+ //Normal voltage, use resistors instead of output.
+ //P5DIR=0x80; //ONLY glitch pin is output.
+ P5DIR|=0x80; //glitch pin is output.
+ P5OUT|=0x80; //It MUST begin high.
+ //P5REN|=0x7F; //Resistors pull high and low weakly.
+
+ P6DIR|=BIT6+BIT5;