First prototype of the CAN4VSCP power injector with fuse protection. Expect it to be in the FrogShop soon.
Version 126.96.36.199 Neon of VSCP & Friends is now released for Windows as well. Installation files for all supported platforms can be downloaded here
VSCP & Friends Version 188.8.131.52 – Neon
Copyright (C) 2000-2014 Grodans Paradis AB / Paradise of the Frog.
This is the 1.0.0 Neon release of VSCP & Friends.
(If you don’t want to read a lot of text but rather want to test as soon as possible go here
It been quite some time now since the last official release of VSCP & Friends for Windows, but here it is
again, the free and open source framework for M2M and IoT. The software package has worked well for many
years now on all Linux flavours including Raspberry Pi boards, BeagleBone boards and on all other
small boards, as well as on most larger systems out there.
If you have come this far, that is to install VSCP & Friends, you probably already know what VSCP is. If
you don’t you may want to take a look at this series of slides
http://www.slideshare.net/keHedman/2014-01-33087344 or have a look at some of the other documents at
So what is new for VSCP & Friends in this release.
NEW COMMUNICATION ENGINE
The communication engine is now entirely new and rewritten from scratch. Faster, better and more secure and
it even take less space than before.
Host related security based on IP-address and password protection has been available since the first release
of VSCP & Friends. Now SSL is added as an option on all interfaces. Together making this system one of the most
secure IoT/M2M solutions available.
The system mow have a full web server with a built in administrative interface for VSCP. You can reach it
at the reserved address http://yourhost:your-port/vscp (typically http://localhost:8080/vscp on a newly
freshly installed system). The web-server can, as any other web-server, let a browser fetch pages you
put on the servers file system, run cgi-script, secure with SSL and provide everything else you expect
from a full blown web server. You can read about the powerful configuration options available here
WEB SOCKET INTERFACE
We have long wanted to create a flexible way to make user interfaces for VSCP & Friends and
it’s not until HTML5 and websockets came around that this has been possible to realize. But now we have a
state of the art HTML5 websocket interface on the VSCP daemon. This means you can build rich live web
interfaces with widgets for such things as temperature display or buttons for control. Each widget becomes
its own light client. If you can build a web-page you can build a simple or an advanced control user
There now is now a secure and stable REST interface that client can use to reach VSCP functionality. This
means that the VSCP system is easy to reach from any client that can handle a REST interface.
The tcp/ip is available as before and now has the new communication engine. It can be used by hardware and
software clients to perform various VSCP tasks and from this version SSL support is added as an extra
security to the hots and password security that has been available before.
Tables is a way to build either static (round-robin) or dynamic (ever growing) databases within the
VSCP daemon itself without the need for an external database engine. The collected data can then be
processed or shown in diagrams or tables. As measurements in VSCP is specified for the SI standard they
all can be handled and displayed in the same easy way.
The helper-dll is now complete and makes it easy to interface the different interfaces of VSCP & Friends
and decode/code data from any programming language which can open a standard c library. That is most
programming systems. The dll/dl is available for Linux and Windows.
VSCP-Works now can update firmware using the generic algorithm as well. Sample firmware for
AVR processors is available. It also have support for Level II and can read and write multi page and
decision matrix of remote devices. It can also handle abstractions from the MDF specification from the
device and therefore configure devices on the highest user level. This is still tool for developers and
we expect many of it’s user friendly parts to be moved or be doubled in the web-interface.
A level II TCP/IP link driver has been added. With this driver it is possible to connect to other daemons
on other remote machines and/or on smaller boards with a simple TCP/IP interface. The connection will be
held up by the daemon even if it falls.
A level II socketcan driver and a Level I socketcan driver has been added. So now all CAN devices that
have socketcan support (most) is supported by VSCP.
A level II logger is added to the level I logger which can help in debugging you system. This logger also
can log events for later user friendly inspection in VSCP works.
A level II MQTT subscribe/publish driver has been added to make it possible to use this popular IBM
protocol to send VSCP events over a topic-channel. As MQTT is available on many, many platforms this
extends the reach for VSCP & Friends to.
A level II raw Ethernet driver has been added. This driver makes it possible to send raw ethernet VSCP
frames instead of IP frames and therefore build clients that does not have to implement a full TCP/IP
stack on them and also has no need for being setup with an IP-address etc and thus works when started up.
A temperature sensor or a switch hooked up to a local Ethernet just don’t need the space taken up by the
A level II LM-sensors driver has been added which makes it possible to monitor the health
(temperature/voltage/rpm of fans) of a mainboard and CPU’s and the disks on a remote machine.
And then there are the old Level I drivers. can232, xap, lirc and others.
And then it is lot, and lot and lot and lot of small things fixed and added everywhere.
LOS, Sweden 2014-11-20
Grodans PAradis AB
Sometimes (not very often) we get donations and sponsoring to the VSCP & Friends project. Yesterday was one of those days when a person unknown to me from Slovenia sponsored the project. To me, who have spent more hours then is possible to count on this project, this is proof that there is true kindness in the world. And every such donations therefore not just helps the project but also warms my heart.