Hi! Can anyone help me for build a gateway using raspberry

Question

Hi! Can anyone help me for build a gateway using raspberry

pi3 with dragino lora hat?

I'm using a Dragino Lora Hat v1.4 with SX1276 (868 MHz) for my Raspberry Pi 3B, and I'm trying to build a gateway using TheThingsNetwork(TTN). But the TTN status showed that it is "disconnected".

I've followed the instructions provided in the user manual(PDF). I've enabled the SPI interface and cloned and installed the necessary libraries from dual_chan_pkt_fwd and WiringPi.

I've obtained my gateway ID and registered it as the Gateway EUI in TTN. However, after I tried running the command:

systemctl start dual_chan_pkt_fwd

the TTN status showed that it is "disconnected".

I did systemctl status dual_chan_pkt_fwd and sudo journalctl -f -u dual_chan_pkt_fwd. I got the output below:

pi@raspberrypi:~/dual_chan_pkt_fwd $ sudo systemctl status dual_chan_pkt_fwd
● dual_chan_pkt_fwd.service - Lora Packet Forwarder
Loaded: loaded (/lib/systemd/system/dual_chan_pkt_fwd.service; enabled; ve>
Active: active (running) since Wed 2024-03-06 21:02:44 GMT; 1h 19min ago
Main PID: 894 (dual_chan_pkt_f)
Tasks: 1 (limit: 1595)
CPU: 1.314s
CGroup: /system.slice/dual_chan_pkt_fwd.service
└─894 /home/pi/dual_chan_pkt_fwd/dual_chan_pkt_fwd

Mar 06 21:02:44 raspberrypi systemd[1]: Started Lora Packet Forwarder.

and

-- Journal begins at Tue 2023-12-05 03:07:43 GMT. --
Mar 06 21:02:39 raspberrypi dual_chan_pkt_fwd[713]: Listening at SF7 on 868.100000 Mhz.
Mar 06 21:02:39 raspberrypi dual_chan_pkt_fwd[713]: Listening at SF7 on 868.100000 Mhz.
Mar 06 21:02:39 raspberrypi dual_chan_pkt_fwd[713]: -----------------------------------
Mar 06 21:02:39 raspberrypi dual_chan_pkt_fwd[713]: stat update: 2024-03-06 21:02:39 GMT no packet received yet
Mar 06 21:02:39 raspberrypi systemd[1]: Started Lora Packet Forwarder.
Mar 06 21:02:39 raspberrypi systemd[1]: dual_chan_pkt_fwd.service: Main process exited, code=exited, status=1/FAILURE
Mar 06 21:02:39 raspberrypi systemd[1]: dual_chan_pkt_fwd.service: Failed with result 'exit-code'.
Mar 06 21:02:44 raspberrypi systemd[1]: dual_chan_pkt_fwd.service: Scheduled restart job, restart counter is at 2.
Mar 06 21:02:44 raspberrypi systemd[1]: Stopped Lora Packet Forwarder.
Mar 06 21:02:44 raspberrypi systemd[1]: Started Lora Packet Forwarder.

I also attempted to enable a single channel as instructed here, but this did not change the TTN status.

I would greatly appreciate any help you could provide. Thank you!

0

09.03.2024

1 ответов

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#!/usr/bin/env h@x #YachaGang 🦊 · Accepted Answer

#!/usr/bin/env h@x #YachaGang 🦊

Hey! Is the frequency plan configured on your gateway and matches with TTN ? Has TTN Console any errors? Then the LoRa Service as it is running without errors.

0

8 месяцев назад

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Hi! Can anyone help me for build a gateway using raspberry

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