-A successful test will turn on the green led. A failed test will turn on
-the red led. The yellow led blinks during the steps of the full test. A
-serial message whose last byte is 0x80 for success and all other values
+A successful test will turn on the LED 1. A failed test will turn on
+the LED 0. LED 1 blinks during the steps of the full test. A serial
+message whose last byte is 0x80 for success and all other values