This is a pack containing four boards utilising STM32 processors.

Two boards combine as a LoRaWAN gateway and the two others combine as LoRaWAN client.

This product is considered obsolete since the firmware on the gateway has not been updated since 2018 and it is not compatible with modern services, however, it operates correctly with LoRaWAN Server.

Connect the the ethernet and power the LoRaWAN plugin board on the gateway package using a 5V PSU. An RPi3 PSU is ideal.

The ST-LINK port will act as a terminal which is used to configure the gateway from a PC.

picocom -b 115200 /dev/ttyACM1

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Powered by RisingHF & STMicroelectronics
-------------------------------------------------------------------------------
           VERSION: 2.1.7, Nov  6 2018
               LOG: OFF
           AT ECHO: ON
          BAUDRATE: 115200bps
           MACADDR: xx:xx:xx:xx:xx:xx
          ETHERNET: DHCP
              DNS1: 114.114.114.114
              DNS2: 8.8.8.8
        NTP SERVER: 1.ubuntu.pool.ntp.org
       EUI PADDING: {3, FF}, {4, FF}
        GATEWAY ID: xxxxxxxxxxxxxxxx
           LORAWAN: Public
    LORAWAN SERVER: eu1.loriot.io
   UPLINK UDP PORT: 1780
 DOWNLINK UDP PORT: 1780
          CHANNEL0: 867100000, A, SF7/SF12, BW125KHz    (LORA_MULTI_SF)
          CHANNEL1: 867300000, A, SF7/SF12, BW125KHz    (LORA_MULTI_SF)
          CHANNEL2: 867500000, A, SF7/SF12, BW125KHz    (LORA_MULTI_SF)
          CHANNEL3: 867700000, A, SF7/SF12, BW125KHz    (LORA_MULTI_SF)
          CHANNEL4: 867900000, A, SF7/SF12, BW125KHz    (LORA_MULTI_SF)
          CHANNEL5: 868100000, B, SF7/SF12, BW125KHz    (LORA_MULTI_SF)
          CHANNEL6: 868300000, B, SF7/SF12, BW125KHz    (LORA_MULTI_SF)
          CHANNEL7: 868500000, B, SF7/SF12, BW125KHz    (LORA_MULTI_SF)
          CHANNEL8: 868300000, B, SF7, BW250KHz         (LORA_STANDARD)
          CHANNEL9: 868800000, B, 50Kbps                (FSK)
-------------------------------------------------------------------------------
Concentrator starting...
Concentrator Radio A type SX1257
Concentrator Radio B type SX1257
Concentrator started (2926ms)
ST LoRa GW V2
Ethernet starting...
Ethernet started
DHCP IP: 192.168.0.254
Downlink UDP Connected
Uplink UDP Connected

AT+HELP
+HELP: OK

         AT -- AT Ping

       HELP -- Print command list
                   -> AT+HELP

   FDEFAULT -- Restore factory default
                   -> AT+FDEFAULT

      RESET -- Reset gateway
                   -> AT+RESET

        SYS -- Check device configuration
                   -> AT+SYS

        VER -- Version
                   -> AT+VER

        LOG -- Logging
                   -> AT+LOG
                   -> AT+LOG=ON
                   -> AT+LOG=OFF

       ECHO -- AT echo on/ff
                   -> AT+ECHO
                   -> AT+ECHO=ON
                   -> AT+ECHO=OFF

        MAC -- MAC address
                   -> AT+MAC
                   -> AT+MAC=mac_address

         IP -- Gateway DHCP/STATIC ip
                   -> AT+IP
                   -> AT+IP=DHCP
                   -> AT+IP=STATIC,ip,netmask,gateway

        DNS -- DNS record
                   -> AT+DNS
                   -> AT+DNS=dns1,dns2

        NTP -- NTP server address
                   -> AT+NTP
                   -> AT+NTP=ntp_server_address

        EUI -- MACADDRESS (EUI48) to EUI64 padding
                   -> AT+EUI
                   -> AT+EUI=pos0,val0_hex,pos1,val1_hex

    LORAWAN -- LORAWAN Public/Private
                   -> AT+LORAWAN
                   -> AT+LORAWAN=PUBLIC
                   -> AT+LORAWAN=PRIVATE

     PKTFWD -- Packet forwarder server address and port
                   -> AT+PKTFWD
                   -> AT+PKTFWD=address,port_up,[port_down]

         CH -- Packet forwarder channels
                   -> AT+CH
                   -> AT+CH=0~7,freq,radio                 // Set multi SF LoRa channel
                   -> AT+CH=8,freq,radio,sf,bw             // Set standard LoRa channel
                   -> AT+CH=9,freq,radio                   // Set FSK channel
                   -> AT+CH=0~9,0                          // Turn off a channel
                   -> AT+CH=0~9,OFF                        // Turn off a channel
                   -> AT+CH=EU868|US915|EU433|CN780|AU915|AS923|KR920|CN470|IN866|CN470PREQUEL

   BAUDRATE -- UART baudrate
                   -> AT+BAUDRATE
                   -> AT+BAUDRATE=new_br                         // MAX 4000000bps

Setup the server then create a connection.

AT+PKTFWD=192.168.0.115,1680,1680
+PKTFWD: 192.168.0.115, 1680, 1680
AT+RESET

TODO

Product page

User manual

NUCLEO-F746ZG Product page

NUCLEO-F746ZG User Manual

Various data-sheets and firmware

Obsolete HOWTO