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examples/sx126x/stm32wlx_client/stm32wlx_client.ino

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+// stm32wlx_client.ino
+// -*- mode: C++ -*-
+// Example sketch showing how to create a simple messageing client
+// with the STM32WLx class. STM32WLx class does not provide for addressing or
+// reliability, so you should only use on its own RH_SX126X if you do not need the higher
+// level messaging abilities.
+// It is designed to work with the other example stm32wlx_server
+// (dont forget to make sure the madulation schemes and frequencies are the same).
+// In order to use the Arduino IDE to program the Wio-E5, you must
+// install the stm32duino package using these instructions:
+//   https://community.st.com/t5/stm32-mcus/stm32-arduino-stm32duino-tutorial/ta-p/49649
+// Tested with Wio-E5 mini. In Arduino, select:
+//   Tools -> Board -> STM32 MCU based boards -> LoRa boards
+//   Tools -> Board part number -> LoRa-E5 mini
+//   Tools -> U(S)ART support -> Enabled (generic Serial)
+
+#include <SPI.h>
+#include <RH_STM32WLx.h>
+
+// Single instance of the driver. The defaults will work for Seed WiO-E5 mini board, and other boards 
+// equipped with Seeed LoRa-E5 modules, such as NUCLEO_WL55JC1
+RH_STM32WLx driver;
+
+void setup() 
+{
+  Serial.begin(9600);
+  while (!Serial) ; // Wait for serial port to be available
+
+  if (!driver.init())
+    Serial.println("init failed");
+  // Defaults after init are 915.0MHz, 13dBm, Bw = 125 kHz, Cr = 4/5, Sf = 128chips/symbol, CRC on
+  // You can change the frequency:
+  // driver.setFrequency(868.0);
+
+  // You can change the modulation parameters with eg
+  // driver.setModemConfig(RH_SX126x::LoRa_Bw125Cr45Sf2048);
+  
+  // You can change the power level in dBm
+//  driver.setTxPower(14);
+}
+
+void loop()
+{
+  Serial.println("Sending to stm32wlx_server");
+  // Send a message to stm32wlx_server
+  uint8_t data[] = "Hello World!";
+  driver.send(data, sizeof(data));
+  
+  driver.waitPacketSent();
+  // Now wait for a reply
+  uint8_t buf[RH_SX126x_MAX_MESSAGE_LEN];
+  uint8_t len = sizeof(buf);
+
+  if (driver.waitAvailableTimeout(3000))
+  { 
+    // Should be a reply message for us now   
+    if (driver.recv(buf, &len))
+   {
+      Serial.print("got reply: ");
+      Serial.println((char*)buf);
+//      Serial.print("RSSI: ");
+//      Serial.println(driver.lastRssi(), DEC);    
+    }
+    else
+    {
+      Serial.println("recv failed");
+    }
+  }
+  else
+  {
+    Serial.println("No reply, is stm32wlx_server running?");
+  }
+  delay(400);
+}

examples/sx126x/stm32wlx_continuous/stm32wlx_continuous.ino

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+// stm32wlx_continuous.ino
+// -*- mode: C++ -*-
+// Example sketch showing how to start a continuous carrier wave transmission
+// for measuring power output. CAUTION: it may be illegal for you to transmit continuously
+// without a dummy load.
+//
+// In order to use the Arduino IDE to program the Wio-E5, you must
+// install the stm32duino package using these instructions:
+//   https://community.st.com/t5/stm32-mcus/stm32-arduino-stm32duino-tutorial/ta-p/49649
+// Tested with Wio-E5 mini. In Arduino, select:
+//   Tools -> Board -> STM32 MCU based boards -> LoRa boards
+//   Tools -> Board part number -> LoRa-E5 mini
+//   Tools -> U(S)ART support -> Enabled (generic Serial)
+// Caution: it is probably possible to damage your chip by setting high power levels
+// without a suitable RF termination.
+
+#include <SPI.h>
+#include <RH_STM32WLx.h>
+
+// Single instance of the driver. The defaults will work for Seed WiO-E5 mini board, and other boards 
+// equipped with Seeed LoRa-E5 modules, such as NUCLEO_WL55JC1
+RH_STM32WLx driver;
+
+void setup() 
+{
+  Serial.begin(9600);
+  while (!Serial) ; // Wait for serial port to be available
+
+  if (!driver.init())
+    Serial.println("init failed");  
+
+  // You can change the frequency:
+  driver.setFrequency(868.0); // Specs are at this frequency
+
+  // You can change the power level in dBm(-9 to +22 on the Wio-E5 mini)
+  // Default is 13dBm
+  driver.setTxPower(0);
+  driver.setTxContinuous(); // Send continuous carrier wave at the power and frequency set above
+}
+
+void loop()
+{
+  return;
+}
+
+

examples/sx126x/stm32wlx_server/stm32wlx_server.ino

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+// stm32wlx_server.ino
+// -*- mode: C++ -*-
+// Example sketch showing how to create a simple messageing server
+// with the RH_SX126X class. RH_SX126X class does not provide for addressing or
+// reliability, so you should only use on its own RH_SX126X if you do not need the higher
+// level messaging abilities.
+// It is designed to work with the other example stm32wlx_client or rf95_client
+// (dont forget to make sure the madulation schemes and frequencies are the same).
+//
+// In order to use the Arduino IDE to program the Wio-E5, you must
+// install the stm32duino package using these instructions:
+//   https://community.st.com/t5/stm32-mcus/stm32-arduino-stm32duino-tutorial/ta-p/49649
+// Tested with Wio-E5 mini. In Arduino, select:
+//   Tools -> Board -> STM32 MCU based boards -> LoRa boards
+//   Tools -> Board part number -> LoRa-E5 mini
+//   Tools -> U(S)ART support -> Enabled (generic Serial)
+//
+// Program with eg ST-LINK V2 (a red USB dongle). See the instructions in RH_STM32WLx.h
+
+#include <RH_STM32WLx.h>
+
+// Single instance of the driver. The defaults will work for Seed WiO-E5 mini board, and other boards 
+// equipped with Seeed LoRa-E5 modules, such as NUCLEO_WL55JC1
+RH_STM32WLx driver;
+
+void setup() 
+{
+  Serial.begin(9600);
+  while (!Serial) ; // Wait for serial port to be available
+
+  if (!driver.init())
+    Serial.println("init failed");  
+
+  // Defaults after init are 915.0MHz, 13dBm, Bw = 125 kHz, Cr = 4/5, Sf = 128chips/symbol, CRC on
+  // You can change the frequency:
+  //driver.setFrequency(868.0);
+
+  // You can change the modulation parameters with eg
+  //driver.setModemConfig(RH_SX126x::LoRa_Bw125Cr45Sf2048);
+  
+  // You can change the power level in dBm (-9 to +22 on the Wio-E5 mini)
+  // Default is 13dBm
+  //driver.setTxPower(0);
+}
+
+void loop()
+{
+ if (driver.available())
+  {
+    // Should be a message for us now   
+    uint8_t buf[RH_SX126x_MAX_MESSAGE_LEN];
+    uint8_t len = sizeof(buf);
+    if (driver.recv(buf, &len))
+    {
+//      RH_SX126X::printBuffer("request: ", buf, len);
+      Serial.print("got request: ");
+      Serial.println((char*)buf);
+      Serial.print("RSSI: ");
+      Serial.println(driver.lastRssi(), DEC);
+      
+      // Send a reply
+      uint8_t data[] = "And hello back to you";
+      driver.send(data, sizeof(data));
+      driver.waitPacketSent();
+      Serial.println("Sent a reply");
+    }
+    else
+    {
+      Serial.println("recv failed");
+    }
+  }
+}
+
+

examples/sx126x/sx1262_client/sx1262_client.ino

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+// sx1262_client.ino
+// -*- mode: C++ -*-
+// Example sketch showing how to create a simple messageing client
+// with the RH_SX126x class and a basic SX1262 module connected to an Arduino compatible processor
+// It is designed to work with the examples sx1262_server and sx1262_server.
+// Tested with G-Nice LoRa1262-915 and Teensy 3.1
+// also Heltec Cube Cell HTCC-AB01
+
+#include <RH_SX126x.h>
+
+RH_SX126x driver(SS, 7, 8, 9); // NSS, DIO1, BUSY, NRESET
+
+// For Heltec Cube Cell,  using CubeCell board 1.5.0 or greater
+//RH_SX126x driver(RADIO_NSS, RADIO_DIO_1, RADIO_BUSY, RADIO_RESET);
+
+void setup() 
+{
+  Serial.begin(9600);
+  // May need this on some platforms but definitely not on CubeCell:
+  //while (!Serial) ; // Wait for serial port to be available
+
+  if (!driver.init())
+    Serial.println("init failed");
+
+  // Defaults after init are 915.0MHz, 13dBm, Bw = 125 kHz, Cr = 4/5, Sf = 128chips/symbol, CRC on (LoRa_Bw125Cr45Sf128)
+  // You can change the frequency:
+  //driver.setFrequency(868.0);
+
+  // You can change the modulation parameters with eg
+  //driver.setModemConfig(RH_SX126x::LoRa_Bw125Cr45Sf2048);
+  
+  // You can change the power level in dBm
+  // Default is 13dBm
+  //driver.setTxPower(0);
+}
+
+void loop()
+{
+  Serial.println("Sending to sx126x_server");
+  // Send a message to stm32wlx_server
+  uint8_t data[] = "Hello World!";
+  
+  driver.send(data, sizeof(data));
+  
+  driver.waitPacketSent(3000);
+
+
+  // Now wait for a reply
+  uint8_t buf[RH_SX126x_MAX_MESSAGE_LEN];
+  uint8_t len = sizeof(buf);
+
+  if (driver.waitAvailableTimeout(3000))
+  { 
+    // Should be a reply message for us now   
+    if (driver.recv(buf, &len))
+   {
+
+      Serial.print("got reply: ");
+      Serial.println((char*)buf);
+//      Serial.print("RSSI: ");
+//      Serial.println(driver.lastRssi(), DEC);    
+    }
+    else
+    {
+      Serial.println("recv failed");
+    }
+  }
+  else
+  {
+    Serial.println("No reply, is sx126x_server running?");
+  }
+
+  delay(1000);
+}

examples/sx126x/sx1262_server/sx1262_server.ino

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+// sx1262_server.ino
+// -*- mode: C++ -*-
+// Example sketch showing how to create a simple messageing server
+// with the RH_SX126x class and a basic SX1262 module connected to an Arduino compatible processor
+// It is designed to work with the examples stm32wlx_client and sx1262_client.
+// Tested with G-Nice LoRa1262-915 and Teensy 3.1
+// also Heltec Cube Cell HTCC-AB01
+
+#include <RH_SX126x.h>
+
+RH_SX126x driver(SS, 7, 8, 9); // NSS, DIO1, BUSY, NRESET
+
+// For Heltec Cube Cell,  using CubeCell board 1.5.0 or greater
+//RH_SX126x driver(RADIO_NSS, RADIO_DIO_1, RADIO_BUSY, RADIO_RESET);
+
+void setup() 
+{
+  Serial.begin(9600);
+  // May need this on some platforms but definitely not on CubeCell:
+  //while (!Serial) ; // Wait for serial port to be available
+
+  if (!driver.init())
+    Serial.println("init failed");  
+
+  // Defaults after init are 915.0MHz, 13dBm, Bw = 125 kHz, Cr = 4/5, Sf = 128chips/symbol, CRC on
+  // You can change the frequency:
+  //driver.setFrequency(868.0);
+
+  // You can change the modulation parameters with eg
+  //driver.setModemConfig(RH_SX126x::LoRa_Bw125Cr45Sf2048);
+  
+  // You can change the power level in dBm (-9 to +22 on the Wio-E5 mini)
+  // Default is 13dBm
+  //driver.setTxPower(0);
+}
+
+void loop()
+{
+ if (driver.available())
+  {
+    // Should be a message for us now   
+    uint8_t buf[RH_SX126x_MAX_MESSAGE_LEN];
+    uint8_t len = sizeof(buf);
+    if (driver.recv(buf, &len))
+    {
+//      RH_SX126X::printBuffer("request: ", buf, len);
+      Serial.print("got request: ");
+      Serial.println((char*)buf);
+      Serial.print("RSSI: ");
+      Serial.println(driver.lastRssi(), DEC);
+      
+      // Send a reply
+      uint8_t data[] = "And hello back to you";
+      driver.send(data, sizeof(data));
+      driver.waitPacketSent();
+      Serial.println("Sent a reply");
+    }
+    else
+    {
+      Serial.println("recv failed");
+    }
+  }
+}
+
+