diff --git a/avr/devices/n16/main/main.asm b/avr/devices/n16/main/main.asm
index a1dc52d..b0c1e34 100644
--- a/avr/devices/n16/main/main.asm
+++ b/avr/devices/n16/main/main.asm
@@ -82,17 +82,16 @@
 ; ---------------------------------------------------------------------------
 ; defines for values
 
-.equ VALUE_ID_SI7021_TEMP  = 0x01
-.equ VALUE_ID_SI7021_HUM   = 0x02
+.equ VALUE_ID_SI7021_TEMP      = 0x01
+.equ VALUE_ID_SI7021_HUM       = 0x02
 
-.equ VALUE_ID_ADC          = 0x03
-;.equ VALUE_ID_REED1        = 0x04
-;.equ VALUE_ID_REED2        = 0x05
-;.equ VALUE_ID_DS18B20_TEMP = 0x06
-.equ VALUE_ID_MOTION       = 0x07
-.equ VALUE_ID_TCRT1K       = 0x08
+.equ VALUE_ID_ADC              = 0x03
+;.equ VALUE_ID_DS18B20_TEMP     = 0x06
+.equ VALUE_ID_MOTION           = 0x07
+.equ VALUE_ID_TCRT1K           = 0x08
 
 ;.equ VALUE_ID_REED_CONF    = 0x81
+.equ VALUE_ID_LEDSIMPLE_TIMING = 0x88
 
 
 
diff --git a/avr/devices/n22/main/main.asm b/avr/devices/n22/main/main.asm
index a6a45af..da7be3c 100644
--- a/avr/devices/n22/main/main.asm
+++ b/avr/devices/n22/main/main.asm
@@ -77,12 +77,14 @@
 .equ VALUE_ID_DS18B20_TEMP    = 0x06
 
 ;.equ VALUE_ID_REED_CONF      = 0x81
-.equ VALUE_ID_LED_NUMLEDS    = 0x82
-.equ VALUE_ID_LED_RGBW_VALUE = 0x83
-.equ VALUE_ID_MAL_RGBW_VALUE = 0x84
-.equ VALUE_ID_MAL_ONTIME     = 0x85
-.equ VALUE_ID_MAL_SOURCE1    = 0x86
-.equ VALUE_ID_MAL_SOURCE2    = 0x87
+.equ VALUE_ID_LED_NUMLEDS      = 0x82
+.equ VALUE_ID_LED_RGBW_VALUE   = 0x83
+.equ VALUE_ID_MAL_RGBW_VALUE   = 0x84
+.equ VALUE_ID_MAL_ONTIME       = 0x85
+.equ VALUE_ID_MAL_SOURCE1      = 0x86
+.equ VALUE_ID_MAL_SOURCE2      = 0x87
+
+.equ VALUE_ID_LEDSIMPLE_TIMING = 0x88
 
 
 ; ***************************************************************************
@@ -156,13 +158,22 @@ onMessageReceived:
 ; Called every 100ms. Add your routine calls here. No arguments, no results.
 
 onEvery100ms:
-onEverySecond:
 onEveryMinute:
 onEveryHour:
 onEveryDay:
   ret
 ; @end
 
+onEverySecond:
+  ret
+  ; debug
+  ldi r19, 0x00           ; G
+  ldi r18, 0xff           ; R
+  ldi r20, 0x55           ; B
+  ldi r21, 0xaa           ; W
+  rcall SK6812_SetAllColor ; r23 (r16, r17)
+  ret
+
 
 
 ; ---------------------------------------------------------------------------
diff --git a/avr/devices/n23/boot/boot.asm b/avr/devices/n23/boot/boot.asm
index 3ea0a26..7d74df3 100644
--- a/avr/devices/n23/boot/boot.asm
+++ b/avr/devices/n23/boot/boot.asm
@@ -123,7 +123,7 @@ main:
 .include "modules/network/msg/defs.asm"
 .include "modules/network/msg/crc.asm"
 
-.include "common/debug.asm"
+;.include "common/debug.asm"
 
 
 
diff --git a/avr/devices/n23/main/main.asm b/avr/devices/n23/main/main.asm
index 3c7c3cf..6987604 100644
--- a/avr/devices/n23/main/main.asm
+++ b/avr/devices/n23/main/main.asm
@@ -85,21 +85,21 @@
 ; ---------------------------------------------------------------------------
 ; defines for values
 
-.equ VALUE_ID_SI7021_TEMP  = 0x01
-.equ VALUE_ID_SI7021_HUM   = 0x02
+.equ VALUE_ID_SI7021_TEMP      = 0x01
+.equ VALUE_ID_SI7021_HUM       = 0x02
 
-.equ VALUE_ID_ADC          = 0x03
-;.equ VALUE_ID_REED1        = 0x04
-;.equ VALUE_ID_REED2        = 0x05
-;.equ VALUE_ID_DS18B20_TEMP = 0x06
-.equ VALUE_ID_MOTION       = 0x07
+.equ VALUE_ID_ADC              = 0x03
+;.equ VALUE_ID_DS18B20_TEMP     = 0x06
+.equ VALUE_ID_MOTION           = 0x07
 
-.equ VALUE_ID_CO2          = 0x08
-.equ VALUE_ID_TVOC         = 0x09
+.equ VALUE_ID_CO2              = 0x08
+.equ VALUE_ID_TVOC             = 0x09
 
 ;.equ VALUE_ID_REED_CONF    = 0x81
 
-.equ VALUE_ID_DEBUG        = 0x7f
+.equ VALUE_ID_DEBUG            = 0x7f
+
+.equ VALUE_ID_LEDSIMPLE_TIMING = 0x88