getting_the_wiring_right
This is an old revision of the document!
In my Preinstalled BlueJ IDE, the Pi4J library that was preinstalled in the directory /usr/share/bluej/userlib/ had older versions that did not recognize my new pi 3 B+. After installing the latest WiringPi and intalling the latest Pi4J,
I still had to
sudo rm /usr/share/bluej/userlib/*.jar sudo cp /opt/pi4j/lib/*.jar /usr/share/bluej/userlib/
because the new jar files of the Pi4j were stored in /opt/pi4j/lib/ and ignored by BlueJ because of the old version in /usr/share/bluej/userlib/.
Descriptions of the new pin out numbers and usage are at http://Pi4j.org.
getting_the_wiring_right.1533966288.txt.gz · Last modified: 2018/08/11 01:44 by frchris