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--- deploying_lorawan [2016/12/20 10:50] – samer
+++ deploying_lorawan [2016/12/20 11:00] – [2.1. Single Channel Gateway] samer
@@ Line 4: / Line 4: @@
 [{{ :e2e-lorawan.png?direct&750 | Figure 2. Architecture of the LoRaWAN Platform}}]
-[{{ :schema-pins-pi3.png?direct&300 |Figure 3. Raspberry pi 3 pins}}]
 ===== -. End-nodes =====
@@ Line 14: / Line 13: @@
 ==== -. Single Channel Gateway ====
-The single channel gateway includes a LoRa transmission module (the Dragino Shield) connected to a Raspberry Pi (2 or 3).
+The single channel gateway includes a LoRa transmission module (the Dragino Shield) connected to a Raspberry Pi (2 or 3). The connection pins are identified in Figures 2 and 3. Communication is done on an SPI communication interface.
 [{{ :schema-single-channel-pi3.png?direct&300 |Figure 2. Dragino pin mapping}}]
+[{{ :schema-pins-pi3.png?direct&300 |Figure 3. Raspberry pi 3 pins}}]
+SPI needs to be enabled on the Raspberry Pi (use raspi-config)
+WiringPi: a GPIO access library written in C for the BCM2835 used in the Raspberry Pi. sudo apt-get install wiringpi see http://wiringpi.com
+Run packet forwarder as root
 ==== -. Kerlink IoT Station ====