參數(shù)資料
型號(hào): EKM8022
英文描述: Ultra Low ON-Resistance, +1.1V to +4.5V Single Supply, SPDT Analog Switch; Temperature Range: -40°C to 85°C; Package: 6-SC-70 T&R
中文描述: 鼠標(biāo)控制器
文件頁數(shù): 9/13頁
文件大小: 481K
代理商: EKM8022
eKM8003 Optical Mouse Controller
(Revision Date: 2002/12/17)
This specification may change without further notice.
5
RES
Resolution in counts per inch
0 = 400
1 = 800
Pix Dump
Dump the pixel array through Data_Out_Upper and Data_Out_Lower, 256 bytes
0 = disable
1 = dump pixel array
Sleep
Sleep Mode
0 = Normal, fall asleep after one second of no movement (1500 frames/s)
1 = always awake
4.4
Registers of ADNS-2610 (ADNS-2620)
Configuration
Address:0x00 (0x40)
Reset Value: 0x00
Usage: Status information and type of mouse sensor, current state of the mouse.
7
6
5
4
3
2
1
0
C7
C6
C5
C4
C3
C2
C1
C0
Field Name
Description
C7
Reset
0 = No effect
1 = Reset the part
C6
Power Down
0 = Normal operation
1 = Power down analog circuit
C5 – C1
Reserved
C0
Forced Awake Mode
0 = Normal, fall asleep after one second of no movement (1500 frames/s)
1 = Always awake
Status
Address:0x01 (0x41)
Reset Value: 0x01 (0x41)
Usage: Status information and type of mouse sensor, current state of the mouse.
7
6
5
4
3
2
1
0
ID2
ID1
ID0 Reserved Reserved Reserved Reserved Awake
Field Name
Description
ID2 – ID0
Product ID (000 for ADNS-2610; 010 for ADNS-2620)
Reserved
Reserved for future
Awake
Mouse State
0 = Asleep
1 = Awake
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