This is the global conf.json I downloaded from TTN.
{
"SX1301_conf": {
"lorawan_public": true,
"clksrc": 1,
"antenna_gain": 0,
"radio_0": {
"enable": true,
"type": "SX1257",
"freq": 917200000,
"rssi_offset": -166,
"tx_enable": true,
"tx_freq_min": 915000000,
"tx_freq_max": 928000000
},
"radio_1": {
"enable": true,
"type": "SX1257",
"freq": 917900000,
"rssi_offset": -166,
"tx_enable": false
},
"chan_multiSF_0": {
"enable": true,
"radio": 0,
"if": -400000
},
"chan_multiSF_1": {
"enable": true,
"radio": 0,
"if": -200000
},
"chan_multiSF_2": {
"enable": true,
"radio": 0,
"if": 0
},
"chan_multiSF_3": {
"enable": true,
"radio": 0,
"if": 200000
},
"chan_multiSF_4": {
"enable": true,
"radio": 1,
"if": -300000
},
"chan_multiSF_5": {
"enable": true,
"radio": 1,
"if": -100000
},
"chan_multiSF_6": {
"enable": true,
"radio": 1,
"if": 100000
},
"chan_multiSF_7": {
"enable": true,
"radio": 1,
"if": 300000
},
"chan_Lora_std": {
"enable": true,
"radio": 0,
"if": 300000,
"bandwidth": 500000,
"spread_factor": 8
},
"chan_FSK": {
"enable": false
},
"tx_lut_0": {
"pa_gain": 0,
"mix_gain": 8,
"rf_power": -6,
"dig_gain": 0
},
"tx_lut_1": {
"pa_gain": 0,
"mix_gain": 10,
"rf_power": -3,
"dig_gain": 0
},
"tx_lut_2": {
"pa_gain": 0,
"mix_gain": 12,
"rf_power": 0,
"dig_gain": 0
},
"tx_lut_3": {
"pa_gain": 1,
"mix_gain": 8,
"rf_power": 3,
"dig_gain": 0
},
"tx_lut_4": {
"pa_gain": 1,
"mix_gain": 10,
"rf_power": 6,
"dig_gain": 0
},
"tx_lut_5": {
"pa_gain": 1,
"mix_gain": 12,
"rf_power": 10,
"dig_gain": 0
},
"tx_lut_6": {
"pa_gain": 1,
"mix_gain": 13,
"rf_power": 11,
"dig_gain": 0
},
"tx_lut_7": {
"pa_gain": 2,
"mix_gain": 9,
"rf_power": 12,
"dig_gain": 0
},
"tx_lut_8": {
"pa_gain": 1,
"mix_gain": 15,
"rf_power": 13,
"dig_gain": 0
},
"tx_lut_9": {
"pa_gain": 2,
"mix_gain": 10,
"rf_power": 14,
"dig_gain": 0
},
"tx_lut_10": {
"pa_gain": 2,
"mix_gain": 11,
"rf_power": 16,
"dig_gain": 0
},
"tx_lut_11": {
"pa_gain": 3,
"mix_gain": 9,
"rf_power": 20,
"dig_gain": 0
},
"tx_lut_12": {
"pa_gain": 3,
"mix_gain": 10,
"rf_power": 23,
"dig_gain": 0
},
"tx_lut_13": {
"pa_gain": 3,
"mix_gain": 11,
"rf_power": 25,
"dig_gain": 0
},
"tx_lut_14": {
"pa_gain": 3,
"mix_gain": 12,
"rf_power": 26,
"dig_gain": 0
},
"tx_lut_15": {
"pa_gain": 3,
"mix_gain": 14,
"rf_power": 27,
"dig_gain": 0
}
},
"gateway_conf": {
"gateway_ID": "",
"server_address": "au1.cloud.thethings.network",
"serv_port_up": 1700,
"serv_port_down": 1700,
"servers": [
{
"gateway_ID": "",
"server_address": "au1.cloud.thethings.network",
"serv_port_up": 1700,
"serv_port_down": 1700,
"serv_enabled": true
}
]
}
}