8.
Press the reset button B2 (black button) to view the gateway MAC address, channel frequency and
status. These parameters are further used to register the gateway to the network server (refer to
Section 7 Network server setup
). The USB cable (Virtual COM) can then be removed when the gateway is
registered.
Figure 25.
Gateway parameter settings
P-NUCLEO-LRWAN2
The default setting of the LRWAN_GS_HF1 gateway is set to the EU868 frequency band and Loriot EU1 server.
P-NUCLEO-LRWAN3
The default setting of the LRWAN_GS_LF1 gateway is set to the CN470Prequel frequency band and Loriot CN1
server.
6.2
Configuring the gateway to use a different frequency band
The
ST Nucleo LoRa GW
user guide from RisingHF (
) details the reconfiguration of the gateway using AT
commands.
To change the frequency channels, use the
AT+CH
command. Reset the board for the new settings to take effect.
At startup, firmware checks for the compatibility of the frequency band setting versus RF hardware. It displays a
warning if the setting is not compatible with the hardware.
Set the packet forwarder channels as follows:
UM2587
Configuring the gateway to use a different frequency band
UM2587
-
Rev 3
page 30/55
