I’m working on a new implementation, already followed the general install steps, in the network server i have set the band to AU_915_928.
In the gateway i have this config lorad.js:
{
“SX1301_conf”: {
“lorawan_public”: true,
“antenna_gain”: 6,
“antenna_gain_desc”: “Antenna gain, in dBi”,
“insertion_loss”: 0.5,
“insertion_loss_desc”: “Insertion loss, in dB”,
“radio_0”: {
“enable”: true,
“freq”: 915600000,
“tx_enable”: true,
“tx_freq_min”: 923300000,
“tx_freq_max”: 927500000
},
“radio_1”: {
“enable”: true,
“freq”: 916300000,
“tx_enable”: false
},
“chan_multiSF_0”: {
“desc”: “LoRa, 125 kHz, SF 7-12, 915.2 MHz”,
“enable”: true,
“radio”: 0,
“if”: -400000
},
“chan_multiSF_1”: {
“desc”: “LoRa, 125 kHz, SF 7-12, 915.4 MHz”,
“enable”: true,
“radio”: 0,
“if”: -200000
},
“chan_multiSF_2”: {
“desc”: “LoRa, 125 kHz, SF 7-12, 915.6 MHz”,
“enable”: true,
“radio”: 0,
“if”: 0
},
“chan_multiSF_3”: {
“desc”: “LoRa, 125 kHz, SF 7-12, 915.8 MHz”,
“enable”: true,
“radio”: 0,
“if”: 200000
},
“chan_multiSF_4”: {
“desc”: “LoRa, 125 kHz, SF 7-12, 916.0 MHz”,
“enable”: true,
“radio”: 1,
“if”: -300000
},
“chan_multiSF_5”: {
“desc”: “LoRa, 125 kHz, SF 7-12, 916.2 MHz”,
“enable”: true,
“radio”: 1,
“if”: -100000
},
“chan_multiSF_6”: {
“desc”: “LoRa, 125 kHz, SF 7-12, 916.4 MHz”,
“enable”: true,
“radio”: 1,
“if”: 100000
},
“chan_multiSF_7”: {
“desc”: “LoRa, 125 kHz, SF 7-12, 916.6 MHz”,
“enable”: true,
“radio”: 1,
“if”: 300000
},
“chan_Lora_std”: {
“desc”: “LoRa, 500 kHz, SF 8, 915.9 MHz”,
“enable”: true,
“bandwidth”: 500000,
“spread_factor”: 8,
“radio”: 0,
“if”: 300000
}
},
“gateway_conf”: {
“beacon_enable”: false,
“beacon_period”: 128,
“beacon_freq_hz”: 923300000,
“beacon_freq_nb”: 8,
“beacon_freq_step”: 600000,
“beacon_datarate”: 10,
“beacon_bw_hz”: 500000,
“beacon_power”: 14,
“beacon_infodesc”: [
{ “latitude”: 0.0, “longitude”: 0.0 },
{ “netid”: “0” }
]
}
}
The join with the devices is succesfull, but, when i try to send a message i get this:
It seems like i got the wrong frequency for downlink set somwhere… but i really dont know where to look for it.