LoraWan LMIC Solution (work with thethingsnetwork)

[sergalpe]

Fix the card using pin 22 (nRF24L01 CE) and connect it with DI01 (view image)

   

Now the configuration in the project is as follows:

// Pin mapping
const lmic_pinmap lmic_pins = {
  .nss = 5,                                                                                             // byte 0: pin for select
  .rxtx = LMIC_UNUSED_PIN,                                                               // byte 1: pin for rx/tx control
  .rst = 21,                                                                                           // byte 2: pin for reset
  .dio = { /*dio0*/ 2, /*dio1*/ 22, /*dio2*/ LMIC_UNUSED_PIN },       // bytes 3..5: pins for DIO0, DOI1, DIO2
};

.....

SPI.begin(18, 19, 23, 5);  // These specific pins are for kc868-a6
if (os_init_ex((const void *)&lmic_pins)) {