CN206848975U - A kind of multifunctional game mouse chip - Google Patents
A kind of multifunctional game mouse chip Download PDFInfo
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- CN206848975U CN206848975U CN201720662248.3U CN201720662248U CN206848975U CN 206848975 U CN206848975 U CN 206848975U CN 201720662248 U CN201720662248 U CN 201720662248U CN 206848975 U CN206848975 U CN 206848975U
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- eeprom
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Abstract
The utility model discloses a kind of multifunctional game mouse chip, including the 1st to the 19th pin；Wherein, the 1st pin and the 16th pin are the communication interface with EEPROM, and mouse message is stored in EEPROM；2nd pin, the 14th pin, the controlling switch that the 15th pin is RGB lamps, for controlling the color and lighting effects of RGB lamps；3rd pin, the 4th pin are USB communication interface, and mouse is by carrying out information transfer between the USB communication interface and PC；5th pin, the 6th pin, the 9th pin and the 11st pin are scanning pin, and chip is by controlling scanning input PIN 5, PIN 6, PIN 9 resistance pull-up and/or drop-down, to realize the 5th pin, the 6th pin, the 9th pin and 9 buttons of the 11st pin scanning mouse.The utility model circuit is simplified, and the electronic component used is few, and cost is low, and the function such as integrated chip SENSOR, button, macrodefinition, full-color RGB light, its integrated level is high, and it carries EEPROM I2C interface storage configuration information.
Description
Technical field
It the utility model is related to a kind of multifunctional game mouse chip.
Background technology
Mainly there is three key mouse chip in mouse chip, include three keys (left, center, right), roller, XY directions locomotive function；
Also six key mouse chips, include six keys (left, center, right, advance, retrogressing, CPI), roller, XY directions locomotive function.But swimming
In play, three keys and six key mouse functions are all not powerful enough, can not meet the button demand of player in gaming.
Existing multifunctional game mouse is all largely to have the button of more than six, has drive software configuration, band is made by oneself
Justice, macrodefinition function (button realizes combination button) etc..But its main chip is laid out using MCU and SENSOR, PCB
Wiring is complicated, and mouse dispatches from the factory and needs to carry out function programming to MCU.This scheme at least uses two kinds of chips, is sealed in chip
It is relatively high on dress and chip cost.
Utility model content
The purpose of the utility model is that a kind of multifunctional game mouse chip is provided the defects of presence for prior art.
The utility model to achieve the above object, adopts the following technical scheme that：A kind of multifunctional game mouse chip, including
1st to the 19th pin；Wherein,
1st pin and the 16th pin are the communication interface with EEPROM, and mouse message is stored in EEPROM；
2nd pin, the 14th pin, the controlling switch that the 15th pin is RGB lamps, for controlling the color and lighting effects of RGB lamps；
3rd pin, the 4th pin are USB communication interface, and mouse is by carrying out information transfer between the USB communication interface and PC；
5th pin, the 6th pin, the 9th pin and the 11st pin for scanning pin, chip by scanning input PIN-5, PIN-6,
PIN-9 resistance pull-up and/or drop-down control, with realize 9 of the 5th pin, the 6th pin, the 9th pin and the 11st pin scanning mouse by
Key；
7th pin and the 8th pin are roller signal input pins, and chip judges the upper rolling of roller according to the phase deviation of two signals
And/or lower rolling；
10th pin controls pin for the LED of chip, and the LED is used for adjusting the polishing intensity of chip internal SENSOR light sources
And length, to obtain optimal interface image data, and using clearly view data come the moving direction of computing chip；
12nd pin is the GND of chip；
13rd pin is the VDD of chip, and chip power supply is powered by usb bus, normal voltage 5V；
The back side of chip is loophole, and light source is refracted on moving boundary by lens, then is reflected into from moving boundary
Loophole, so as to obtain the image of moving boundary；
The keypress function of chip, light color, lighting effects are changed by drive software, and can deposit the configuration of modification
Storage is in EEPROM.
The beneficial effects of the utility model：The utility model circuit is simplified, and the electronic component used is few, and cost is low, core
Piece is integrated with the functions such as SENSOR, button, macrodefinition, full-color RGB light, and its integrated level is high, and it carries EEPROM I2C
Interface storage configuration information, power down are not lost；And it has nine function buttons, and can arbitrary disposition function, be adapted to vast
Game user.
Brief description of the drawings
Fig. 1 is chip exterior structural representation of the present utility model.
Fig. 2 is chip internal structure schematic diagram of the present utility model.
Embodiment
Shown in Fig. 1, Fig. 2, it is related to a kind of multifunctional game mouse chip, including the 1st to the 19th pin；Wherein,
1st pin and the 16th pin are the communication interface with EEPROM, and mouse message is stored in EEPROM；
2nd pin, the 14th pin, the controlling switch that the 15th pin is RGB lamps, for controlling the color and lighting effects of RGB lamps；
3rd pin, the 4th pin are USB communication interface, and mouse is by carrying out information transfer between the USB communication interface and PC；
5th pin, the 6th pin, the 9th pin and the 11st pin for scanning pin, chip by scanning input PIN-5, PIN-6,
PIN-9 resistance pull-up and/or drop-down control, with realize 9 of the 5th pin, the 6th pin, the 9th pin and the 11st pin scanning mouse by
Key；
7th pin and the 8th pin are roller signal input pins, and chip judges the upper rolling of roller according to the phase deviation of two signals
And/or lower rolling；
10th pin controls pin for the LED of chip, and the LED is used for adjusting the polishing intensity of chip internal SENSOR light sources
And length, to obtain optimal interface image data, and using clearly view data come the moving direction of computing chip；
12nd pin is the GND of chip；
13rd pin is the VDD of chip, and chip power supply is powered by usb bus, normal voltage 5V；
The back side of chip is loophole, and light source is refracted on moving boundary by lens, then is reflected into from moving boundary
Loophole, so as to obtain the image of moving boundary；
The keypress function of chip, light color, lighting effects are changed by drive software, and can deposit the configuration of modification
Storage is in EEPROM.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in
Within the scope of shield.
Claims (1)
1. a kind of multifunctional game mouse chip, it is characterised in that including the 1st to the 19th pin；Wherein,
1st pin and the 16th pin are the communication interface with EEPROM, and mouse message is stored in EEPROM；
2nd pin, the 14th pin, the controlling switch that the 15th pin is RGB lamps, for controlling the color and lighting effects of RGB lamps；
3rd pin, the 4th pin are USB communication interface, and mouse is by carrying out information transfer between the USB communication interface and PC；
5th pin, the 6th pin, the 9th pin and the 11st pin are scanning pin, and chip to scanning by inputting PIN-5, PIN-6, PIN-9
Resistance pulls up and/or drop-down control, to realize the 5th pin, the 6th pin, the 9th pin and 9 buttons of the 11st pin scanning mouse；
7th pin and the 8th pin are roller signal input pins, chip according to the phase deviation of two signals judge roller upper rolling and/
Or lower rolling；
10th pin controls pin for the LED of chip, and the LED is used for adjusting the polishing intensity and length of chip internal SENSOR light sources
Degree, to obtain optimal interface image data, and using clearly view data come the moving direction of computing chip；
12nd pin is the GND of chip；
13rd pin is the VDD of chip, and chip power supply is powered by usb bus, normal voltage 5V；
The back side of chip is loophole, and light source is refracted on moving boundary by lens, then is reflected into printing opacity from moving boundary
Hole, so as to obtain the image of moving boundary；
The keypress function of chip, light color, lighting effects are changed by drive software, and can be stored in the configuration of modification
In EEPROM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720662248.3U CN206848975U (en) | 2017-06-08 | 2017-06-08 | A kind of multifunctional game mouse chip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720662248.3U CN206848975U (en) | 2017-06-08 | 2017-06-08 | A kind of multifunctional game mouse chip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206848975U true CN206848975U (en) | 2018-01-05 |
Family
ID=60799342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720662248.3U Active CN206848975U (en) | 2017-06-08 | 2017-06-08 | A kind of multifunctional game mouse chip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206848975U (en) |
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2017
- 2017-06-08 CN CN201720662248.3U patent/CN206848975U/en active Active
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