1. 2010. 5. 19 Sorrento(GT-B7722) USB Downloader User Guide v0.1 Sorrento(GT-B7722) USB Downloader User Guide v0.1 guddus.na@samsung.com

2. Contents Ⅰ. How to install the driver Ⅱ. How to setup for Master Ⅲ. How to setup for Slave Ⅳ. How to use the downloader

3. 1.USB Driver for 3G Master: 52xdfu.sys 52xdfu.inf 2. USB Driver for 2G Slave: sunstone-V4_52_8_0-customer-free\Setup.exe 3. If install all driver, you must reboot your computer. How to install the driver

4. How to setup for Master For downloading on Master 1.Select the “xxxx.usbid” using “SET USB ID” button. ex) 공정 UsbInstanceID.usbid - This step is only needed by product line 2. Select The “B7722_Sorrento_Setting_v01.mdl” using “SET MODEL” button. 3. Select The “Model_Name.ptt” using “Partition Table” button of Main. 4. Select the “Model_Name.ptt” of CSC ex) B7722XX.ptt

5. For downloading on Slave 1.Choose one between With Slave and Only Slave. With Slave : Downloading with Master Only Slave : Downloading only on Slave 2. Select The “Slave Setting File(.mdl)” ex) Slave_Setting_v01.mdl 3.Select The “Slave Application(.cla)” ex) SorrentoSlave.cla How to setup for Slave

6. 1.If press “START” button, will change like right picture. 2.How to connect Case of model with Keypad : Connect USB cable during pressing 3-key and 6-key Case of Full-Touch model: Connect USB cable during pressing two keys on side ex ) volume-up and holder keys How to use the downloader