diff --git a/RPi_FW/README.md b/RPi_FW/README.md
index b188a0748d8be25e8d6644459b99fe0723446ca7..7aecb08745fc12bed293ebe49f81364711e40bcb 100644
--- a/RPi_FW/README.md
+++ b/RPi_FW/README.md
@@ -1,56 +1,74 @@
 # Wiring
-RPi
-19: MOSI
-21: MISO 
-23: SCLK 
-24: CE0 (GPIO 10)
-
-STM32:
-PA5: CLK
-PA6: MISO
-PA7: MOSI
-PE0: CS(NSS)
+## RPi
+* 19: MOSI
+* 21: MISO
+* 23: SCLK
+* 24: CE0 (GPIO 10)
+
+## STM32
+* PA5: CLK
+* PA6: MISO
+* PA7: MOSI
+* PE0: CS(NSS)
 
 # Setup RPi as Access Point
+```shell
 sudo apt-get update
 sudo apt-get dist-upgrade
 sudo apt-get install dnsmasq # A lightweight DHCP and caching DNS server
 sudo apt-get install hostapd # Host access point daemon (for turning normal network interface cards into access points)
+```
 
 ## Stop servers for now
+```shell
 sudo systemctl stop dnsmasq
 sudo systemctl stop hostapd
+```
 
-## configure static IP
+## Configure static IP
+```shell
 sudo vi /etc/dhcpcd.conf
-"""
+```
+
+```
 denyinterfaces wlan0
-"""
+```
 
+```shell
 sudo vi /etc/network/interfaces
-"""
-allow-hotplug wlan0  
-iface wlan0 inet static  
+```
+
+```
+allow-hotplug wlan0
+iface wlan0 inet static
   address 192.168.0.1
   netmask 255.255.255.0
   network 192.168.0.0
-"""
+```
 
+```shell
 sudo service dhcpcd restart
 sudo ifdown wlan0
 sudo ifup wlan0
+```
 
-## configure DHCP server
-sudo mv /etc/dnsmasq.conf /etc/dnsmasq.conf.orig  
+## Configure DHCP server
+```shell
+sudo mv /etc/dnsmasq.conf /etc/dnsmasq.conf.orig
 sudo vi /etc/dnsmasq.conf
-"""
+```
+
+```
 interface=wlan0      # Use the require wireless interface - usually wlan0
   dhcp-range=192.168.0.2,192.168.0.20,255.255.255.0,24h # 18 IP addresses should be enough, lease time 24h
-"""
+```
 
 ## configure access point host software (hostapd)
+```shell
 sudo vi /etc/hostapd/hostapd.conf
-"""
+```
+
+```
 interface=wlan0
 driver=nl80211
 ssid=BATS0
@@ -65,19 +83,29 @@ wpa_passphrase=batsberlin2017
 wpa_key_mgmt=WPA-PSK
 wpa_pairwise=TKIP
 rsn_pairwise=CCMP
-"""
+```
 
+```shell
 sudo vi /etc/default/hostapd
-"""
+```
+
+```
 DAEMON_CONF="/etc/hostapd/hostapd.conf"
-"""
+```
 
-sudo service hostapd start  
+```shell
+sudo service hostapd start
 sudo service dnsmasq start
+```
 
-# Run spi_master.elf on start-up
+## Run spi_master.elf on start-up
+```shell
 sudo vim /etc/init.d/start_spi_master.sh
-"""
+```
+
+Add the following content:
+
+```shell
 #! /bin/sh
 ### BEGIN INIT INFO
 # Provides:          spi_master
@@ -88,7 +116,7 @@ sudo vim /etc/init.d/start_spi_master.sh
 # Short-Description: Start spi_master at boot time
 # Description:       Enable service provided by daemon.
 ### END INIT INFO
- 
+
 case "$1" in
     start)
         echo "spi_master will be started"
@@ -103,10 +131,12 @@ case "$1" in
         exit 1
         ;;
 esac
- 
+
 exit 0
-"""
+```
 
+```shell
 sudo chmod 755 /etc/init.d/start_spi_master.sh
 
 sudo update-rc.d start_spi_master.sh defaults
+```