1.1 --- a/Hardware/LPC/F718XX.cs	Sun Feb 07 20:59:13 2010 +0000
     1.2 +++ b/Hardware/LPC/F718XX.cs	Mon Feb 08 20:18:25 2010 +0000
     1.3 @@ -136,7 +136,8 @@
     1.4  
     1.5          if (value > 0) {
     1.6            sensor.Value = (value < 0x0fff) ? 1.5e6f / value : 0;
     1.7 -          ActivateSensor(sensor);
     1.8 +          if (sensor.Value > 0)
     1.9 +            ActivateSensor(sensor);
    1.10          } else {
    1.11            DeactivateSensor(sensor);
    1.12          }