diff --git a/NodeOperatingSystem.md b/NodeOperatingSystem.md
index a3f6956..04ddb78 100644
--- a/NodeOperatingSystem.md
+++ b/NodeOperatingSystem.md
@@ -96,9 +96,6 @@ Im folgenden die Quelldatei der Hauptanwendung des Devices N29
 > 
 > 
 > .equ clock=1000000 ; Define the clock frequency
-> ;.equ clock=8000000 ; Define the clock frequency
-> 
-> 
 > 
 > .nolist
 > .include "include/tn84def.inc" ; Define device ATtiny84
@@ -131,24 +128,14 @@ Im folgenden die Quelldatei der Hauptanwendung des Devices N29
 > ; ---------------------------------------------------------------------------
 > ; firmware settings including list of modules used
 > 
-> ; #define MODULES_TIMER
 > #define MODULES_CLOCK
 > #define MODULES_LED_SIMPLE
-> ;#define MODULES_LED_ACTIVITY
 > #define MODULES_NETWORK
-> ;#define MODULES_UART_BITBANG
 > #define MODULES_COM2W
 > #define MODULES_TWI_MASTER
-> ;#define MODULES_LCD
-> ;#define LCD_MINIMAL_FONT
 > #define MODULES_SI7021
 > #define MODULES_SGP30
-> ;#define MODULES_SGP40
-> ;#define MODULES_STATS
-> ;#define MODULES_OWI_MASTER
-> ;#define MODULES_DS18B20
 > #define MODULES_MOTION
-> ;#define MODULES_CCS811
 > #define MODULES_BRIGHTNESS
 > 
 > #define APPS_NETWORK
@@ -163,18 +150,10 @@ Im folgenden die Quelldatei der Hauptanwendung des Devices N29
 > 
 > .equ VALUE_ID_SI7021_TEMP      = 0x01
 > .equ VALUE_ID_SI7021_HUM       = 0x02
-> 
-> ;.equ VALUE_ID_ADC              = 0x03
-> ;.equ VALUE_ID_DS18B20_TEMP     = 0x06
 > .equ VALUE_ID_MOTION           = 0x07
-> 
-> ;.equ VALUE_ID_SGP40_TVOC       = 0x08
-> 
 > .equ VALUE_ID_SGP30_TVOC       = 0x09
 > .equ VALUE_ID_SGP30_CO2        = 0x0a
-> 
 > .equ VALUE_ID_BRIGHTNESS       = 0x0b
-> 
 > .equ VALUE_ID_LEDSIMPLE_TIMING = 0x88
 > 
 > 
@@ -188,9 +167,8 @@ Im folgenden die Quelldatei der Hauptanwendung des Devices N29
 > .org 000000
 > 
 > 
-> 
 > ; ---------------------------------------------------------------------------
-> ; Reset and interrupt vectors (will be removed as soon as we can flash data over COM)
+> ; Reset and interrupt vectors
 > 
 > ;	rjmp main ; Reset vector
 >         rjmp BOOTLOADER_ADDR ; Reset vector  ; use this for flashed system