Hi,
You could use the I2C bus with some i/o expander, eg, PCF8574. It works
quite well and is fully supported on Linux, although I you'll have to
compile the module in Voyage. I've purchased multiple 'Ausgabekarte
kits' from http://www.horter.de/shop/index.html with excelent results.
Regards
Date: Fri, 28 Mar 2008 10:02:10 +0000
From: Jan Paulini <[EMAIL PROTECTED]>
Subject: [Voyage-linux] looking for a driver circuit to use WRAP GPIO
for controlling a relays
To: [EMAIL PROTECTED]
Message-ID: <[EMAIL PROTECTED]>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
hello,
does anyone have a diagram of a driver circuit to use the WRAP GPIO for
controlling a small relays ? so far i have only found software to use
the LPC bus as GPIO and how to read and set the state of I/O's.
regards
Jan
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