Recent changes to Home

Discussion for Home page

jpco — Thu, 17 Sep 2015 08:48:23 -0000

New release, a server is connactable by clients such as web clients, shell or fhem (internal driver provided). The server handles the arbitration of the request sent to the ventilation unit.

The system is now able to connect also a ConfoSense unit via another serial adapter.

To install:

tar -xvf raspVMC.tar
cd raspVMC (or wherever it was untared)
./install (roll it out)

The install will prompt for various information, answer as required.

Discussion for Home page

jpco — Wed, 15 Apr 2015 17:20:33 -0000

The project is also on git

https://github.com/jcoenencom/raspVMC

updated more often than the release here

Discussion for Home page

jpco — Wed, 08 Apr 2015 07:17:05 -0000

Last update:
CGI have been updated to read /etc/VMC/VMC.ini file
Server addres being defined in [client] server and [server] port sections

Layout

[VMC]
device="/dev/ttyAMA0"
lock="/tmp"
log="/var/log/VMC.log"
[mysql]
host="192.168.0.42"
user="dBuser"
password="dBpasword"
DB=dBname
[server]
bind=""
port=10000
[client]
server="192.168.0.15"
[socat]
PTY=/tmp/ttyVMC
[CCEASE]
tty=/dev/ttyUSB1

Discussion for Home page

jpco — Sat, 04 Apr 2015 07:48:19 -0000

A new release is out for preliminary testing.

The new release implements a Server to be connected by clients, the server itself being connected to the serial port connecting the VMC.

This architecture allows for multiple clients sampling the VMC (or commanding it).

Clients connects the server via IP sockets and thus can be located anywhere on the network.

Using utility socat, a PTY device can be created so that FHEM client type can be also provided access to the VMC (tested successfully).

CCEASE type device could also be connected via a serial to USB adapter. Interestingly, this would allow installation of a CCEASE anywhere (thus levitating the requirement for a cable between the CCEASE and the VMC).

Discussion for Home page

jpco — Wed, 02 Apr 2014 21:36:06 -0000

This project intends to provide access to Storkair/Zendher ventilation block internal data. It interfaces the block through its serial interface to a Raspberry Pi (via the Pi serial on GPIO or via a serial to USB converter).
The user interface is a web page that pull the data from the block via a CGI, the CGI replies with the data in json format.

Home modified by jpco

jpco — Tue, 22 Oct 2013 05:55:43 -0000

Welcome to your wiki!

This is the default page, edit it as you see fit. To add a new page simply reference it within brackets, e.g.: [SamplePage].

The wiki uses Markdown syntax.

Project Members:

jpco (admin)