https://sourceforge.net/p/raspberry-gpio-python/wiki/TechRef/Recent changes to TechRefenSat, 11 Oct 2014 20:22:35 -0000https://sourceforge.net/p/raspberry-gpio-python/wiki/TechRef/<div class="markdown_content"><pre>--- v1 +++ v2 @@ -5,3 +5,5 @@ * &lt;http: elinux.org="" RPi_Low-level_peripherals=""&gt; * &lt;http: elinux.org="" RPi_BCM2835_GPIOs=""&gt; * &lt;http: www.raspberrypi.org="" wp-content="" uploads="" 2012="" 02="" BCM2835-ARM-Peripherals.pdf=""&gt; + +Note that RPi pins 3 and 5 (Rev2 and B+ GPIO 02 and 03, Rev1 - GPIO 00 and 01) have 1K8 pull-up resistors to 3v3. </pre> </div>Ben CrostonSat, 11 Oct 2014 20:22:35 -0000https://sourceforge.net436f2544e3644b64d40547d30a05cf151a7e1b39https://sourceforge.net/p/raspberry-gpio-python/wiki/TechRef/<div class="markdown_content"><h1 id="raspberry-pi-bcm2835-technical-reference">Raspberry Pi / BCM2835 Technical Reference</h1> <p>Detailed technical reference can be found at: </p> <ul> <li><a href="http://elinux.org/RPi_Low-level_peripherals" rel="nofollow">http://elinux.org/RPi_Low-level_peripherals</a></li> <li><a href="http://elinux.org/RPi_BCM2835_GPIOs" rel="nofollow">http://elinux.org/RPi_BCM2835_GPIOs</a></li> <li><a href="http://www.raspberrypi.org/wp-content/uploads/2012/02/BCM2835-ARM-Peripherals.pdf" rel="nofollow">http://www.raspberrypi.org/wp-content/uploads/2012/02/BCM2835-ARM-Peripherals.pdf</a></li> </ul></div>Ben CrostonSat, 11 Oct 2014 20:18:12 -0000https://sourceforge.neta0b548aea3a14e0fdffb26cade60d7bd1979a229