   spi_0();
   spi_0();
 
-  // Clock
+  // Disable SPI pin
   spiEnableHigh();
   delayMicroseconds(1);
 

}

//******************************************************************************
//* function: spiEnableLow
//******************************************************************************
void spiEnableLow()
{
  delayMicroseconds(1);
  digitalWrite(SLAVE_SELECT_PIN, LOW);

//******************************************************************************
//* function: spi_1
//******************************************************************************
void spi_1( void )
{
  digitalWrite(SPI_CLOCK_PIN, LOW);
  delayMicroseconds(1);
