Gruppo Meteo/HowTo/LorawanGateway

LoRaWAN Gateway on rapberry, IMST iC880A Concentrator 868MHz, Centos 7

Assemble the gateway

Parts:

• Raspberry 3
• iC880A - LoRaWAN® Concentrator 868MHz https://wireless-solutions.de/products/long-range-radio/ic880a.html
• IP65 Box
• LM2596 DC-DC 3-35V adjustable step-down power Supply module http://hobbycomponents.com/power/215-lm2596-dc-dc-3-35v-adjustable-step-down-power-supply-module
• 2200uF capacitor
• internet key with SIM card

Assemble the gateway as described at: https://github.com/ttn-zh/ic880a-gateway/wiki

Regulate the DC-DC power Supply to output 5.0V Connect the capacitor to the output of DC-DC power Supply

Operative system

Follow https://wiki.centos.org/SpecialInterestGroup/AltArch/Arm32/RaspberryPi3

enable epel:

cat > /etc/yum.repos.d/epel.repo << EOF
[epel]
name=Epel rebuild for armhfp
baseurl=https://armv7.dev.centos.org/repodir/epel-pass-1/
enabled=1
gpgcheck=0

EOF

enable ttn:

cd /etc/yum.repos.d
wget http://rmap.cc/repo/ttn/rmapcentos.repo