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參數(shù)資料
| 型號： | ADNB-3552 |
| 廠商： | Avago Technologies Ltd. |
| 英文描述： | Low Power LED Integrated Slim Mouse Sensor |
| 中文描述： | 小功率LED集成超薄鼠標傳感器 |
| 文件頁數(shù)： | 9/28頁 |
| 文件大?。?/td> | 496K |
| 代理商： | ADNB-3552 |
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17
Product_ID
Address: 0x00
Access: Read
Reset Value: 0x0D
Bit
7
6
5
4
3
2
1
0
Field
PID7
PID6
PID5
PID4
PID3
PID2
PID1
PID0
Data Type: 8-bit unsigned integer
USAGE: This register contains a unique identification
assigned to the ADNS-3550. The value in this
register does not change; it can be used to
verify that the serial communications link is
functional.
Revision_ID
Address: 0x01
Access: Read
Reset Value: 0x02
Bit
7
6
5
4
3
2
1
0
Field
RID7
RID6
RID5
RID4
RID3
RID2
RID1
RID0
Data Type: 8-bit unsigned integer
USAGE: This register contains the IC revision. It is subject
to change when new IC versions are released.
Motion
Address: 0x02
Access: Read/Write
Reset Value: 0x00
Bit
7
6
5
4
3
2
1
0
Field
MOT
PIXRDY
PIXFIRST
OVF
Reserved Reserved Reserved Reserved
Data Type: Bit field
USAGE: Register 0x02 allows the user to determine if
motion has occurred since the last time it was
read. If the MOT bit is set, then the user should
read registers 0x03 and 0x04 to get the accu-
mulated motion. Read this register before read-
ing the Delta_Y and Delta_X registers.
Writing anything to this register clears the MOT
and OVF bits, Delta_Y and Delta_X registers.
The written data byte is not saved.
Internal buffers can accumulate more than
eight bits of motion for X or Y. If either one of
the internal buffers overflows, then absolute
path data is lost and the OVF bit is set. This bit is
cleared once some motion has been read from
the Delta_X and Delta_Y registers, and if the
buffers are not at full scale. Since more data is
present in the buffers, the cycle of reading the
Motion, Delta_X and Delta_Y registers should
be repeated until the motion bit (MOT) is
cleared. Until MOT is cleared, either the Delta_X
or Delta_Y registers will read either positive or
negative full scale. If the motion register has
not been read for long time, at 500 cpi it may
take up to 16 read cycles to clear the buffers, at
1000 cpi, up to 32 cycles. To clear an overflow,
write anything to this register.
The PIXRDY bit will be set whenever a valid
pixel data byte is available in the Pixel_Dump
register. Check that this bit is set before reading
from Pixel_Dump. To ensure that the Pixel_Grab
pointer has been reset to pixel 0,0 on the initial
write to Pixel_Grab, check to see if PIXFIRST is
set to high.
相關PDF資料 |
PDF描述 |
|---|---|
| ADNK-3533-TN24 | Optical Mouse Designer’s Kit |
| ADNS-3530 | Low Power LED Integrated Slim Mouse Sensor |
| ADNS-3550 | Low Power LED Integrated Slim Mouse Sensor |
| ADP-304F-11-000-02 | 0 MHz - 18000 MHz RF/MICROWAVE FIXED ATTENUATOR |
| ADP-304F-01-000-02 | 0 MHz - 18000 MHz RF/MICROWAVE FIXED ATTENUATOR |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| ADNB-5021 | 功能描述:OPT SENSOR BUNDLE W/ROUND LENS RoHS:是 類別:傳感器，轉換器 >> 光學鼠標傳感器 系列:* 產(chǎn)品變化通告:Obsolescence Notificiation 15/Apr/2011 標準包裝:160 系列:* |
| ADNB-5021-EN | 功能描述:光學導航傳感器 Sensor+Round Lens RoHS:否 制造商:Avago Technologies 工作電源電壓: 封裝 / 箱體: 最大工作溫度: 最小工作溫度: |
| ADNB-5022 | 功能描述:OPT SENSOR BUNDLE W/TRIMMED LENS RoHS:是 類別:傳感器，轉換器 >> 光學鼠標傳感器 系列:* 產(chǎn)品變化通告:Obsolescence Notificiation 15/Apr/2011 標準包裝:160 系列:* |
| ADNB-5022-EN | 功能描述:光學導航傳感器 Sensor+Trim Lens RoHS:否 制造商:Avago Technologies 工作電源電壓: 封裝 / 箱體: 最大工作溫度: 最小工作溫度: |
| ADNB-5031 | 功能描述:光學導航傳感器 Bundle w/Round Lens RoHS:否 制造商:Avago Technologies 工作電源電壓: 封裝 / 箱體: 最大工作溫度: 最小工作溫度: |
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