 			break;
 		}
 
-		case SET_PWMFREQUENCY:{
+		case SET_PWM_FREQUENCY:{
 			setPWMFrequency (ioCmd[1], ioCmd[2]);
 			break;
 		}

void sendError(int type){
	Serial.write(MAGIC_NUMBER);
	Serial.write(2); // size = 1 FN + 1 TYPE
	Serial.write(PUBLISH_MRLCOMM_ERROR);
	Serial.write(type);
}


			{
				Serial.write(MAGIC_NUMBER);
				Serial.write(3); // size
				Serial.write(DIGITAL_VALUE);
				Serial.write(digitalReadPin[i]);// Pin#
				Serial.write(readValue); 	// LSB

			    lastDebounceTime[digitalReadPin[i]] = millis();
