RAK7244 - How to configure EU433 / 433MHz

pradeeka · June 18, 2020, 4:02pm

I have a RAK7244 LPWAN Developer Gateway - RAK7244 - EU433 with the latest firmware. However it doesn’t show EU433 in the ‘select channel plan’.

Can anyone tell me how to configure it correctly to use with 433MHz?

Thanks.

velev · June 18, 2020, 6:03pm

Hi @pradeeka. You can find the EU433 option in gateway-config menu only if you are using ChirpStack. TTN (using the UDP packet forwarder only) does not support this channel plan, that is way it is not in the menu.

pradeeka · June 19, 2020, 12:16am

Thanks @velev
Can I replace glogal_config file with this?

github.com

RAKWireless/rak_common_for_gateway/blob/master/lora/rak2245/global_conf/global_conf.eu_433.json

{

 "SX1301_conf": {
        "lorawan_public": true,
        "clksrc": 1, /* radio_1 provides clock to concentrator */
        "antenna_gain": 0, /* antenna gain, in dBi */
        "radio_0": {
            "enable": true,
            "type": "SX1255",
            "freq": 434375000,
            "rssi_offset": -166.0,
            "tx_enable": true,
            "tx_freq_min": 433050000,
            "tx_freq_max": 434900000
        },
        "radio_1": {
            "enable": true,
            "type": "SX1255",
            "freq": 433575000,
            "rssi_offset": -166.0,

This file has been truncated. show original

Any suggestions?