diff --git a/Cart_Reader/Cart_Reader.ino b/Cart_Reader/Cart_Reader.ino
index 723494e..b47bfce 100644
--- a/Cart_Reader/Cart_Reader.ino
+++ b/Cart_Reader/Cart_Reader.ino
@@ -3,7 +3,7 @@
 
    Author:           sanni
    Date:             2016-08-25
-   Version:          V18
+   Version:          V18A
 
    SD  lib:         https://github.com/greiman/SdFat
    LCD lib:         https://github.com/adafruit/Adafruit_SSD1306
@@ -31,7 +31,7 @@
    Pickle - SDD1 fix
 
 **********************************************************************************/
-char ver[5] = "V18";
+char ver[5] = "V18A";
 
 /******************************************
    Define Output
diff --git a/Cart_Reader/NP.ino b/Cart_Reader/NP.ino
index e57498d..6defb73 100644
--- a/Cart_Reader/NP.ino
+++ b/Cart_Reader/NP.ino
@@ -117,7 +117,7 @@ void NPGameMenu() {
           print_Msg(F("Game "));
           print_Msg(gameSubMenu + 0x81, HEX);
           println_Msg(F(" Timeout"));
-          println_Msg(readBank_SNES(0, 0x2400));
+          println_Msg(readBank_SNES(0, 0x2400), HEX);
           println_Msg(F(""));
           print_Error(F("Please powercycle NP cart"), true);
         }
@@ -1321,46 +1321,36 @@ byte send_NP(byte command) {
   // Switch to write
   dataOut();
   controlOut_SNES();
-  __asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
 
   // Write command
   writeBank_SNES(0, 0x2400, 0x09);
-  __asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
 
   // Switch to read
   dataIn();
   controlIn_SNES();
-  __asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
-
+ 
   // Read status
   NPReady = readBank_SNES(0, 0x2400);
 
   // Switch to write
   dataOut();
   controlOut_SNES();
-  __asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
 
   writeBank_SNES(0, 0x2401, 0x28);
-  __asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
   writeBank_SNES(0, 0x2401, 0x84);
-  __asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
 
   // NP_CMD_06h, send this only if above read has returned 7Dh, not if it's already returning 2Ah
   if (NPReady == 0x7D) {
     writeBank_SNES(0, 0x2400, 0x06);
-    __asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
     writeBank_SNES(0, 0x2400, 0x39);
-    __asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
   }
 
   // Write the command
   writeBank_SNES(0, 0x2400, command);
-  __asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
 
   // Switch to read
   dataIn();
   controlIn_SNES();
-  __asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
 
   // Read status
   NPReady = readBank_SNES(0, 0x2400);
diff --git a/Cart_Reader/SNS.ino b/Cart_Reader/SNS.ino
index d4c4e78..86359b1 100644
--- a/Cart_Reader/SNS.ino
+++ b/Cart_Reader/SNS.ino
@@ -295,13 +295,13 @@ void writeBank_SNES(byte myBank, word myAddress, byte myData) {
   PORTH &= ~(1 << 5);
 
   // Leave WR low for at least 60ns
-  __asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
+  __asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
 
   // Switch WR(PH5) to HIGH
   PORTH |= (1 << 5);
 
   // Leave WR high for at least 50ns
-  __asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
+  __asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
 }
 
 // Read one byte of data from a location specified by bank and address, 00:0000
@@ -964,8 +964,6 @@ void writeSRAM (boolean browseFile) {
             myFile.read(sdBuffer, 512);
             for (unsigned long c = 0; c < 512; c++) {
               writeBank_SNES(0, currByte + c, sdBuffer[c]);
-              // Wait a little to prevent 1 byte write error
-              __asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t""nop\n\t");
             }
           }
         }