 
 #endif
 
-// Configure which pins to use
+// Configure which pins to use:
 
 // The standard pin configuration.
 #ifndef ARDUINO_HOODLOADER2 

// We must use pins that are broken out:
#else 

#define RESET     4
#define LED_HB    7
#define LED_ERR   6
#define LED_PMODE 5

#endif




void start_pmode() {

  // Reset target before driving PIN_SCK or PIN_MOSI

  // SPI.begin() will configure SS as output,
  // so SPI master mode is selected.
