diff --git a/README.md b/README.md
index 4d14b4e..4c38fbc 100644
--- a/README.md
+++ b/README.md
@@ -31,36 +31,17 @@ GW_REF_LATITUDE   | 52.376364
 GW_REF_LONGITUDE  | 4.884232          
 GW_REF_ALTITUDE   | 3          
 
+    DEVICE ENVIRONMENT VARIABLES  
 
-iC880a pin      | Description
-----------------|---------------
-21              | Supply 5V     
-22              | GND           
-13              | Reset         
-14              | SPI CLK       
-15              | MISO          
-16              | MOSI          
-17              | NSS           
+    Name              | Value  
+    ------------------|--------------------------  
+    GW_REGION         | EU
+    GW_CONTACT_EMAIL  | yourname@yourdomain.com     
+    GW_DESCRIPTION    | your-gateway-1  
+    GW_REF_LATITUDE   | 52.376364       
+    GW_REF_LONGITUDE  | 4.884232          
+    GW_REF_ALTITUDE   | 3          
 
-iC880a pin      | Description   | RPi physical pin
-----------------|---------------|-----------------
-21              | Supply 5V     | 2
-22              | GND           | 6
-13              | Reset         | 22
-14              | SPI CLK       | 23
-15              | MISO          | 21
-16              | MOSI          | 19
-17              | NSS           | 24
-
-iC880a pin      | Description   | RPi physical pin
-----------------|---------------|-----------------
-21              | Supply 5V     | 2
-22              | GND           | 6
-13              | Reset         | 22
-14              | SPI CLK       | 23
-15              | MISO          | 21
-16              | MOSI          | 19
-17              | NSS           | 24
 
 ## TRANSFERRING TTN GATEWAY SOFTWARE TO RESIN SO THAT IT MAY BE DOWNLOADED ON YOUR DEVICES