Safety Instructions

DSG-121-VT
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SW3/RST: Reset button for reset mcu RT1050 and RK3288;
SW5/RECOVERY: Recovery button for RK3288 recovery mode, when press
this key and power on, RK3288 work with recovery mode.
SW4/FAC: Factory button . Press FAC button and power on, MCU RT1050
and RK3288 recovery factory data.
3.6.4 Wireless(WIFIandBT)
The computer supports 802.11 ac WIFI and BT4.2. With a good spec internal
antenna, both WIFI and BT can achieve better performance.
3.6.5 InternalAudio
The computer has an internal omni-directional microphone and a1.5-watt
speaker.
3.6.6 GasGauge
A gas gauge is used to monitor the capacity of the li-polymer battery so we can
figure out the status of it precisely and immediately.
3.6.7 FrontCamera
The computer can take beautiful photo and record the high-resolution video.
3.6.8 RTC
The computer has internal RTC so the system time can keep a long time if we