diff --git a/README.md b/README.md
index cfdb7d5..1d1261f 100644
--- a/README.md
+++ b/README.md
@@ -1,26 +1,5 @@
 ## Network Config
-
-|Parameter| Value
-|---------|-------------
-| IP Adr. | 192.168.2.1
-| Subnet  | 255.255.0.0
-| MAC     | 00-08-dc-ab-cd-f1
-
-### MQTT
-
-#### Connect to MQTT Host 192.168.5.2
-
-##### Publish
-|Topic                                                   |Values      | Unit
-|--------------------------------------------------------|------------|-------
-| TODO                                                   |            |
- 
-
-##### Subscribe
-
-|Topic                                                   |Values      | Unit
-|--------------------------------------------------------|------------|-------
-| TODO                                                   |            |
+-
 
 ## Hardware usage
 
@@ -29,6 +8,7 @@
 |Timer|  Type  | Usage                         | Mode                   | used ISRs      | Output connected
 |-----|--------|-------------------------------|------------------------|----------------|------------------
 |  0  |  8 bit | Millis Tick Timer (1kHz)      | 2 (CTC)                | COMPA          | -
+|  2  |  8 bit | Modbus Tick Timer (1kHz)      | 2 (CTC)                | COMPA          | -
 
 ### UART
 
@@ -37,4 +17,4 @@
 |  0 | Debug Prints (connected to USB)
 |  1 |
 |  2 |
-|  3 | 
+|  3 | Modbus RS485