Put SolidSense-conf-custom-wirepas-for-Nx.yml configuration file according to your board (N6 or N8)
List of existing configuration files

You can configure Wirepas by editing your configuration file or in Kura.

In the menu on the left appear 3 options to configure the wirepas sinks, broker, …

To flash Wirepas chip, you can use the following script.

/opt/scripts/flash_ublox -h
flash_ublox: firmware                   : Firmware image to flash
    -s|--sink                                  : Sink <1|2>
    -d|--device                                : Nina <b1|B1> or Nina <b3|B3>
    -m|--mac-check                             :
    -M|--mac-set <MAC Address>                 : example: 0a:01:02:03:04:05
    -t|--type                                  : type to flash <boot|program|wirepas>
    <FILE>                                     : file to flash

Make sure you have the wirepas binary compatible with the chips on your gateway

Stop the one or two wirepasSink service
systemctl stop wirepasSink1
systemctl stop wirepasSink2 (only on N6)

Use the script /opt/scripts/flash_ublox, for example :
/opt/scripts/flash_ublox --sink 1 --type wirepas <wirepas.hex>

Restart the service :
systemctl start wirepasSink1
systemctl start wirepasSink2 (only on N6)

It is a good idea to reboot the gateway.
You can configure the wirepas network id, address, channel in Kura