Incorrect GPS time/no location/temprerature sensor error

ChirpStack Concentratord
1

Good evening everyone.
Recently I started playing around with LoraWAN technology to the point where I bought myself just for the test an Elecrow LR1302 Pi Hat in order to use it as a gateway on a RPI 3B. I tried the officially provided packet forwarder from the manufacturer which works fine except one issue, but later I wanted to try the chirpstack OS and I stumbled upon the exact same issue.
The issue is when I enable the GPSS antenae and check the data from the port I see that the gps module is working fine(/dev/ttyAMA0):

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image1335×494 25.3 KB

The problem is that, the packets I get on the chirpstack web ui is dated back in 1999:
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image918×1327 67.2 KB

Another issue is that my gateway on the web ui is not located correctly on the map:
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image1920×452 55.7 KB

Also I am for some reason unable to read the temperature sensor on the module(something I managed to do with the semtech packet fwd):

Mon Jun 3 19:46:44 2024 user.err chirpstack-concentratord-sx1302[1631]: Get concentrator temperature error, error: lgw_get_temperature failed

This is the pin schematics:

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image1080×1916 138 KB

Current log:

Mon Jun 3 20:07:14 2024 user.info chirpstack-mqtt-forwarder[2135]: Received gateway stats
Mon Jun 3 20:07:14 2024 user.info chirpstack-mqtt-forwarder[2135]: Sending gateway stats event, topic: eu868/gateway/0016c001f1057493/event/stats
Mon Jun 3 20:07:44 2024 user.err chirpstack-concentratord-sx1302[1631]: Get concentrator temperature error, error: lgw_get_temperature failed
Mon Jun 3 20:07:44 2024 user.info chirpstack-concentratord-sx1302[1631]: Duty-cyle stats: [label: P, freq_min: 869400000, freq_max: 869650000, dc_max: 10.00%] - current_dc: 0.09%
Mon Jun 3 20:07:44 2024 user.info chirpstack-concentratord-sx1302[1631]: Publishing stats event, rx_received: 0, rx_received_ok: 0, tx_received: 0, tx_emitted: 0
Mon Jun 3 20:07:44 2024 user.info chirpstack-mqtt-forwarder[2135]: Received gateway stats
Mon Jun 3 20:07:44 2024 user.info chirpstack-mqtt-forwarder[2135]: Sending gateway stats event, topic: eu868/gateway/0016c001f1057493/event/stats
Mon Jun 3 20:07:53 2024 user.info chirpstack-concentratord-sx1302[1631]: Enqueueing packet on pps, downlink_id: 3978437013, counter_us: 3975768865, current_counter_us: 3970748868
Mon Jun 3 20:07:53 2024 user.info chirpstack-concentratord-sx1302[1631]: Item tracked, band: [label: P, freq_min: 869400000, freq_max: 869650000, dc_max: 10.00%], freq: 869525000, tx_power_eirp: 14, start_counter_us: 3975768865, end_counter_us: 3975880865, duration: 112ms
Mon Jun 3 20:07:53 2024 user.info chirpstack-concentratord-sx1302[1631]: Beacon enqueued, beacon_time_gps_epoch: 1401469696s
Mon Jun 3 20:07:58 2024 user.info chirpstack-concentratord-sx1302[1631]: Scheduled packet for TX, downlink_id: 3978437013, count_us: 3975768865, freq: 869525000, bw: 125000, mod: LoRa, dr: SF9
Mon Jun 3 20:08:14 2024 user.err chirpstack-concentratord-sx1302[1631]: Get concentrator temperature error, error: lgw_get_temperature failed
Mon Jun 3 20:08:14 2024 user.info chirpstack-concentratord-sx1302[1631]: Duty-cyle stats: [label: P, freq_min: 869400000, freq_max: 869650000, dc_max: 10.00%] - current_dc: 0.09%
Mon Jun 3 20:08:14 2024 user.info chirpstack-concentratord-sx1302[1631]: Publishing stats event, rx_received: 0, rx_received_ok: 0, tx_received: 0, tx_emitted: 1
Mon Jun 3 20:08:14 2024 user.info chirpstack-mqtt-forwarder[2135]: Received gateway stats
Mon Jun 3 20:08:14 2024 user.info chirpstack-mqtt-forwarder[2135]: Sending gateway stats event, topic: eu868/gateway/0016c001f1057493/event/stats
Mon Jun 3 20:08:32 2024 daemon.err uwsgi[1031]: Mon Jun 3 20:08:32 2024 - [emperor] bringing back instance /etc/uwsgi/vassals/luci-webui.ini to on-demand mode
Mon Jun 3 20:08:32 2024 daemon.err uwsgi[1031]: Mon Jun 3 20:08:32 2024 - [emperor] curse the uwsgi instance /etc/uwsgi/vassals/luci-webui.ini (pid: 2714)
Mon Jun 3 20:08:34 2024 daemon.err uwsgi[1031]: [uwsgi-emperor] /etc/uwsgi/vassals/luci-webui.ini → back to “on demand” mode, waiting for connections on socket “/var/run//luci-webui.socket” …
Mon Jun 3 20:08:44 2024 user.err chirpstack-concentratord-sx1302[1631]: Get concentrator temperature error, error: lgw_get_temperature failed
Mon Jun 3 20:08:44 2024 user.info chirpstack-concentratord-sx1302[1631]: Duty-cyle stats: [label: P, freq_min: 869400000, freq_max: 869650000, dc_max: 10.00%] - current_dc: 0.09%
Mon Jun 3 20:08:44 2024 user.info chirpstack-concentratord-sx1302[1631]: Publishing stats event, rx_received: 0, rx_received_ok: 0, tx_received: 0, tx_emitted: 0
Mon Jun 3 20:08:44 2024 user.info chirpstack-mqtt-forwarder[2135]: Received gateway stats
Mon Jun 3 20:08:44 2024 user.info chirpstack-mqtt-forwarder[2135]: Sending gateway stats event, topic: eu868/gateway/0016c001f1057493/event/stats
Mon Jun 3 20:09:14 2024 user.err chirpstack-concentratord-sx1302[1631]: Get concentrator temperature error, error: lgw_get_temperature failed
Mon Jun 3 20:09:14 2024 user.info chirpstack-concentratord-sx1302[1631]: Duty-cyle stats: [label: P, freq_min: 869400000, freq_max: 869650000, dc_max: 10.00%] - current_dc: 0.09%
Mon Jun 3 20:09:14 2024 user.info chirpstack-concentratord-sx1302[1631]: Publishing stats event, rx_received: 0, rx_received_ok: 0, tx_received: 0, tx_emitted: 0
Mon Jun 3 20:09:14 2024 user.info chirpstack-mqtt-forwarder[2135]: Received gateway stats
Mon Jun 3 20:09:14 2024 user.info chirpstack-mqtt-forwarder[2135]: Sending gateway stats event, topic: eu868/gateway/0016c001f1057493/event/stats
Mon Jun 3 20:09:44 2024 user.err chirpstack-concentratord-sx1302[1631]: Get concentrator temperature error, error: lgw_get_temperature failed
Mon Jun 3 20:09:44 2024 user.info chirpstack-concentratord-sx1302[1631]: Duty-cyle stats: [label: P, freq_min: 869400000, freq_max: 869650000, dc_max: 10.00%] - current_dc: 0.09%
Mon Jun 3 20:09:44 2024 user.info chirpstack-concentratord-sx1302[1631]: Publishing stats event, rx_received: 0, rx_received_ok: 0, tx_received: 0, tx_emitted: 0
Mon Jun 3 20:09:44 2024 user.info chirpstack-mqtt-forwarder[2135]: Received gateway stats
Mon Jun 3 20:09:44 2024 user.info chirpstack-mqtt-forwarder[2135]: Sending gateway stats event, topic: eu868/gateway/0016c001f1057493/event/stats
Mon Jun 3 20:09:55 2024 daemon.notice wpa_supplicant[763]: phy0-sta0: RSN: Group rekeying completed with c8:7f:54:41:05:d8 [GTK=CCMP]
Mon Jun 3 20:10:02 2024 user.info chirpstack-concentratord-sx1302[1631]: Enqueueing packet on pps, downlink_id: 3192620498, counter_us: 4103768716, current_counter_us: 4099749891
Mon Jun 3 20:10:02 2024 user.info chirpstack-concentratord-sx1302[1631]: Item tracked, band: [label: P, freq_min: 869400000, freq_max: 869650000, dc_max: 10.00%], freq: 869525000, tx_power_eirp: 14, start_counter_us: 4103768716, end_counter_us: 4103880716, duration: 112ms
Mon Jun 3 20:10:02 2024 user.info chirpstack-concentratord-sx1302[1631]: Beacon enqueued, beacon_time_gps_epoch: 1401469824s
Mon Jun 3 20:10:06 2024 user.info chirpstack-concentratord-sx1302[1631]: Scheduled packet for TX, downlink_id: 3192620498, count_us: 4103768716, freq: 869525000, bw: 125000, mod: LoRa, dr: SF9
Mon Jun 3 20:10:14 2024 user.err chirpstack-concentratord-sx1302[1631]: Get concentrator temperature error, error: lgw_get_temperature failed
Mon Jun 3 20:10:14 2024 user.info chirpstack-concentratord-sx1302[1631]: Duty-cyle stats: [label: P, freq_min: 869400000, freq_max: 869650000, dc_max: 10.00%] - current_dc: 0.09%
Mon Jun 3 20:10:14 2024 user.info chirpstack-concentratord-sx1302[1631]: Publishing stats event, rx_received: 0, rx_received_ok: 0, tx_received: 0, tx_emitted: 1
Mon Jun 3 20:10:14 2024 user.info chirpstack-mqtt-forwarder[2135]: Received gateway stats
Mon Jun 3 20:10:14 2024 user.info chirpstack-mqtt-forwarder[2135]: Sending gateway stats event, topic: eu868/gateway/0016c001f1057493/event/stats
Mon Jun 3 20:10:44 2024 user.err chirpstack-concentratord-sx1302[1631]: Get concentrator temperature error, error: lgw_get_temperature failed
Mon Jun 3 20:10:44 2024 user.info chirpstack-concentratord-sx1302[1631]: Duty-cyle stats: [label: P, freq_min: 869400000, freq_max: 869650000, dc_max: 10.00%] - current_dc: 0.09%
Mon Jun 3 20:10:44 2024 user.info chirpstack-concentratord-sx1302[1631]: Publishing stats event, rx_received: 0, rx_received_ok: 0, tx_received: 0, tx_emitted: 0
Mon Jun 3 20:10:44 2024 user.info chirpstack-mqtt-forwarder[2135]: Received gateway stats
Mon Jun 3 20:10:44 2024 user.info chirpstack-mqtt-forwarder[2135]: Sending gateway stats event, topic: eu868/gateway/0016c001f1057493/event/stats
Mon Jun 3 20:11:14 2024 user.err chirpstack-concentratord-sx1302[1631]: Get concentrator temperature error, error: lgw_get_temperature failed
Mon Jun 3 20:11:14 2024 user.info chirpstack-concentratord-sx1302[1631]: Duty-cyle stats: [label: P, freq_min: 869400000, freq_max: 869650000, dc_max: 10.00%] - current_dc: 0.09%
Mon Jun 3 20:11:14 2024 user.info chirpstack-concentratord-sx1302[1631]: Publishing stats event, rx_received: 0, rx_received_ok: 0, tx_received: 0, tx_emitted: 0
Mon Jun 3 20:11:14 2024 user.info chirpstack-mqtt-forwarder[2135]: Received gateway stats
Mon Jun 3 20:11:14 2024 user.info chirpstack-mqtt-forwarder[2135]: Sending gateway stats event, topic: eu868/gateway/0016c001f1057493/event/stats
Mon Jun 3 20:11:44 2024 user.err chirpstack-concentratord-sx1302[1631]: Get concentrator temperature error, error: lgw_get_temperature failed
Mon Jun 3 20:11:44 2024 user.info chirpstack-concentratord-sx1302[1631]: Duty-cyle stats: [label: P, freq_min: 869400000, freq_max: 869650000, dc_max: 10.00%] - current_dc: 0.09%
Mon Jun 3 20:11:44 2024 user.info chirpstack-concentratord-sx1302[1631]: Publishing stats event, rx_received: 0, rx_received_ok: 0, tx_received: 0, tx_emitted: 0
Mon Jun 3 20:11:44 2024 user.info chirpstack-mqtt-forwarder[2135]: Received gateway stats
Mon Jun 3 20:11:44 2024 user.info chirpstack-mqtt-forwarder[2135]: Sending gateway stats event, topic: eu868/gateway/0016c001f1057493/event/stats
Mon Jun 3 20:11:59 2024 user.info chirpstack-concentratord-sx1302[1631]: Frame received, uplink_id: 2477470463, count_us: 4216158669, freq: 867500000, bw: 125000, mod: LoRa, dr: SF12, ftime_received: false, ftime_ns: 0
Mon Jun 3 20:11:59 2024 user.info chirpstack-mqtt-forwarder[2135]: Received uplink frame, uplink_id: 2477470463
Mon Jun 3 20:11:59 2024 user.info chirpstack-mqtt-forwarder[2135]: Sending uplink event, uplink_id: 2477470463, topic: eu868/gateway/0016c001f1057493/event/up
Mon Jun 3 20:12:10 2024 user.info chirpstack-concentratord-sx1302[1631]: Enqueueing packet on pps, downlink_id: 3255431510, counter_us: 4231768566, current_counter_us: 4227750452
Mon Jun 3 20:12:10 2024 user.info chirpstack-concentratord-sx1302[1631]: Item tracked, band: [label: P, freq_min: 869400000, freq_max: 869650000, dc_max: 10.00%], freq: 869525000, tx_power_eirp: 14, start_counter_us: 4231768566, end_counter_us: 4231880566, duration: 112ms
Mon Jun 3 20:12:10 2024 user.info chirpstack-concentratord-sx1302[1631]: Beacon enqueued, beacon_time_gps_epoch: 1401469952s
Mon Jun 3 20:12:14 2024 user.err chirpstack-concentratord-sx1302[1631]: Get concentrator temperature error, error: lgw_get_temperature failed
Mon Jun 3 20:12:14 2024 user.info chirpstack-concentratord-sx1302[1631]: Duty-cyle stats: [label: P, freq_min: 869400000, freq_max: 869650000, dc_max: 10.00%] - current_dc: 0.09%
Mon Jun 3 20:12:14 2024 user.info chirpstack-concentratord-sx1302[1631]: Publishing stats event, rx_received: 1, rx_received_ok: 1, tx_received: 0, tx_emitted: 0
Mon Jun 3 20:12:14 2024 user.info chirpstack-mqtt-forwarder[2135]: Received gateway stats
Mon Jun 3 20:12:14 2024 user.info chirpstack-mqtt-forwarder[2135]: Sending gateway stats event, topic: eu868/gateway/0016c001f1057493/event/stats
Mon Jun 3 20:12:14 2024 user.info chirpstack-concentratord-sx1302[1631]: Scheduled packet for TX, downlink_id: 3255431510, count_us: 4231768566, freq: 869525000, bw: 125000, mod: LoRa, dr: SF9
Mon Jun 3 20:12:32 2024 daemon.err uwsgi[1031]: *** has_emperor mode detected (fd: 7) ***
Mon Jun 3 20:12:32 2024 daemon.err uwsgi[1031]: [uWSGI] getting INI configuration from /etc/uwsgi/vassals/luci-webui.ini
Mon Jun 3 20:12:32 2024 daemon.err uwsgi[1031]: Mon Jun 3 20:12:32 2024 - [emperor] vassal /etc/uwsgi/vassals/luci-webui.ini has been spawned
Mon Jun 3 20:12:32 2024 daemon.err uwsgi[1031]: Mon Jun 3 20:12:32 2024 - [emperor] vassal /etc/uwsgi/vassals/luci-webui.ini is ready to accept requests
Mon Jun 3 20:12:33 2024 daemon.err uwsgi[1031]: Mon Jun 3 20:12:33 2024 - [emperor] vassal /etc/uwsgi/vassals/luci-webui.ini is now loyal
Mon Jun 3 20:12:34 2024 daemon.err uwsgi[1031]: *** has_emperor mode detected (fd: 8) ***
Mon Jun 3 20:12:34 2024 daemon.err uwsgi[1031]: [uWSGI] getting INI configuration from /etc/uwsgi/vassals/luci-cgi_io.ini
Mon Jun 3 20:12:34 2024 daemon.err uwsgi[1031]: Mon Jun 3 20:12:34 2024 - [emperor] vassal /etc/uwsgi/vassals/luci-cgi_io.ini has been spawned
Mon Jun 3 20:12:34 2024 daemon.err uwsgi[1031]: Mon Jun 3 20:12:34 2024 - [emperor] vassal /etc/uwsgi/vassals/luci-cgi_io.ini is ready to accept requests

2

Please note that the Semtech HAL only support UBLOX GNSS modules.

Also I am for some reason unable to read the temperature sensor on the module(something I managed to do with the semtech packet fwd):

Each module has a configuration entry in Concentratord. There is no config yet for the Elecrow LR1302 module, so depending which module configuration you are using, it could be that the temperature sensor address in not correctly defined. See also:

3

Hi @brocaar ,I am using RAK5146 along with own hardware with Chirpstack OS. I am having the same problem ,can you guide to debug and resolve the issue.
In my case I am unble to get GPS sometimes , when I do, it doesn’t update on map in LNS as well as in LoraWAN Frames section the timestamps are long back in 2014 , almost 10 yrs back.