參數(shù)資料
型號： GL842
廠商： Genesys Logic, Inc.
英文描述： USB 2.0 2-in-1 Scanner Controller
中文描述： 個USB 2.0 2合1掃描儀控制器
文件頁數(shù)： 18/64頁
文件大?。?/td> 542K
代理商： GL842
GL842 USB 2.0 2-in-1 Scanner Controller
Genesys Logic Inc.—All rights reserved.
Page 18
4.2 Register Descriptions
Offset 01h ………………………………………………………..………………. Default value = 8’h00
CISSET
R/W
DOGENB
R/W
DVDSET
R/W
X
X
M16DRAM DRAMSEL SHDAREA
R/W
R/W
SCAN
R/W
R/W
7 CISSET
6 DOGENB
5 DVDSET
4 RESERVED
3 M16DRAM
2 DRAMSEL
1 SHDAREA
0 SCAN
0 CCD scan type.
1 CIS scan type.
0 Disable.
1 Enable watch dog of ASIC(set time out:Reg1E[7:4]).
0 Disable shading
1 Enable shading (include whole line shading and area shading two kinds).
-
0 To select 4M or 8M bits DRAM(256*16).
1 To select 16M bits DRAM (1M * 16).
0 The DRAM size is 4Mx1(256kx16x1) bits.
1 The DRAM size is 4Mx2 (256kx16x2) bits.
0 Shading area is whole line.
1 Enable shading area (depend on scan area and scan dpi).
0 Disable scan process.
1 Enable scan process.
Offset 02h ………………………………………………………..………………. Default value = 8’h00
NOTHOME ACDCDIS
AGOHOME
MTRPWR
R/W
R/W
FASTFED
R/W
MTRREV HOMENEG
LONGCURV
R/W
R/W
R/W
R/W
R/W
7 NOTHOME
6 ACDCDIS
5 AGOHOME
4 MTRPWR
3 FASTFED
2 MTRREV
1 HOMENEG
0 Go back to home position automatically.
1 Auto-go-home doesn’t go back to home position.
0 Enable forward/backward moving whenever buffer full.
1 Disable forward/backward moving whenever buffer full.
0 Disable auto-go-home fnction.
1 Whenever scan is finished, carriage go home automatically.
0 Turn off MOTOR power and phase.
1 Turn on MOTOR power and phase.
0 Disable two table, only use single table.
1 Enable two table for motor moving of the acceleration/deceleration.
0 Set motor forward moving.
1 Set motor reverse moving.
0 To indicate whenever home sensor change from low to high (rising edge) then
motor is decelerated.
1 To indicate whenever home sensor change from high to low (falling edge) then
motor is decelerated.
0 The deceleration curve of the fast moving is table 4.
1 The deceleration curve of the fast moving is table 5.
0 LONGCURV
相關PDF資料
PDF描述
GL843 High Speed USB 2.0 With ADF 2-in-1 Scanner Controller
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
相關代理商/技術參數(shù)
參數(shù)描述
GL843 制造商:GENESYS 制造商全稱:GENESYS 功能描述:High Speed USB 2.0 With ADF 2-in-1 Scanner Controller
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
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