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  6.7.2024 AT-D878UV II PLUS: inspecting tone codes Anytone AT-D878UV II PLUS (firmware version 3.03) Receiving CCIR tone code transmission @ 400 MHz band (bw 25k)

13.7.2021 Modify SDR# CTCSS plug-in to decode CCIR SDRSharp + CTCSS decoder plug-in Visual Studio + dotPeek .NET decompiler   AuxWindows.cs       this.lastToneLabel.TabIndex = 1;       this.lastToneLabel.Text = "0000.0 Hz"; //modx 000.0 -> 0000.0       this.lastToneLabel.TextAlign = ContentAlignment.TopRight;       this.toneLabel.TabIndex = 3;       this.toneLabel.Text = "0000,0 Hz"; //modx 000,0 -> 0000,0       this.toneLabel.TextAlign = ContentAlignment.TopRight;       this.ShowInTaskbar = false;       this.Text = "Tone"; //modx CTCSS tone->Tone       this.TopMost = true; CTCSSDecoderPlugin.cs   public class CTCSSDecoderPlugin : ISharpPlugin   {     private const string _displayName = "Tone decoder"; //modx CTCSS decoder->...

26.8.2020 CC1120 - transmit CCIR codes CC1120 CCRF3 Click https://www.mikroe.com/ccrf-3-click Arduino Uno SDR# + Multimon-ng + VB-Audio virtual audio cable CC1120 Transparent serial mode, FSK, SERIAL_RX on IOCFG0 (Connected to Arduino Uno digital pin 2), 437.500 MHz, TX power 3 dBm. #include <SPI.h> #include "cc1120.h" #define PRINT_INFO    1 #define CCIR_0        1981 #define CCIR_A        2400 #define CCIR_3        1275 #define CCIR_DURATION 100 #define CCIR_DELAY    50 uint8_t chipStatus    = 0; void setup() {   Serial.begin(9600);   pinMode(RESET_PIN, OUTPUT);   pinMode(SS_PIN, OUTPUT);   pinMode(GDO0_PIN, OUTPUT);   digitalWrite(SS_PIN, HIGH);   digitalWrite(RESET_PIN, HIGH);   SPI.begin();   strobeSPI(SNOP);   // Preamble off   uint8_t v = readSPI(PREAMBLE_CFG0);   bitClear...

24.8.2020 SmartRF Studio & CC1101/Arduino - transmit CCIR codes SmartRF Studio 7, SDR#, Multimon-ng CC1101 + SmartRF04eb + Arduino Uno Arduino Uno code: #define GDO0_PIN        2 #define CCIR_0          1981 #define CCIR_A          2400 #define CCIR_9          1860 #define CCIR_DURATION   100 void setup() {   pinMode(GDO0_PIN, OUTPUT); } void loop() {   tone(GDO0_PIN, CCIR_0, CCIR_DURATION);   delay(100);   tone(GDO0_PIN, CCIR_A, CCIR_DURATION);   delay(100);   tone(GDO0_PIN, CCIR_9, CCIR_DURATION);   delay(2000); }   SmartRF Studio 7 config file: <?xml version="1.0" encoding="ISO-8859-1"?> <!DOCTYPE configuration SYSTEM "C:/Program Files (x86)/Texas Instruments/SmartRF Tools/SmartRF Studio 7/config/xml/configdata.dtd"[]> <dcpanelconfiguration> ...