1. The code function:
① Remote control power switch to open and close the whole power.
② Goes to sleep and wake up:
After 30 seconds without any operation into a low power(2.4G module and LSM330DL power cut)
③ The code function
Press the PC side "CAPS key" 2 seconds LED1 from steady to start blinking, into the state of the
code, LED1 flashes began to code, and successfully extinguished the LED1 If the code has been
unsuccessful for 30 seconds after the stop code into sleep.
2. Mouse function
① LSM330DL report the X, Y coordinate values of the Air Mouse by 3-axis
gyro meetings and 3-axis G-sensor
② By 2.4g usb communication transmitted to the receiving end, Follow the USB HID protocol
③ HID MOUSEHave agreed as follows:
Total size: 4 bytes
Byte 0: control byte, bit.0~bit.2, Sequence is left, Right, mid, bit.3~bit. 7 Fixed 0
Byte 1: X axis data range: +127~ -127
Byte 2: Y axis data range: +127~ -127
Byte 3: wheel data range: +127~ -127
The air mouse send data when information changes
④ Open air mouse / key controls: (Follow the USB HID KEYBOARD agreement)
⑤ After power-up default is to open the mouse
⑥ Automatically goes to sleep after 30 seconds, press "Wake".
3. Voice function
① voice operation:
Usb Voice part supports standard USB Audio (Voice input sampling rate 16khz/16bit), The control
section using a standard USB HID protocol.
② voice control:
1) On the remote power-on default state is turn off mic and audio, When there is application
open mic input, LED2 flashes quickly, And open mic; When the audio output is switched to usb
card, open audio.
2) When you open the voice function, LED2 light blinks, Said the voice function is working. The
state has been in a non-sleep indicator light flashes quickly voice, When 5 seconds 2.4g signal is
not received, After the close of voice into a low power.
3) Sound capabilities into the headphone output audio through headphone jack, And sound
through a microphone input, Headphone plug / unplug action, Reported key code.
63