   digitalWrite(LED, LOW);
   delay(blinkTimeLow);
 }
-
-/*void enableSRAM() {
-  pinMode(CE1SRAM, OUTPUT);
-  pinMode(CE2SRAM, OUTPUT);
-  digitalWrite(CE1SRAM, LOW);
-  digitalWrite(CE2SRAM, HIGH);
-}*/
 
 void disableVCBus() {
   digitalWrite(WESRAM, HIGH);

    blinkTimeHigh = 50;
    blinkTimeLow = 200;
  }

  SPI.end();  // Disable SPI bus to regain control over the pins.
}

void loop() {


  // Write ROM file to SRAM
  if (romFile) {
    unsigned romSize = static_cast<unsigned>(romFile.size());
    if (romSize <= MAX_ROM_SIZE) {
      for (unsigned i = 0; i < romSize; i++) {
