Soft rock rxtx software developers

If you have a rxtx then learn receive with hdsdr on this page. I didnt know at that stage it would lead to the development of kgksdr and all the time the. He is a retired engineer who does this for the love of the hobby and might make a buck or two. My interest in sdr was very much started off by the softrock receiver.

The softrock rxtx ensemble transceiver kit provides a 1 watt sdr transceiver that can be built for one of the following four band groups. The kit, therefore, is not compatible with the mobo series of addons, since they depend upon the plug and socket arrangements of the rxtx v6. We categorize the programs into general purpose software, single purpose software, research software and software compatible with audio piping. Clientserver networkenabled by design from the ground up 3. The problem with direct conversion is that signals both side of the local oscillator lo are produced. It is possible to use linux but i cannot help much with the software. A soundcard sdr is fundamentally a direct conversion system. I ordered the rxtx kit and enclosure to match as advertised.

Tony parks really helped me out here, so shout out to him. To use softrock hardware, choose setup and select as radio model the soft rock 40. The softrock config tool is using a softrock dll srdll. This post takes a look at some of the software that can be used with the softrock sdr hardware that is designed for amateur radio use. For more information on softrock softwaredefined ham radio, visit and.

This is the home page for the detailed builders notes for the softrock rxtx v6. The beginners guide to software defined radio rtlsdr duration. On this page we will attempt to list, categorize and provide a brief overview of each software program. Most constructors use these pages and get their softrocks working. Free feature flags for developers say goodbye to messy rollbacks and hotfixes.

Silabs did create a new version of the si570 chip that can be ordered with a 7ppm temperature stability. There are now dozens of software defined radio packages that support the ultra cheap rtlsdr. It is possible to use linux but i cannot help much with the software side. Instead, use feature flags to roll out to a small percentage of users to reduce risk and fail safer. These notes are also available in pdf form here, thanbks to craig ab9iv. Two years ago, i built the tony parks softrock ensemble ii software defined radio. Softrock ensemble rxtx calibration and rx test youtube. Sixteen center frequencies are programmed into the pic on the rxtx board to provide one or more center frequencies on each of the hf ham bands. Components are included for all four options and can be assembled at the builders choice. I didnt know at that stage it would lead to the development of kgksdr and all the time the development would consume.

All the firmware commands are available in the srdll and the interface to the softrock is back to only a sropen. Softrock is a term for a software defined radio sdr which consists of three major building. As an example the softrock sdr splits the rf signal into two signals with 180 phase difference between them. Sdr softrock rxtx working with a signal amplifier rm kl203p.

If you know of a program that is missing please leave. Please note the socket marked line in on a softrock refers to where it is connected on the computer. With tony parks kb9yig on softrock softwaredefined ham radio. This page is basically a summary of the techniques required. Contribute to alexlee188ghpsdr3alex development by creating an account on github. But trying to get my computer, sdr software, and the softrock to all play along nicely with 2. This firmware is the official supplied firmware in the softrock sdr kits of tony parks that are using a si570 chip from silicon laboratories silabs. Availability, pricing, and ordering can be found at. There is also rxtx capability currently for voice modes. I used this softrock with the powersdr software modified by bill tracy kd5tfd who was good.