB port of the Raspberry Pi, with its digital output connected to the Yaesu ft-891 or Yaesu ft-817. I use a Samsung Galaxy Tab active as a screen and interface for the Raspberry Pi. Suitable connectors to interface to transceiver and paddlesĬW: WPM: 18/18, dash/dot 3.00, incr 2, IambicA keyerĬontrol and configuration commands to nanoIO are issued by the computer program via the built-in Arduino nano USB port.I’m using a headless Raspberry Pi 3 B+. Arduino nano or compatible circuit board.The fldigi interface can set and read the speed range of the potentiometer. Version 3 also includes a speed potentiometer. The CW/FSK signal needs to be manually switched between the transceivers CW and FSK input ports. Version 3 of MORTTY has two outputs, a PTT signal line, and a shared CW/FSK signalling line. It has only two inputs, a USB serial port interface to the computer, and a CW paddle. MORTTY is an inexpensive minimalist solution that depends upon the configuration and control features incorporated in the computer program. MORTTY is a Do-It-Yourself construction project that provides a miniature enclosure and a computing platform that can run either NanoIO is compatible with kit interface MORTTY, by N8AR and K8UT. In-line increment decrement WPM using ^ and | charactersīoth: an internal buffer of 300 characters is available for buffered transmit. NanoIO sketch is expanded version of these two GPL programs It is primarily a computer to keyline interface and all control parameters are executed via a simple serial command set. The keyer does not provide any memory or parameter controls via button or paddle input. It also performs the functions of a simple Straight key, Iambic-A, or Iambic-B interface. Yaesu FTDX3000 Sound card digital modes setup using internal USB interface 2. It converts serial ASCII characters to either CW or FSK keyline output. NanoIO is an Arduino sketch (program) designed to work within the constraints of an "Arduino nano" circuit board.
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