S601 V2.4 Updates

　　1. Modify the default button mode.
　　2. Correct the setting of virtual buttons
　　3.Add  PS1 Simulator

　　Upgrade Method Of S601

　　 Before Upgrade:

　　1. Please back up all data of the device. All installed documents in the device will be cleaned out after upgraded.

　　2. Put all the download firmware of S601 in the root of the TF card.(AppCenter\GameCenter\mainIcon.....)

　　Upgrade Steps：

　　1. Connect power 5V 500mA

　　2.. Upgrade the Uboot: Under the power-off state, press the 'Powe' button while pressing the 'VOL+' button to upgrade the device, it will show ' upgrade.zip, waiting' . The system will be upgraded automatically, it will show ' upgrade uboot success' after it's successful, then the system will reboot.

　　3. Upgrade the system firmware: Under the power-off state, press the 'Menu' button while pressing the 'Power' button to upgrade the device, it will show ' upgrade update.zip, waiting....' The system will be upgraded automatically, then the system will reboot.

　　4. After reboot, the touch screen needs to calibrate, it will show the main interface after successful calibration.