GPIO access had been changed in newer versions of raspbian

[jwende]

lorawan-stack-docs/doc/content/gateways/models/raspberry-pi/_index.md

Line 234 in 46a5a83

echo "$SX1301_RESET_BCM_PIN" > /sys/class/gpio/export

I had to change start.sh to something like this:

# Reset iC880a PIN
SX1301_RESET_BCM_PIN=25
pinctrl set 25 op dl
sleep 0.1
pinctrl set 25 op dh
sleep 0.1
pinctrl set 25 op dl
sleep 0.1

ToDo: use variable instead of fixed gpio number

Regards
Joerg

[KrishnaIyer]

Thanks for the feedback. Can you file a pull request for this?