Joachim Tapparel

I can't replicate this issue when using the flowgraph tx_rx_usrp and setting the spreading factor to 9, using NI USRP 2920. If you connect a qt_gui_sink to the USRP source,...

Hello @EdikGres, I never tried using gnuradio on MacOS, but it seems that _buffer_decode is using utf-8 instead of latin-1. Can you execute the scripts if you execute them directly...

First, similarly to your previous issue, (https://github.com/tapparelj/gr-lora_sdr/issues/84#issuecomment-1983193965) please run the python script in a terminal and not directly in grc to see the complete error logs. Then, - are you...

Hello, there seems to be an error with the USRP configuration. To narrow down the cause of the issue: - Can you use your USRP with another flowgraph? (not related...

Hello @PKtheanonymousdeveloper, this problem with LDRO and sf5-6 that has also been reported in this issue #76. It's in my todo list and I will have a look when I...

Hello @jds0987, currently, this repo doesn't support the explicit header mode for the spreading factor 5 and 6 used by the SX1261/2/8. If your device uses one of those chips...

I'm planning to start working to add support for those spreading factors as the next improvement to this repo. If the reverse engineering goes well, I should be able to...

I'm sorry, but I don't have too much experience with rtl-sdr. I never had issues when using them so I never had to debug it. You can try using your...

Hi @jds0987, I've just pushed a new version on [this](https://github.com/tapparelj/gr-lora_sdr/tree/feature/sf5_6_sx126x) branch that implements the receiver for SF5 and 6. I've tested it with an SX1262 and everything seemed fine. If...

Hi, thanks for the test! What is the exact model of your LoRa node? I've noticed that some Heltec nodes uses the sx1276 and not the sx1262 (the one I've...