#define RESET 9         //LDR  
#define MUX   6         //LDR  
#define PROG_MODE A2
#define MODE2 A1
#define MODE1 A0
#define MMC_CS 10
#define RTX_CS 9
#define POWER 7
#define SELECT_MODE_1 8
#define SELECT_MODE_2 3
  
void setup()  
{
  pinMode(RESET, OUTPUT);
  digitalWrite(RESET, LOW); //RESET OFF
  digitalWrite(MOSI, LOW); //RESET OFF
  digitalWrite(MISO, LOW); //RESET OFF
  delay(100);
  digitalWrite(RESET, HIGH); //RESET OFF
  pinMode(MUX, OUTPUT);
  digitalWrite(MUX, LOW); //MUX 1
  pinMode(PROG_MODE, OUTPUT);
  digitalWrite(PROG_MODE, LOW); //PROG_MODE OFF
  pinMode(MODE1, OUTPUT);
  digitalWrite(MODE1, HIGH); //MODE1 OFF
  pinMode(MODE2, OUTPUT);
  digitalWrite(MODE2, HIGH); //MODE2 OFF
  pinMode(MMC_CS, OUTPUT);
  digitalWrite(MMC_CS, LOW); //MODE2 OFF
  pinMode(RTX_CS, OUTPUT);
  digitalWrite(RTX_CS, LOW); //MODE2 OFF
  pinMode(POWER, OUTPUT);
  digitalWrite(POWER, LOW); //POWER RTX
  pinMode(SELECT_MODE_1, INPUT);
  pinMode(SELECT_MODE_2, INPUT);
  Serial.begin(115200);
  Serial2.begin(115200);
}


void loop() // run over and over
{
  if (!digitalRead(SELECT_MODE_1))
    {
      digitalWrite(MODE1, LOW); //MODE1 OFF
      digitalWrite(POWER, HIGH);
      delay(100);
      digitalWrite(PROG_MODE, HIGH);
      delay(100);
      digitalWrite(POWER, LOW);
      delay(5000);
      digitalWrite(PROG_MODE, LOW);
      delay(100);
      digitalWrite(MODE1, HIGH); //MODE1 OFF
    }  
  if (Serial.available())
    {
      Serial2.write(Serial.read());
    }
  if (Serial2.available())
    Serial.write(Serial2.read());
}