Search Results for "duplex"

This repository contains hardware designs and software for HackRF, a low-cost, open source Software Defined Radio platform. HackRF One from Great Scott Gadgets is a Software Defined Radio peripheral capable of transmission or reception of radio signals from 1 MHz to 6 GHz. Designed to enable test and development of modern and next-generation radio technologies, HackRF One is an open-source hardware platform that can be used as a USB peripheral or programmed for stand-alone operation. HackRF...

...SimpleXMQ is a message broker for managing message queues and sending messages over a public network. It consists of an SMP server, SMP client library, and SMP agent that implements SMP protocol for client-server communication and SMP agent protocol to manage duplex connections via simplex queues on multiple SMP servers. SMP protocol is inspired by Redis serialization protocol, but it is much simpler - it currently has only 10 client commands and 8 server responses.

WS is an innovative suite of programs for weak-signal digital communication in amateur radio by Uwe Risse DG2YCB et al., formerly known as WSJT-X Improved. WS grew out of WSJT-X by Joe Taylor K1JT, Steve Franke K9AN, Bill Somerville G4WJS, Uwe Risse DG2YCB and others (https://sourceforge.net/projects/wsjt/). The WS Suite consists of three programs: WS (the main program), WS-MAP (wideband Q65 monitor) and EME65 (wideband JT65/Q65 for EME). The WS main program supports FT8, FT4, FT2,...

...The client will try to establish a WebSocket connection if possible, and will fall back on HTTP long polling if not. WebSocket is a communication protocol which provides a full-duplex and low-latency channel between the server and the browser.

tcp_udp is made to connect to a local or remote UDP port and serve it using a local TCP port, while bridging all the traffic (full-duplex).

This firmware is used for the AVR32 hardware called 'DV-RPTR' (= "repeater"). This little piece of hardware works as a duplex GMSK/GFSK modem (first goal) to transport digital voice data through USB CDC to/from a PC.

...When used with a 'spy' cable such as the CBL-Full-1A product from www.commfront.com this progrmam shows the ASCII chars on both sides of a comm link. There are three main tabs on the user interface. The 'Vertical' tab displays the comm link conversation in a vertically-scrolling half-duplex mode. Each 'side' of the conversation is detected by the user-configured 'start msg' and 'end msg' byte sequence. The 'Horizontal' tab shows bytes, one at a time, as they are received on each side of the link so the relative timing relationships can be monitored. Printable ASCII chars are shown. Non-printable are shown with a '0x' prefix. ...

The firmware for a MSP430 based full duplex terminal node controller supporting connectionless AX.25.

Steganography tool which establishes a full-duplex steganographic data transfer protocol utilizing Real-time Transfer Protocol (RTP) packet payloads as the cover medium. The tool provides interactive chat, file transfer, and remote shell access.