Adapted to T3 S3 V1.2 without PA

examples/RadioLibExamples/SX1280/SX128x_Transmit_Interrupt/SX128x_Transmit_Interrupt.ino

@@ -75,21 +75,49 @@ void setup()
         while (true);
     }
 
+#if defined(RADIO_RX_PIN) && defined(RADIO_TX_PIN)
     //Set ANT Control pins
     radio.setRfSwitchPins(RADIO_RX_PIN, RADIO_TX_PIN);
+#endif
 
-    // Set output power to 3 dBm    !!Cannot be greater than 3dbm!!
-    if (radio.setOutputPower(3) == RADIOLIB_ERR_INVALID_OUTPUT_POWER) {
+#ifdef LILYGO_T3_S3_V1_0
+    // T3 S3 V1.1 with PA Version Set output power to 3 dBm    !!Cannot be greater than 3dbm!!
+    int8_t TX_Power = 3;
+#else
+    // T3 S3 V1.2 (No PA) Version Set output power to 3 dBm    !!Cannot be greater than 3dbm!!
+    int8_t TX_Power = 13;
+#endif
+    if (radio.setOutputPower(TX_Power) == RADIOLIB_ERR_INVALID_OUTPUT_POWER) {
         Serial.println(F("Selected output power is invalid for this module!"));
         while (true);
     }
 
+
+    // set carrier frequency to 2410.5 MHz
+    if (radio.setFrequency(2400.0) == RADIOLIB_ERR_INVALID_FREQUENCY) {
+        Serial.println(F("Selected frequency is invalid for this module!"));
+        while (true);
+    }
+
+    // set bandwidth to 203.125 kHz
+    if (radio.setBandwidth(203.125) == RADIOLIB_ERR_INVALID_BANDWIDTH) {
+        Serial.println(F("Selected bandwidth is invalid for this module!"));
+        while (true);
+    }
+
     // set spreading factor to 10
     if (radio.setSpreadingFactor(10) == RADIOLIB_ERR_INVALID_SPREADING_FACTOR) {
         Serial.println(F("Selected spreading factor is invalid for this module!"));
         while (true);
     }
 
+    // set coding rate to 6
+    if (radio.setCodingRate(6) == RADIOLIB_ERR_INVALID_CODING_RATE) {
+        Serial.println(F("Selected coding rate is invalid for this module!"));
+        while (true);
+    }
+
+
     // set the function that will be called
     // when packet transmission is finished
     radio.setDio1Action(setFlag);
@@ -108,7 +136,7 @@ void setup()
     // state = radio.startTransmit(byteArr, 8);
 
 
-    transmissionState = radio.startTransmit((uint8_t *)&counter, 4);
+    transmissionState = radio.startTransmit("Hello Word!");
 }
 
 
@@ -144,7 +172,7 @@ void loop()
         }
 
         // wait a second before transmitting again
-        delay(500);
+        delay(2);
 
         // send another one
         Serial.print(F("[SX1280] Sending another packet ... "));
@@ -160,7 +188,7 @@ void loop()
           int state = radio.startTransmit(byteArr, 8);
         */
 
-        transmissionState = radio.startTransmit((uint8_t *)&counter, 4);
+        transmissionState = radio.startTransmit("Hello Word!");
 
         counter++;
         // we're ready to send more packets,

examples/RadioLibExamples/SX1280/SX128x_Transmit_Interrupt/utilities.h

@@ -11,9 +11,8 @@
 // #define LILYGO_T3_V1_6       //NO SUPPOTR
 // #define LILYGO_T3_V2_0       //NO SUPPOTR
 // #define LILYGO_T3_V1_8
-#ifndef LILYGO_T3_S3_V1_0
-#define LILYGO_T3_S3_V1_0
-#endif
+// #define LILYGO_T3_S3_V1_0    //SUPPORT
+// #define LILYGO_T3_S3_V1_2    //SUPPORT
 
 
 #define UNUSE_PIN                   (0)
@@ -209,6 +208,36 @@
 #define HAS_SDCARD
 #define HAS_DISPLAY
 
+#elif defined(LILYGO_T3_S3_V1_2)
+
+#define I2C_SDA                     18
+#define I2C_SCL                     17
+#define OLED_RST                    UNUSE_PIN
+
+#define RADIO_SCLK_PIN              5
+#define RADIO_MISO_PIN              3
+#define RADIO_MOSI_PIN              6
+#define RADIO_CS_PIN                7
+#define RADIO_DIO1_PIN              9
+#define RADIO_DIO2_PIN              33
+#define RADIO_DIO3_PIN              34
+#define RADIO_RST_PIN               8
+#define RADIO_BUSY_PIN              36
+
+#define SDCARD_MOSI                 11
+#define SDCARD_MISO                 2
+#define SDCARD_SCLK                 14
+#define SDCARD_CS                   13
+
+#define BOARD_LED                   37
+#define LED_ON                      HIGH
+
+#define BAT_ADC_PIN                 1
+#define BUTTON_PIN                  0
+
+#define HAS_SDCARD
+#define HAS_DISPLAY
+
 #else
 #error "For the first use, please define the board version and model in <utilities. h>"
 #endif