MY DEVICE IS RAK 3172-T It is Joining to Things Network but Still it is fail check HW Requirements of LCTT ,
{ “gateway_conf”: { “gateway_ID”: “ac1f09fffe144419”, “server_address”: “192.168.1.117”, “serv_port_up”: 1700, “serv_port_down”: 1700, “forward_crc_disabled”: false, “forward_crc_error”: false, “forward_crc_valid”: true, “lorawan”: 1, “data_recovery”: false, “data_recovery_path”: “/mnt/mmcblk0p1/packet_forwarder/data_recovery”, “keepalive_interval”: 5, “stat_interval”: 30, “push_timeout_ms”: 200, “fake_gps”: false, “autoquit_threshold”: 30, “dgram_mtu”: 1400, “region”: “US915”, “beacon_freq_hz”: 923300000, “beacon_freq_nb”: 8, “beacon_freq_step”: 600000, “beacon_datarate”: 12, “beacon_bw_hz”: 500000, “beacon_power”: 27, “beacon_period”: 128 }, “SX130x_conf”: { “reset_pin”: 11, “com_type”: “SPI”, “com_path”: “/dev/spidev32766.1”, “led_enable”: true, “led_path”: “/sys/class/leds/rak:green:lora/brightness”, “lorawan_public”: true, “clksrc”: 0, “antenna_gain”: 0, “full_duplex”: false, “fine_timestamp”: { “enable”: false, “mode”: “all_sf” }, “radio_0”: { “enable”: true, “type”: “SX1250”, “rssi_offset”: -210.0, “rssi_tcomp”: { “coeff_a”: 0, “coeff_b”: 0, “coeff_c”: 20.41, “coeff_d”: 2162.5599999999999, “coeff_e”: 0 }, “freq”: 902700000, “single_input_mode”: false, “tx_enable”: true, “tx_freq_min”: 902000000, “tx_freq_max”: 928000000, “tx_gain_lut”: [ { “pa_gain”: 0, “rf_power”: -6, “pwr_idx”: 11 }, { “pa_gain”: 0, “rf_power”: -3, “pwr_idx”: 14 }, { “pa_gain”: 0, “rf_power”: 0, “pwr_idx”: 17 }, { “pa_gain”: 0, “rf_power”: 3, “pwr_idx”: 20 }, { “pa_gain”: 1, “rf_power”: 6, “pwr_idx”: 0 }, { “pa_gain”: 1, “rf_power”: 10, “pwr_idx”: 4 }, { “pa_gain”: 1, “rf_power”: 11, “pwr_idx”: 5 }, { “pa_gain”: 1, “rf_power”: 12, “pwr_idx”: 6 }, { “pa_gain”: 1, “rf_power”: 13, “pwr_idx”: 7 }, { “pa_gain”: 1, “rf_power”: 14, “pwr_idx”: 8 }, { “pa_gain”: 1, “rf_power”: 16, “pwr_idx”: 10 }, { “pa_gain”: 1, “rf_power”: 20, “pwr_idx”: 15 }, { “pa_gain”: 1, “rf_power”: 23, “pwr_idx”: 17 }, { “pa_gain”: 1, “rf_power”: 25, “pwr_idx”: 19 }, { “pa_gain”: 1, “rf_power”: 26, “pwr_idx”: 21 }, { “pa_gain”: 1, “rf_power”: 27, “pwr_idx”: 22 } ] }, “radio_1”: { “enable”: true, “type”: “SX1250”, “rssi_offset”: -210.0, “rssi_tcomp”: { “coeff_a”: 0, “coeff_b”: 0, “coeff_c”: 20.41, “coeff_d”: 2162.5599999999999, “coeff_e”: 0 }, “freq”: 903400000, “single_input_mode”: false, “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, “implicit_hdr”: false, “implicit_payload_length”: 17, “implicit_crc_en”: false, “implicit_coderate”: 0 }, “chan_FSK”: { “enable”: false } } } this is gateway config file
Sorry, I don’t understand your problem.
The device can join TTN, if I understand correct.
You are using RAK3172-T, are you sure your firmware is for this variant of the RAK3172 and not for the “standard” version?
RAK3172 (no TCXO) needs RUI3 AT command firmware RAK3172-E_latest_final.hex or selection of WisDuo RAK3172 Evaluation Board in Arduino IDE
RAK3172-T (with TCXO) needs RUI3 AT command firmware RAK3172-T_latest_final.hex or selection of WisDuo RAK3172-T Board in Arduino IDE
Can the device send uplinks to TTN?
What version of RUI3 are you using. Please share the output of AT+VER=?
AT+VER=RUI_4.2.1_RAK3172-T
Complete answers please:
Yes Device Sends Uplink to TTN
So what is your problem?
RAK3172 has LoRa Alliance certification ==> RAK3172_LoRa_Alliance_Certification.pdf
I Want For US915 and Firmware Version 4.2.1