Comfort Home Automation/ Security System Forums Home
Home Search search Menu menu Not logged in - Login | Register

UCM/GSM 7.029
 Moderated by: slychiu
 New Topic   Reply   Printer Friendly 
 Rate Topic 
 Posted: Friday Sep 27th, 2013 09:41 am
   PM  Quote  Reply 
1st Post

Joined: Saturday Apr 29th, 2006
Location: Singapore
Posts: 4154

  back to top

GSM 7.029 firmware allows UCM/GSM3 firmware to be upgraded to UCM/GSM4 firmware even though the two types are different
With GSM 7.029 firmware installed, the firmware can be upgraded to UCM/GSM4 firmware
However, a U2 EEPROM  24LC256 is needed in the U2 IC socket and the GSM Submodule needs to be SIM900. See Upgrading information at

New Features
  1. Can be upgraded to GSMv4 firmware which is a different Type
  2. Implemented Serial Number for future use

 Current time is 09:50 pm

UltraBB 1.172 Copyright © 2007-2014 Data 1 Systems