IMST Lite Gateway setup

brocaar · March 26, 2020, 11:15am

ttn-zh/ic880a-gateway/blob/spi/start.sh#L4


#! /bin/bash


# Reset iC880a PIN
SX1301_RESET_BCM_PIN=25
echo "$SX1301_RESET_BCM_PIN"  > /sys/class/gpio/export 
echo "out" > /sys/class/gpio/gpio$SX1301_RESET_BCM_PIN/direction 
echo "0"   > /sys/class/gpio/gpio$SX1301_RESET_BCM_PIN/value 
sleep 0.1  
echo "1"   > /sys/class/gpio/gpio$SX1301_RESET_BCM_PIN/value 
sleep 0.1  
echo "0"   > /sys/class/gpio/gpio$SX1301_RESET_BCM_PIN/value
sleep 0.1
echo "$SX1301_RESET_BCM_PIN"  > /sys/class/gpio/unexport

Could you try to update /etc/default/concentratord to:

# reset the LoRa concentrator on Concentratord start
CONCENTRATOR_RESET="yes"

# reset pin
CONCENTRATOR_RESET_PIN=25

# power enable pin
CONCENTRATOR_POWER_EN_PIN=18

# concentratord version
CONCENTRATORD_VERSION="sx1301"

Then:

re-run the sx1301-reset stop and start command
try to start concentratord from the cli

If that works, run monit start chirpstack-concentratord. When restarting the gateway, concentratord should be automatically started on boot.