Index: /trunk/FACT++/src/HeadersFTM.h
===================================================================
--- /trunk/FACT++/src/HeadersFTM.h	(revision 11537)
+++ /trunk/FACT++/src/HeadersFTM.h	(revision 11538)
@@ -196,9 +196,19 @@
         };
 
-        uint16_t fGeneralSettings;         // Enable for different trigger types / select for TIM/ClockConditioner output (only 8 bit used)
-        uint16_t fStatusLEDs;              // only 8 bit used
-        uint16_t fTriggerInterval;         // [ms] Interval between two artificial triggers (no matter which type) minimum 1ms, 10 bit
-        uint16_t fTriggerSequence;         // Ratio between trigger types send as artificial trigger (in this order) 3x5bit
-        uint64_t fDummy0;
+        enum LightPulserEnable
+        {
+            kGroup1 = 0x4,
+            kGroup2 = 0x8,
+        };
+
+        uint16_t fGeneralSettings;         /// Enable for different trigger types / select for TIM/ClockConditioner output (only 8 bit used)
+        uint16_t fStatusLEDs;              /// only 8 bit used
+        uint16_t fTriggerInterval;         /// [ms] Interval between two artificial triggers (no matter which type) minimum 1ms, 10 bit
+        uint16_t fTriggerSequence;         /// Ratio between trigger types send as artificial trigger (in this order) 3x5bit
+        uint8_t  fEnableLpExt;             /// Enable for LED group 1/2 (LightPulserEnable)
+        uint8_t  fIntensityLpExt;          /// Intensity of LEDs (0-127)
+        uint8_t  fEnableLpInt;             /// Enable for LED group 1/2 (LightPulserEnable)
+        uint8_t  fIntensityLpInt;          /// Intensity of LEDs (0-127)
+        uint32_t fDummy0;
         uint16_t fMultiplicityPhysics;     /// Required trigger multiplicity for physcis triggers (0-40)
         uint16_t fMultiplicityCalib;       /// Required trigger multiplicity calibration (LPext) triggers (0-40)