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From: | Thangaraj Mukara Dhakshinamoorthy |
Subject: | Help! gr-lora OOT module fails to decode LoRa signals from USRP N320 (Rx)! |
Date: | Wed, 20 Oct 2021 13:36:22 +0000 |
Hello, My system config: OS: Ubuntu 20.04.3 LTS OS Type: 64-bit RAM: 3.8 GB Processor: Intel Core i5-2450M CPU @2.50GHz x4 UHD version: 3.15.0.0 GNU Radio version: 3.8.1.0 SDR Device: Ettus USRP N320 Antenna Freq: 868 MHz I was able to decode the lora packets using gr-lora OOT module successfully (using file source block), but when I treid to decode the incoming realtime lora packets, the lora
receiver block decoded neither in console nor in wireshark! What would be the cause of this problem? Followed this below link (just replaced RTL-SDR block with USRP Source): https://github.com/rpp0/gr-lora/wiki/Capturing-LoRa-signals-using-an-RTL-SDR-device No output in console: No captures in wireshark: Followed this wireshark guidelines from issues tab:
https://github.com/rpp0/gr-lora/issues/57 PS: The LoRa signals are clearly seen in Spectrum Analyzer application! Mit freundlichen Grüßen / Best regards |
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