   pinMode(OEVCBUS, OUTPUT);
   pinMode(LED, OUTPUT);
 
+  pinMode(DISP_LATCH, OUTPUT);
+  pinMode(DISP_CLK, OUTPUT);
+  pinMode(DISP_DATA, OUTPUT);
+  pinMode(DISP_OE, OUTPUT);
+  digitalWrite(DISP_OE,LOW);
+
   // Isolate MultiROM from console bus
   disableVCBus();
 
   // Init and enable 7-segment display
-  display.setSegments(displayInitData);
-  display.setBrightness(0x0f);
-
+  dispShowNumber(romNumber);
+  
   // Wait for user selecting a ROM number
   byte key = getKey(A7);
   do {

File romFile;
unsigned blinkTimeHigh = 500;
unsigned blinkTimeLow  = 500;
TM1637Display display(DISPLAY_CLK, DISPLAY_DIO);
byte displayInitData[] = { 0, 0, 0, 0 };

void setup() {
  pinMode(SD_CS, OUTPUT);

#define WESRAM        10
#define OEVCBUS        7  // OE for Bus Transceivers
#define SD_CS          4  // Chip Select for SD card
#define LED           13

#define DISP_OE A2        // 7-segment display
#define DISP_LATCH A3     // 7-segment display
#define DISP_CLK A4       // 7-segment display
#define DISP_DATA A5      // 7-segment display


// Miscellaneous other defines
#define NOKEY           0
