SX1278: testing SDRAngel LoRa demodulator

 18.2.2024
SX1278: testing SDRAngel LoRa demodulator

Arduino Uno
Dragino Lora Shield Semtech SX1278
SDRAngel 7.17.1

SDRAngel LoRa demodulator manages to properly decode TX with spreading factor 12. Spreading factor 11 produces wrong decoding of payload (FEC fix without ok correction)





Comments

Post a Comment

Popular posts from this blog

Mods for SDR# TETRA demod plugin 1.0.14.0 - 2

4.7.2021 Mods for SDR# TETRA demod plugin 1.0.14.0 - 2 dotPeek & Visual Studio 2019 NET 4.6 C# NetInfoWindow.cs public void UpdateTextBox(List<Dictionary<GlobalNames, int>> rawData) { ...             MmPrimitivesType mmPrimitivesType = (MmPrimitivesType) num1;             switch (mmPrimitivesType)             {               case MmPrimitivesType.D_OTAR:                 if (dictionary.TryGetValue(GlobalNames.Otar_sub_type, out num1))                 {                   str2 = str2 + " OTAR: " + (object) (D_OtarPduS...
Read more

Modifying old SDR# TETRA demod plug-in

Image
 15.3.2021 Modifying old SDR# TETRA demod plug-in Visual Studio 2019 Community Edition C#, .NET 4.6 dotPeek SDRSharp.Tetra.dll - TETRA demodulator plug-in version 1.0.10.1 Reverse engineering SDRSharp.Tetra.dll with dotPeek. Mod for PDU raw data display in Network info screen.   Logging PDU data to logfile NetinfoWindow.cs private StreamWriter pduLog = null; public NetInfoWindow(TetraSettings tetraSettings) ... pduLog = File.AppendText(DateTime.Now.ToString("yyyyMMddHHmmss") + "_pduLog.txt"); public void UpdateTextBox ...                 if (GlobalFunction._pduTxt.Trim().Length > 0)                 {                     this.callsTextBox.AppendText(GlobalFunction._pduTxt + Environment.NewLine);       ...
Read more