diff --git a/README.md b/README.md
index 55a35c6a..d5b4ad14 100644
--- a/README.md
+++ b/README.md
@@ -14,7 +14,7 @@ TBD
 --Use GPIO2 to ground to reset all settings in hard way - 2-6 sec after boot / not before!! Set GPIO2 to ground before boot change boot mode and go to special boot that do not reach FW - I did not found information on this. Currently boot take 10 sec - giving 8 seconds to connect GPIO2 to GND and do an hard recovery for settings   
 --Use GPIO0 to ground to be in update mode   
 --Use a switch to reset/disable module    
---Use GPIO2 connected to a printer pin to interrupt the bridge loop if need change configuration (may be not necessary if no performance impact of allowing ESP screening commands - TBT - TBC)   
+<S>--Use GPIO2 connected to a printer pin to interrupt the bridge loop if need change configuration (may be not necessary if no performance impact of allowing ESP screening commands - TBT - TBC)   </S> no need anymore
 --TODO: Full wiring with drawing     
 TBD         
 
@@ -38,7 +38,7 @@ Additionnaly:
 *Wifi Mode : Access point / Client station    (not sure it is useful to handle AP/STA in same time as make configuration more complex, but use AP/STA only to help the configuration mode = be able to scan other AP/ test connection when in AP mode )   
 *IP Generation: DHCP/Static IP      
 *IP/MASK/GATEWAY for static data    
-*Usage: Bridge/Front End   
+<S>*Usage: Bridge/Front End  </S> no need anymore 
 *Baud Rate for serial (supported : 9600, 19200, 38400, 57600, 115200, 230400)    
 ...       
 TBD   
@@ -50,14 +50,16 @@ PW:12345678
 IP: 192.168.0.1   
 Mask: 255.255.255.0   
 GW:192.168.0.1    
-Bridge Mode   
+<S>Bridge Mode   </S> no need anymore
 Baud rate: 9600 
 
 From web: 
+port 80
 --Need picture and flow     
 ...    
 TBD
 
+
 ##Commands from/to serial:    
 *from module to printer   [Need Printer FW support and can be disabled in ESP FW]    
     -M800 S1 , restart module done need a wifi/activity restart      
@@ -67,7 +69,7 @@ TBD
     ...    
     TBD    
         
-*from host to printer    [Need Printer FW support]    
+*from host to printer    [Need Printer FW support] on port 8888    
     -M803 [IP, AP,SSID, Password....], ]Module configuration settings to be used  by module    
     -M805 query to get M804 informations    
     ...      
@@ -80,7 +82,7 @@ TBD
     ...    
     TBD    
  
-##Front End [need Printer FW support it]
+##Front End [need Printer FW support it] or just display module status
 --Display printer status   
 --Display temperatures   
 --Display print progress if any   
@@ -88,7 +90,8 @@ TBD
 --Launch/Stop/(Pause?) a Print
  
 ##TODO    
--- Define Front End Functions   
+-- Define Front End Functions  
+-- do the bridge serial/TCPIP
 -- do coding   
 -- do testing   
 -- do a complete drawing for connections