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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)： | 21/84頁 |
| 文件大?。?/td> | 837K |
| 代理商： | GL843 |
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GL843 High Speed USB2.0 With ADF 2-in-1 Scanner Controller For 3x
2000-2006 Genesys Logic Inc. - All rights reserved.
Page 21
4.2 Register Descriptions
W/O
R/W1C
R/W/C
Write Only
Readable and Write-1-Clear
Read / Write and hardware automatic Clear
Offset 01h
CISSET
R/W
DOGENB
R/W
DVDSET
R/W
STAGGER
COMPENB
TRUEGRAY
SHDAREA
R/W
R/W
SCAN
R/W
R/W
R/W
7 CISSET
6 DOGENB
5 DVDSET
4 STAGGER
1 Enable double shading.
0 CCD scan type.
1 CIS scan type.
0 Disable watchdog function.
1 Enable watchdog function (set time out duration in Reg1E[7:4]).
0 Disable shading function.
1 Enable shading function (include whole line shading and area shading).
0 Disable double shading.
3 COMPENB
2 TRUEGRAY
1 SHDAREA
0 SCAN
0 Disable data compression.
1 Enable lossless data compression.
0 Disable true gray function.
1 Enable true gray function. The weightings are stored in Reg A3,A4 and A5.
0 Select whole-line shading.
1 Select area-shading (depend on scan area and scan dpi).
0 Disable scanning process.
1 Enable scanning process.
Offset 02h
NOTHOME ACDCDIS
AGOHOME
MTRPWR FASTFED MTRREV HOMENEG
LONGCURV
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
7 NOTHOME
0
In auto-go-home function, carriage will not stop until touching the home sensor.
1 In auto-go-home function, moving steps of carriage depends on steps setting
from software (Reg 3D, 3E and 3F).
0 Enable carriage backtracking when image buffer is full.
1 Disable carriage backtracking when image buffer is full.
0 Disable auto-go-home function.
1 Enable auto-go-home function. It
’
s for carriage to go home automatically
after scanning finished.
0 Turn off MOTOR power and phase to idle state.
1 Turn on MOTOR power and phase.
0 Move to scanning window by only one acceleration/deceleration tables.
1 Move to scanning window by two acceleration/deceleration tables.
0 Set motor to move in forward direction.
1 Set motor to move in reverse direction.
0 Motor will be decelerated when home sensor input (HOME) changes from low
to high (rising edge).
1 Motor will be decelerated when home sensor input (HOME) changes from
high to low (falling edge).
0 The deceleration curve of the fast moving is defined in table 4 or use default
6 ACDCDIS
5 AGOHOME
4 MTRPWR
3 FASTFED
2 MTRREV
1 HOMENEG
0 LONGCURV
相關PDF資料 |
PDF描述 |
|---|---|
| GL850A | USB 2.0 Low-Power HUB Controller |
| GL850A-MNGXX | USB 2.0 Low-Power HUB Controller |
| GL850A-MNNXX | USB 2.0 Low-Power HUB Controller |
| GL850A-MSGXX | USB 2.0 Low-Power HUB Controller |
| GL850A-MSNXX | USB 2.0 Low-Power HUB Controller |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| GL848 | 制造商:GENESYS 制造商全稱:GENESYS 功能描述:High Speed USB 2.0 |
| GL850 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:USB 2.0 4-PORT HUB Controller |
| GL850A | 制造商:GENESYS 制造商全稱:GENESYS 功能描述:USB 2.0 Low-Power HUB Controller |
| GL850A-MNGXX | 制造商:GENESYS 制造商全稱:GENESYS 功能描述:USB 2.0 Low-Power HUB Controller |
| GL850A-MNNXX | 制造商:GENESYS 制造商全稱:GENESYS 功能描述:USB 2.0 Low-Power HUB Controller |
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