Transform a RPICT into a web scope: Difference between revisions
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=Overview= | =Overview= | ||
We will use the Raspberrypi to collect the ananlog data from the RPICT and serve them as a HTTP server | This will show the full waveform on a web broser using the RPICT in a special configuration. We will use the Raspberrypi to collect the ananlog data from the RPICT and serve them as a HTTP server. | ||
'''IMPORTANT'''. This is not a substitute for a scope. This is just a playground for demonstration. | '''IMPORTANT'''. This is not a substitute for a scope. This is just a playground for demonstration. | ||
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sudo wget lechacal.com/repo/emonwrt3/lighttpd.conf -O /etc/lighttpd/lighttpd.conf | sudo wget lechacal.com/repo/emonwrt3/lighttpd.conf -O /etc/lighttpd/lighttpd.conf | ||
sudo /etc/init.d/lighttpd restart | sudo /etc/init.d/lighttpd restart | ||
=Upload the Sketch= | |||
The RPICT will require a different sketch. Download the appropriate sketch that applies to your board. | |||
RPICT4T4 RPICT3V1 RPICT3T1 | |||
RPICT7V1 RPICT4V3 RPICT8 | |||
WHAT FOLLOWS IS COMING SOON... | WHAT FOLLOWS IS COMING SOON... | ||
Revision as of 22:23, 21 January 2019
THIS GUIDE IN INCOMPLETE. COMING SOON...
Overview
This will show the full waveform on a web broser using the RPICT in a special configuration. We will use the Raspberrypi to collect the ananlog data from the RPICT and serve them as a HTTP server.
IMPORTANT. This is not a substitute for a scope. This is just a playground for demonstration.
Preliminaries
Make sure you have a fresh Raspbian image installed.
Setup the Raspbian to enable the serial port. See the guide below to complete this.
Howto setup Raspbian for serial read
Setup the web server
Install lighthttp to configure the Raspberrypi as a web server.
sudo apt-get install lighttpd sudo wget lechacal.com/repo/emonwrt3/lighttpd.conf -O /etc/lighttpd/lighttpd.conf sudo /etc/init.d/lighttpd restart
Upload the Sketch
The RPICT will require a different sketch. Download the appropriate sketch that applies to your board.
RPICT4T4 RPICT3V1 RPICT3T1
RPICT7V1 RPICT4V3 RPICT8
WHAT FOLLOWS IS COMING SOON...