 
   if (syntax_error) {
     Serial.println(F(" "));
-    Serial.print(F("Incorrect syntax.  Example: SetKi 0.5"));
+    Serial.print(F("Incorrect syntax.  Example: SetKi 0.5")); 
     Serial.println(F(" "));
   }
   else {
     Serial.println(F(" "));
     Serial.print(F("Setting Ki to: "));
-    Serial.println(sVal);
+    Serial.println(sVal);    
     Serial.println(F(" "));
     xv_config.Ki = sVal;
     rpmPID.SetTunings(xv_config.Kp, xv_config.Ki, xv_config.Kd);


  if (syntax_error) {
    Serial.println(F(" "));
    Serial.print(F("Incorrect syntax.  Example: SetRPM 300"));
    Serial.println(F(" "));
  }
  else {

  default: // others do checksum
    break;
  }  
}

void initEEPROM() {
  xv_config.id = 0x05;
  strcpy(xv_config.version, "1.2.2");
  xv_config.motor_pwm_pin = 9;  // pin connected N-Channel Mosfet

  xv_config.rpm_setpoint = 300;  // desired RPM
  xv_config.rpm_min = 200;
