Hello Everyone,
I’m using:
1.Servers: the chirpstack docker version on a VM including the chirpstack getway-bridge.
2. Gateway: RPI 3B+ mounted by an Arduino pro gateway LoRa connectivity which itself have an EMB-LR1301-mPCIe. The GW is only running the packet forwarder program. (the concentrator is a sx1301)
3. Devices:
- I have RPI 3B+ mounted by dragino LoRa GPS Hat running a python code to send messages following the eu868 regulations.
- Arduino uno and Mega boards mounted by dragino LoRa shileds v1.4.
I’m using OTAA for device join process and it’s working the devices are registered.
The data sent from the devices for now are random numbers.
The connection between the gateway and the server stack is working fine servers can receive well the stats and data frames form the Gateway.
The issue is that during the first iteration of the packet forwarder the concentrator receive well the RF(data/joining) packets form the devices.
But after this iteration the concentrator doesn’t receive any other RF packets from the devices although the devices are still sending data and the gateway only forward stats packets after that.
Here’s the output of the packet forwarder:
*** Beacon Packet Forwarder for Lora Gateway ***
Version: 4.0.1
*** Lora concentrator HAL library version info ***
Version: 5.0.1;
***
INFO: Little endian host
INFO: found global configuration file global_conf.json, parsing it
INFO: global_conf.json does contain a JSON object named SX1301_conf, parsing SX1301 parameters
INFO: lorawan_public 1, clksrc 1
INFO: LBT is disabled
INFO: antenna_gain 0 dBi
INFO: Configuring TX LUT with 16 indexes
INFO: radio 0 enabled (type SX1257), center frequency 867500000, RSSI offset -166.000000, tx enabled 1, tx_notch_freq 129000
INFO: radio 1 enabled (type SX1257), center frequency 868500000, RSSI offset -166.000000, tx enabled 0, tx_notch_freq 0
INFO: Lora multi-SF channel 0> radio 1, IF -400000 Hz, 125 kHz bw, SF 7 to 12
INFO: Lora multi-SF channel 1> radio 1, IF -200000 Hz, 125 kHz bw, SF 7 to 12
INFO: Lora multi-SF channel 2> radio 1, IF 0 Hz, 125 kHz bw, SF 7 to 12
INFO: Lora multi-SF channel 3> radio 0, IF -400000 Hz, 125 kHz bw, SF 7 to 12
INFO: Lora multi-SF channel 4> radio 0, IF -200000 Hz, 125 kHz bw, SF 7 to 12
INFO: Lora multi-SF channel 5> radio 0, IF 0 Hz, 125 kHz bw, SF 7 to 12
INFO: Lora multi-SF channel 6> radio 0, IF 200000 Hz, 125 kHz bw, SF 7 to 12
INFO: Lora multi-SF channel 7> radio 0, IF 400000 Hz, 125 kHz bw, SF 7 to 12
INFO: Lora std channel> radio 1, IF -200000 Hz, 250000 Hz bw, SF 7
INFO: FSK channel> radio 1, IF 300000 Hz, 125000 Hz bw, 50000 bps datarate
INFO: global_conf.json does contain a JSON object named gateway_conf, parsing gateway parameters
INFO: gateway MAC address is configured to 001BC5067010D016
INFO: server hostname or IP address is configured to "163.173.170.250"
INFO: upstream port is configured to "8081"
INFO: downstream port is configured to "8081"
INFO: downstream keep-alive interval is configured to 10 seconds
INFO: statistics display interval is configured to 30 seconds
INFO: upstream PUSH_DATA time-out is configured to 100 ms
INFO: packets received with a valid CRC will be forwarded
INFO: packets received with a CRC error will NOT be forwarded
INFO: packets received with no CRC will NOT be forwarded
INFO: found local configuration file local_conf.json, parsing it
INFO: redefined parameters will overwrite global parameters
INFO: local_conf.json does not contain a JSON object named SX1301_conf
INFO: local_conf.json does contain a JSON object named gateway_conf, parsing gateway parameters
INFO: gateway MAC address is configured to 001BC5067010D016
INFO: packets received with a valid CRC will be forwarded
INFO: packets received with a CRC error will NOT be forwarded
INFO: packets received with no CRC will NOT be forwarded
INFO: FPGA supported features: [TX filter] [Spectral Scan] [LBT]
INFO: [main] concentrator started, packet can now be received
INFO: Disabling GPS mode for concentrator's counter...
INFO: host/sx1301 time offset=(1662042189s:664598µs) - drift=1515262294µs
INFO: Enabling GPS mode for concentrator's counter.
INFO: [down] PULL_ACK received in 1 ms
INFO: Received pkt from mote: 008E4524 (fcnt=33259)
JSON up: {"rxpk":[{"tmst":3135044,"chan":7,"rfch":0,"freq":867.900000,"stat":1,"modu":"LORA","datr":"SF7BW125","codr":"4/5","lsnr":9.0,"rssi":-27,"size":15,"data":"QCRFjgAA64EBhppid+tF"}]}
INFO: [up] PUSH_ACK received in 3 ms
INFO: Received pkt from mote: 008E4524 (fcnt=33260)
JSON up: {"rxpk":[{"tmst":4206307,"chan":0,"rfch":1,"freq":868.100000,"stat":1,"modu":"LORA","datr":"SF7BW125","codr":"4/5","lsnr":10.5,"rssi":-29,"size":16,"data":"QCRFjgAA7IEB/psxdbu8xA=="}]}
INFO: [up] PUSH_ACK received in 2 ms
INFO: Received pkt from mote: 008E4524 (fcnt=33261)
JSON up: {"rxpk":[{"tmst":5280339,"chan":1,"rfch":1,"freq":868.300000,"stat":1,"modu":"LORA","datr":"SF7BW125","codr":"4/5","lsnr":9.2,"rssi":-27,"size":15,"data":"QCRFjgAA7YEBUj8127Z1"}]}
INFO: [up] PUSH_ACK received in 1 ms
INFO: Received pkt from mote: 008E4524 (fcnt=33262)
JSON up: {"rxpk":[{"tmst":6346420,"chan":6,"rfch":0,"freq":867.700000,"stat":1,"modu":"LORA","datr":"SF7BW125","codr":"4/5","lsnr":8.2,"rssi":-17,"size":15,"data":"QCRFjgAA7oEB/vqhFStp"}]}
INFO: [up] PUSH_ACK received in 2 ms
INFO: Received pkt from mote: 008E4524 (fcnt=33263)
JSON up: {"rxpk":[{"tmst":7413563,"chan":0,"rfch":1,"freq":868.100000,"stat":1,"modu":"LORA","datr":"SF7BW125","codr":"4/5","lsnr":10.0,"rssi":-28,"size":15,"data":"QCRFjgAA74EBEy5XpOKh"}]}
INFO: [up] PUSH_ACK received in 2 ms
INFO: Received pkt from mote: 008E4524 (fcnt=33264)
JSON up: {"rxpk":[{"tmst":8480123,"chan":2,"rfch":1,"freq":868.500000,"stat":1,"modu":"LORA","datr":"SF7BW125","codr":"4/5","lsnr":7.0,"rssi":-19,"size":15,"data":"QCRFjgAA8IEBSf23aHgX"}]}
INFO: [up] PUSH_ACK received in 9 ms
INFO: Received pkt from mote: 008E4524 (fcnt=33265)
JSON up: {"rxpk":[{"tmst":9546651,"chan":3,"rfch":0,"freq":867.100000,"stat":1,"modu":"LORA","datr":"SF7BW125","codr":"4/5","lsnr":9.5,"rssi":-28,"size":15,"data":"QCRFjgAA8YEBV1I4+gXG"}]}
INFO: [up] PUSH_ACK received in 1 ms
INFO: Received pkt from mote: 008E4524 (fcnt=33266)
JSON up: {"rxpk":[{"tmst":10619587,"chan":4,"rfch":0,"freq":867.300000,"stat":1,"modu":"LORA","datr":"SF7BW125","codr":"4/5","lsnr":11.5,"rssi":-19,"size":15,"data":"QCRFjgAA8oEBtI2OLurw"}]}
INFO: [up] PUSH_ACK received in 2 ms
INFO: [down] PULL_ACK received in 1 ms
INFO: [down] PULL_ACK received in 1 ms
##### 2022-09-01 14:23:42 GMT #####
### [UPSTREAM] ###
# RF packets received by concentrator: 8
# CRC_OK: 100.00%, CRC_FAIL: 0.00%, NO_CRC: 0.00%
# RF packets forwarded: 8 (121 bytes)
# PUSH_DATA datagrams sent: 8 (1536 bytes)
# PUSH_DATA acknowledged: 100.00%
### [DOWNSTREAM] ###
# PULL_DATA sent: 3 (100.00% acknowledged)
# PULL_RESP(onse) datagrams received: 0 (0 bytes)
# RF packets sent to concentrator: 0 (0 bytes)
# TX errors: 0
# BEACON queued: 0
# BEACON sent so far: 0
# BEACON rejected: 0
### [JIT] ###
# SX1301 time (PPS): 2113929216
src/jitqueue.c:448:jit_print_queue(): INFO: [jit] queue is empty
### [GPS] ###
# GPS sync is disabled
##### END #####
JSON up: {"stat":{"time":"2022-09-01 14:23:42 GMT","rxnb":8,"rxok":8,"rxfw":8,"ackr":100.0,"dwnb":0,"txnb":0}}
INFO: [up] PUSH_ACK received in 2 ms
INFO: [down] PULL_ACK received in 1 ms
INFO: [down] PULL_ACK received in 1 ms
INFO: [down] PULL_ACK received in 1 ms
INFO: Disabling GPS mode for concentrator's counter...
##### 2022-09-01 14:24:12 GMT #####
INFO: host/sx1301 time offset=(1662040138s:141799µs) - drift=-2051522799µs
### [UPSTREAM] ###
INFO: Enabling GPS mode for concentrator's counter.
# RF packets received by concentrator: 0
# CRC_OK: 0.00%, CRC_FAIL: 0.00%, NO_CRC: 0.00%
# RF packets forwarded: 0 (0 bytes)
# PUSH_DATA datagrams sent: 1 (113 bytes)
# PUSH_DATA acknowledged: 100.00%
### [DOWNSTREAM] ###
# PULL_DATA sent: 3 (100.00% acknowledged)
# PULL_RESP(onse) datagrams received: 0 (0 bytes)
# RF packets sent to concentrator: 0 (0 bytes)
# TX errors: 0
# BEACON queued: 0
# BEACON sent so far: 0
# BEACON rejected: 0
### [JIT] ###
# SX1301 time (PPS): 2113929216
src/jitqueue.c:448:jit_print_queue(): INFO: [jit] queue is empty
### [GPS] ###
# GPS sync is disabled
##### END #####
JSON up: {"stat":{"time":"2022-09-01 14:24:12 GMT","rxnb":0,"rxok":0,"rxfw":0,"ackr":100.0,"dwnb":0,"txnb":0}}
INFO: [up] PUSH_ACK received in 1 ms
INFO: [down] PULL_ACK received in 1 ms
INFO: [down] PULL_ACK received in 1 ms
INFO: [down] PULL_ACK received in 1 ms
##### 2022-09-01 14:24:42 GMT #####
### [UPSTREAM] ###
# RF packets received by concentrator: 0
# CRC_OK: 0.00%, CRC_FAIL: 0.00%, NO_CRC: 0.00%
# RF packets forwarded: 0 (0 bytes)
# PUSH_DATA datagrams sent: 1 (113 bytes)
# PUSH_DATA acknowledged: 100.00%
### [DOWNSTREAM] ###
# PULL_DATA sent: 3 (100.00% acknowledged)
# PULL_RESP(onse) datagrams received: 0 (0 bytes)
# RF packets sent to concentrator: 0 (0 bytes)
# TX errors: 0
# BEACON queued: 0
# BEACON sent so far: 0
# BEACON rejected: 0
### [JIT] ###
# SX1301 time (PPS): 2113929216
src/jitqueue.c:448:jit_print_queue(): INFO: [jit] queue is empty
### [GPS] ###
# GPS sync is disabled
##### END #####
JSON up: {"stat":{"time":"2022-09-01 14:24:42 GMT","rxnb":0,"rxok":0,"rxfw":0,"ackr":100.0,"dwnb":0,"txnb":0}}
INFO: [up] PUSH_ACK received in 1 ms
INFO: [down] PULL_ACK received in 1 ms
INFO: [down] PULL_ACK received in 1 ms
INFO: [down] PULL_ACK received in 1 ms
INFO: Disabling GPS mode for concentrator's counter...
INFO: host/sx1301 time offset=(1662040198s:142030µs) - drift=60000231µs
INFO: Enabling GPS mode for concentrator's counter.
##### 2022-09-01 14:25:12 GMT #####
### [UPSTREAM] ###
# RF packets received by concentrator: 0
# CRC_OK: 0.00%, CRC_FAIL: 0.00%, NO_CRC: 0.00%
# RF packets forwarded: 0 (0 bytes)
# PUSH_DATA datagrams sent: 1 (113 bytes)
# PUSH_DATA acknowledged: 100.00%
### [DOWNSTREAM] ###
# PULL_DATA sent: 3 (100.00% acknowledged)
# PULL_RESP(onse) datagrams received: 0 (0 bytes)
# RF packets sent to concentrator: 0 (0 bytes)
# TX errors: 0
# BEACON queued: 0
# BEACON sent so far: 0
# BEACON rejected: 0
### [JIT] ###
# SX1301 time (PPS): 2113929216
src/jitqueue.c:448:jit_print_queue(): INFO: [jit] queue is empty
### [GPS] ###
# GPS sync is disabled
##### END #####
JSON up: {"stat":{"time":"2022-09-01 14:25:12 GMT","rxnb":0,"rxok":0,"rxfw":0,"ackr":100.0,"dwnb":0,"txnb":0}}
INFO: [up] PUSH_ACK received in 2 ms
INFO: [down] PULL_ACK received in 1 ms
INFO: [down] PULL_ACK received in 1 ms
INFO: [down] PULL_ACK received in 1 ms
##### 2022-09-01 14:25:42 GMT #####
### [UPSTREAM] ###
# RF packets received by concentrator: 0
# CRC_OK: 0.00%, CRC_FAIL: 0.00%, NO_CRC: 0.00%
# RF packets forwarded: 0 (0 bytes)
# PUSH_DATA datagrams sent: 1 (113 bytes)
# PUSH_DATA acknowledged: 100.00%
### [DOWNSTREAM] ###
# PULL_DATA sent: 3 (100.00% acknowledged)
# PULL_RESP(onse) datagrams received: 0 (0 bytes)
# RF packets sent to concentrator: 0 (0 bytes)
# TX errors: 0
# BEACON queued: 0
# BEACON sent so far: 0
# BEACON rejected: 0
### [JIT] ###
# SX1301 time (PPS): 2113929216
src/jitqueue.c:448:jit_print_queue(): INFO: [jit] queue is empty
### [GPS] ###
# GPS sync is disabled
##### END #####
JSON up: {"stat":{"time":"2022-09-01 14:25:42 GMT","rxnb":0,"rxok":0,"rxfw":0,"ackr":100.0,"dwnb":0,"txnb":0}}
INFO: [up] PUSH_ACK received in 1 ms
INFO: [down] PULL_ACK received in 1 ms
INFO: [down] PULL_ACK received in 1 ms
INFO: [down] PULL_ACK received in 1 ms
INFO: Disabling GPS mode for concentrator's counter...
INFO: host/sx1301 time offset=(1662040258s:142254µs) - drift=60000224µs
INFO: Enabling GPS mode for concentrator's counter.
##### 2022-09-01 14:26:12 GMT #####
### [UPSTREAM] ###
# RF packets received by concentrator: 0
# CRC_OK: 0.00%, CRC_FAIL: 0.00%, NO_CRC: 0.00%
# RF packets forwarded: 0 (0 bytes)
# PUSH_DATA datagrams sent: 1 (113 bytes)
# PUSH_DATA acknowledged: 100.00%
### [DOWNSTREAM] ###
# PULL_DATA sent: 3 (100.00% acknowledged)
# PULL_RESP(onse) datagrams received: 0 (0 bytes)
# RF packets sent to concentrator: 0 (0 bytes)
# TX errors: 0
# BEACON queued: 0
# BEACON sent so far: 0
# BEACON rejected: 0
### [JIT] ###
# SX1301 time (PPS): 2113929216
src/jitqueue.c:448:jit_print_queue(): INFO: [jit] queue is empty
### [GPS] ###
# GPS sync is disabled
##### END #####
JSON up: {"stat":{"time":"2022-09-01 14:26:12 GMT","rxnb":0,"rxok":0,"rxfw":0,"ackr":100.0,"dwnb":0,"txnb":0}}
INFO: [up] PUSH_ACK received in 1 ms
INFO: [down] PULL_ACK received in 1 ms
INFO: [down] PULL_ACK received in 2 ms
INFO: [down] PULL_ACK received in 1 ms
##### 2022-09-01 14:26:42 GMT #####
### [UPSTREAM] ###
# RF packets received by concentrator: 0
# CRC_OK: 0.00%, CRC_FAIL: 0.00%, NO_CRC: 0.00%
# RF packets forwarded: 0 (0 bytes)
# PUSH_DATA datagrams sent: 1 (113 bytes)
# PUSH_DATA acknowledged: 100.00%
### [DOWNSTREAM] ###
# PULL_DATA sent: 3 (100.00% acknowledged)
# PULL_RESP(onse) datagrams received: 0 (0 bytes)
# RF packets sent to concentrator: 0 (0 bytes)
# TX errors: 0
# BEACON queued: 0
# BEACON sent so far: 0
# BEACON rejected: 0
### [JIT] ###
# SX1301 time (PPS): 2113929216
src/jitqueue.c:448:jit_print_queue(): INFO: [jit] queue is empty
### [GPS] ###
# GPS sync is disabled
##### END #####
JSON up: {"stat":{"time":"2022-09-01 14:26:42 GMT","rxnb":0,"rxok":0,"rxfw":0,"ackr":100.0,"dwnb":0,"txnb":0}}
INFO: [up] PUSH_ACK received in 1 ms
INFO: [down] PULL_ACK received in 1 ms
INFO: [down] PULL_ACK received in 1 ms
INFO: [down] PULL_ACK received in 1 ms
##### 2022-09-01 14:27:05 GMT #####
### [UPSTREAM] ###
# RF packets received by concentrator: 0
# CRC_OK: 0.00%, CRC_FAIL: 0.00%, NO_CRC: 0.00%
# RF packets forwarded: 0 (0 bytes)
# PUSH_DATA datagrams sent: 1 (113 bytes)
# PUSH_DATA acknowledged: 100.00%
### [DOWNSTREAM] ###
# PULL_DATA sent: 3 (100.00% acknowledged)
# PULL_RESP(onse) datagrams received: 0 (0 bytes)
# RF packets sent to concentrator: 0 (0 bytes)
# TX errors: 0
# BEACON queued: 0
# BEACON sent so far: 0
# BEACON rejected: 0
### [JIT] ###
# SX1301 time (PPS): 2113929216
src/jitqueue.c:448:jit_print_queue(): INFO: [jit] queue is empty
### [GPS] ###
# GPS sync is disabled
##### END #####
INFO: End of upstream thread
INFO: concentrator stopped successfully
INFO: Exiting packet forwarder program
And here’s the global_conf file (the local_conf have only the GW ID)
{
"SX1301_conf": {
"lorawan_public": true,
"clksrc": 1, /* radio_1 provides clock to concentrator */
"lbt_cfg": {
"enable": false,
"rssi_target": -80, /* dBm */
"chan_cfg":[ /* 8 channels maximum */
{ "freq_hz": 867100000, "scan_time_us": 128 },
{ "freq_hz": 867300000, "scan_time_us": 5000 },
{ "freq_hz": 867500000, "scan_time_us": 128 },
{ "freq_hz": 869525000, "scan_time_us": 128 },
{ "freq_hz": 867700000, "scan_time_us": 128 },
{ "freq_hz": 867900000, "scan_time_us": 128 },
{ "freq_hz": 868100000, "scan_time_us": 128 },
{ "freq_hz": 868500000, "scan_time_us": 128 }
],
"sx127x_rssi_offset": -4 /* dB */
},
"antenna_gain": 0, /* antenna gain, in dBi */
"radio_0": {
"enable": true,
"type": "SX1257",
"freq": 867500000,
"rssi_offset": -166.0,
"tx_enable": true,
"tx_notch_freq": 129000, /* [126..250] KHz */
"tx_freq_min": 863000000,
"tx_freq_max": 870000000
},
"radio_1": {
"enable": true,
"type": "SX1257",
"freq": 868500000,
"rssi_offset": -166.0,
"tx_enable": false
},
"chan_multiSF_0": {
/* Lora MAC channel, 125kHz, all SF, 868.1 MHz */
"enable": true,
"radio": 1,
"if": -400000
},
"chan_multiSF_1": {
/* Lora MAC channel, 125kHz, all SF, 868.3 MHz */
"enable": true,
"radio": 1,
"if": -200000
},
"chan_multiSF_2": {
/* Lora MAC channel, 125kHz, all SF, 868.5 MHz */
"enable": true,
"radio": 1,
"if": 0
},
"chan_multiSF_3": {
/* Lora MAC channel, 125kHz, all SF, 867.1 MHz */
"enable": true,
"radio": 0,
"if": -400000
},
"chan_multiSF_4": {
/* Lora MAC channel, 125kHz, all SF, 867.3 MHz */
"enable": true,
"radio": 0,
"if": -200000
},
"chan_multiSF_5": {
/* Lora MAC channel, 125kHz, all SF, 867.5 MHz */
"enable": true,
"radio": 0,
"if": 0
},
"chan_multiSF_6": {
/* Lora MAC channel, 125kHz, all SF, 867.7 MHz */
"enable": true,
"radio": 0,
"if": 200000
},
"chan_multiSF_7": {
/* Lora MAC channel, 125kHz, all SF, 867.9 MHz */
"enable": true,
"radio": 0,
"if": 400000
},
"chan_Lora_std": {
/* Lora MAC channel, 250kHz, SF7, 868.3 MHz */
"enable": true,
"radio": 1,
"if": -200000,
"bandwidth": 250000,
"spread_factor": 7
},
"chan_FSK": {
/* FSK 50kbps channel, 868.8 MHz */
"enable": true,
"radio": 1,
"if": 300000,
"bandwidth": 125000,
"datarate": 50000
},
"tx_lut_0": {
/* TX gain table, index 0 */
"pa_gain": 0,
"mix_gain": 8,
"rf_power": -6,
"dig_gain": 0
},
"tx_lut_1": {
/* TX gain table, index 1 */
"pa_gain": 0,
"mix_gain": 10,
"rf_power": -3,
"dig_gain": 0
},
"tx_lut_2": {
/* TX gain table, index 2 */
"pa_gain": 0,
"mix_gain": 12,
"rf_power": 0,
"dig_gain": 0
},
"tx_lut_3": {
/* TX gain table, index 3 */
"pa_gain": 1,
"mix_gain": 8,
"rf_power": 3,
"dig_gain": 0
},
"tx_lut_4": {
/* TX gain table, index 4 */
"pa_gain": 1,
"mix_gain": 10,
"rf_power": 6,
"dig_gain": 0
},
"tx_lut_5": {
/* TX gain table, index 5 */
"pa_gain": 1,
"mix_gain": 12,
"rf_power": 10,
"dig_gain": 0
},
"tx_lut_6": {
/* TX gain table, index 6 */
"pa_gain": 1,
"mix_gain": 13,
"rf_power": 11,
"dig_gain": 0
},
"tx_lut_7": {
/* TX gain table, index 7 */
"pa_gain": 2,
"mix_gain": 9,
"rf_power": 12,
"dig_gain": 0
},
"tx_lut_8": {
/* TX gain table, index 8 */
"pa_gain": 1,
"mix_gain": 15,
"rf_power": 13,
"dig_gain": 0
},
"tx_lut_9": {
/* TX gain table, index 9 */
"pa_gain": 2,
"mix_gain": 10,
"rf_power": 14,
"dig_gain": 0
},
"tx_lut_10": {
/* TX gain table, index 10 */
"pa_gain": 2,
"mix_gain": 11,
"rf_power": 16,
"dig_gain": 0
},
"tx_lut_11": {
/* TX gain table, index 11 */
"pa_gain": 3,
"mix_gain": 9,
"rf_power": 20,
"dig_gain": 0
},
"tx_lut_12": {
/* TX gain table, index 12 */
"pa_gain": 3,
"mix_gain": 10,
"rf_power": 23,
"dig_gain": 0
},
"tx_lut_13": {
/* TX gain table, index 13 */
"pa_gain": 3,
"mix_gain": 11,
"rf_power": 25,
"dig_gain": 0
},
"tx_lut_14": {
/* TX gain table, index 14 */
"pa_gain": 3,
"mix_gain": 12,
"rf_power": 26,
"dig_gain": 0
},
"tx_lut_15": {
/* TX gain table, index 15 */
"pa_gain": 3,
"mix_gain": 14,
"rf_power": 27,
"dig_gain": 0
}
},
"gateway_conf": {
"gateway_ID": "GW eui",
/* change with default server address/ports, or overwrite in local_conf.json */
"server_address":"the gateway bridge IP",
"serv_port_up": 1700,
"serv_port_down": 1700,
/* adjust the following parameters for your network */
"keepalive_interval": 10,
"stat_interval": 30,
"push_timeout_ms": 100,
/* forward only valid packets */
"forward_crc_valid": true,
"forward_crc_error": false,
"forward_crc_disabled": false
}
}
I hope the info I provided is enough to diagnose the problem.
I’ll be thankful to receive help ASAP.
Ali