Hello, I have connected "Reyax RYLR998" Lora module to ESP32 UART2, but AT commands passed through Hardware serial not working.


#define RXD2 16
#define TXD2 17

void setup()
{
Serial.begin(115200);
Serial2.begin(115200, SERIAL_8N1, RXD2, TXD2);

Serial.print("\nSetting Lora Module \n ...