1. current reference value
*The typical current of the reference is Battery = 3.9V under the application of lithium battery circuit;
Working state
Typical
unit
normal work
1.4~2.2
mA
First -level dormant
0.6~0.9
mA
Deep sleep
180
uA
2. Detailed description of keyboard functions
2.1 Keyboard device name
Bluetooth 3.0 Keyboard-10 Inch
2.1 pair code
U enter the right code
n long press the right code key 2s to enter the right code
N to the code stay time is 3min
U exit the right code method
N to withdraw immediately after the code successfully
N failed code enter deep dormancy
2.2 Status prompt light
U -power: Blue POWER Light Light 3S
u pair code: Blue Bluetooth Light 0.5Hz Flinking 3min
Um and
U low voltage: blue Power light 0.27Hz flashing
U charging prompt: During the charging, the red charg light is on, the charging is completed, and the red charg light is destroyed;
U deeply dormant (drop mode) wake up
N last time in the right code: blue Bluetooth light 0.5Hz flickering 3min (in the code)
N last time I have been connected: can be returned immediately
2.3 LVD detection
u When the battery voltage is lower than 3.3V, the low voltage status is displayed with a blue Power light, and the battery replacement (charging) prompt is reached.
When the battery voltage is lower than the closed voltage 2.8V, the keyboard will automatically interrupt the connection with the host, and then enter the deep dormant (drop mode)
2.4 sleep
U -level dormant
n -free 5s to enter the first -level dormant
n support buttons to wake up
U deeply dormant (drop mode)
n -free motion 25min to enter deep dormant
n support buttons to wake up
2.5 Special function key
By default, the function of multiple wire printing keys in the first row is: ESC, F1, F2, F3, F4, F6, F8, F9, F9, F10, F11, F12, delete;Control, space, left, up, down, end.These multi -screen keys can implement different functions under different systems in the FN combination.
U Windows system
The function of the first row of n FN combinations is: ESC, F1, F2, F3, F4, F5, F8, F8, F9, F10, F11, F12, DELETE
n Fn combination last row of key functions is: Control, input method switch, home, pageup, pageDown, end
U Android system
The function of the first row of N FN combinations is: homepage, return, search, search, all selection, copy, paste, cut, previous song, play/pause
N FN combination last row of key functions is: soft keyboard, language switching, home, pageup, pagedown, end
uos system
The function of the first row of the n-fn combination is: homepage, no function, search, all selection, copy, paste, cutting, previous song, play/pause
N FN combination last row of key functions is: soft keyboard, language switching, home, pageup, pagedown, end
After the U keyboard is turned off, re -turn it on, and remember the system state when shutting down.Switch different systems through FN combination Q, W, E.