Communication Ports
For those who would like to open ports to communicate with the outside world, since version 5 of Remote SDR, all communications (audio, video, parameters) are done in https on port 443. This is...
Category: Orange PI One Plus
Setting of GPIO outputs
It is possible to set the GPIO outputs according to the reception or transmission frequency. This is applicable for configurations with one or two orange PIs. This makes it possible to switch relays, for...
CPU Cooling
With intense use, the CPU may heat up, especially if it is mounted without a heat sink. If 65 ° C is exceeded,one GPIO pin goes to 1 to control the power on of...
Remote SDR V4 – Raspberry Pi 4B or Orange Pi Zero 2 image installation
Remote SDR source code and images available on Github Here is the detailed procedure to install Remote SDR version 4 on a Raspberry Pi 4B with at least 2 GB of memory or an...
Remote SDR v4 – Manual Installation
Below is the detailed procedure to install Remote SDR version 4 on a Raspberry Pi 4 B (2GB) or an Orange Pi Zero 2. It is adaptable for other ‘Single Board Computer’ cards if...
Remote SDR V2 – Software Architecture
Remote SDR V2 is a hardware and software set to create a radio transmitter / receiver based on SDR (Software Design Radio) that can be remotely controlled by the web. For an introduction to...
Remote SDR v2 – Orange Pi One Plus or Orange Pi Zero 2 image installation
Below is the detailed procedure to install Remote SDR in version 2 on an Orange Pi One Plus or an Orange Pi Zero 2. The latest images written on a 32 GB SD card,...
Remote SDR V2 – Manual installation
Below is the detailed procedure to install Remote SDR version 2 on a Raspberry Pi 4 B (2GB), an Orange Pi One Plus or an Orange Pi Zero 2. It is adaptable for other...
Remote SDR V2
Obsolete. Go here now. “Remote SDR” is a web application allowing to remotely control an amateur radio transceiver between 1 MHz and 6 GHZ. Its first application was the duplex control of a station...
Armbian – Remote access to the GPIO in non-root
With Armbian it is necessary to be ‘root’ to be able to access the GPIO. Here we will see how to solve this difficulty on an Orange Pi One Plus when you want to...
NBFM Transceiver with Pluto SDR and GNU Radio
The first step consists of installing GNU Radio and the interface to Adalm-Pluto or PlutoSDR on an Orange Pi One Plus running under Armbian. Then as an example, we will study the realization of...
Remote SDR V1- Purchase
“Remote SDR” is a web application for remotely controlling an Ham radio transceiver between 1 MHz and 6 GHZ. Below is the list of the main supplies of equipment to be made, excluding antennas...
Orange Pi One Plus setup
The Orange PI One Plus is a powerful development board offering many possibilities with its 64-bit 4-core processor (H6), ethernet, HDMI, USB etc … for less than 30 €. Take a look at aliexpress.com...
Remote SDR V1 – Setup
V1 Obsolete. See a more recent setup in the documentation to the right. “Remote SDR” is a web application for remotely controlling an amateur radio transceiver between 1 MHz and 6 GHZ. Its first...
HackRF – RTL-SDR – GNU RADIO Setup
Orange Pi – Raspberry Pi HackRF One is an SDR (Software Defined radio) working in transmission and reception in a wide frequency range. 1MHz to 6GHz. RTL-SDR is the cheapest and most well-known SDR...
Remote SDR V1 – Man Machine Interface
The “Remote SDR” Man Machine Interface (MMI or GUI) is grouped on a single web page. It allows simultaneous remote control of a receiver and a transmitter. The layout of the graphic elements adapts...
Remote SDR V1 – Signal Processing
“Remote SDR” which allows remote control of an ham radio receiver and transmitter runs on a web browser such as Chrome or Edge (2020 versions). It is written in HTML and Javascript. The latter...
Remote SDR V1
“Remote SDR” is a web application allowing to remotely control an amateur radio transceiver between 1 MHz and 6 GHZ. Its first application was the duplex control of a transceiver dedicated to the QO-100...
Web Client to GNU Radio
As part of the “Remote SDR” project, it is necessary to send an audio stream and parameters from a web page to the remote SSB transmitter coded in GNU Radio. Among the processing blocks...
GNU Radio to Web client
As part of the “Remote SDR” project, it is necessary to extract the audio channel data created by GNU Radio from the “Remote SSB receiver” and send it to a Web client. Among the...
Remote SSB Transmitter
QO-100 Transmitter Remote SDR – Transmission module Here is the presentation of a SSB transmitter based on SDR (Software Defined Radio) remotely controllable on your local network, by an internet browser (Chrome). It is...
Remote SSB Receiver
QO-100 Receiver Remote SDR – Receiver module Below the presentation of a SSB receiver based on SDR (Software Defined Radio) remotely controllable by an internet browser as found on the web, the famous WebSDR....
GPIO on Orange PI One Plus H6
The Orange PI One plus is one of the many Orange Pi boards offering interesting features: processor ARM H6 Quad-Core 64 bits ethernet 1GB USB 2 HDMI OS: ARMBIAN . price <30€ including power...
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