void init_tpak ()
{
  const word cmd_size = 35;
  unsigned char command [cmd_size] = { 0x03, 0x80, 0x01 };
  memset ( &command [3], 0xFE, 32 );
  
  noInterrupts ();
  N64_send ( command, cmd_size );
  N64_read_addr ();
  interrupts ();
  
  manage_mem_dump ();
  
  Serial.println ( N64_mem_managed [0], HEX );
  
  delay (100);
  
  memset ( &command [3], 0x84, 32 );
  
  noInterrupts ();
  N64_send ( command, cmd_size );
  N64_read_addr ();
  interrupts ();
  
  manage_mem_dump ();
  
  Serial.println ( N64_mem_managed [0], HEX );
  
  delay (100);
  
  command [0] = 0x02;
  
  noInterrupts ();
  N64_send ( command, 3 );
  N64_read_addr ();
  interrupts ();
  
  manage_mem_dump ();
  
  for ( int i=0; i<33; ++i )
  {
    Serial.print ( N64_mem_managed [0], HEX );
    Serial.print (" ");
  }
  Serial.println ();
  
  delay (100);
  
}