參數(shù)資料
型號: GL843
廠商: Genesys Logic, Inc.
英文描述: High Speed USB 2.0 With ADF 2-in-1 Scanner Controller
中文描述: 高速USB 2.0同盟2合1掃描儀控制器
文件頁數(shù): 22/84頁
文件大?。?/td> 837K
代理商: GL843
GL843 High Speed USB2.0 With ADF 2-in-1 Scanner Controller For 3x
2000-2006 Genesys Logic Inc. - All rights reserved.
Page 22
curve.
1 The deceleration curve of the fast moving is defined in table 5 to protect
wall-hitting.
Offset 03h
……………………………………………
..
…………
..
……………
. Default value = 8
h94
LAMPDOG AVEENB
R/W
XPASEL LAMPPWR
LAMPTIM3 LAMPTIM2 LAMPTIM1 LAMPTIM0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
7 LAMPDOG
6 AVEENB
5 XPASEL
4 LAMPPWR
3-0
LAMPTIM[3:0]
Counter of the sleep mode of lamp (default: 4).
The unit is minute.
0 To disable sleep mode of lamp.
1 To start sleep mode of lamp (default on).
0 Select dpi deletion function
1 Select dpi average function.
0 Select flatbed lamp on.
1 Select transparency lamp on.
0 Turn off LAMP power.
1 Turn on LAMP power.
Offset 04h
……………………………………………
..
…………
..
………
..
……
Default value = 8
h00
LINEART
R/W
BITSET
R/W
AFEMOD1 AFEMOD0 FILTER1
R/W
R/W
FILTER0
R/W
FESET1
R/W
FESET0
R/W
R/W
7 LINEART
6 BITSET
5-4 AFEMOD[1:0]
AFE operation mode.
0 Color/Gray scanning.
1 Black/White scanning.
0 8 bits image data type (= byte).
1 16 bits image data type (= word).
Wolfson Type
CDS
Available
AFEMOD SCANMOD
Description
Max Sample Rate
Timing
Requirements
MCLK:VSMP
Rate is 8:1
MCLK:VSMP
Rate is 6:1
MCLK:VSMP
Rate is 3:1
2
0,1,7
Slow color
Pixel-by-pixel
Yes
5MSPS *3 channel
1
0,1,6,7
Color pixel-by-pixel
Yes
6.67MSPS *3 channel
0
0,1,4,5,6 Fast Mono
Yes
13.3MSPS *1 channel
Analog Device Type
CDS
Available
AFEMOD SCANMOD
Description
Max Sample Rate
Timing
Requirements
MCLK:VSMP
Rate is 3:1
MCLK:VSMP
Rate is 2:1
MCLK:VSMP
Rate is 1:1
2
0,1,6,7
Slow color
Pixel-by-pixel
Yes
1
0,1,6,7
Mono
Yes
0
0,1,6,7
Fast Mono
Yes
3-2 FILTER[1:0]
Scan color type:
00
Color
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