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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)： | 50/64頁 |
| 文件大?。?/td> | 542K |
| 代理商： | GL842 |
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GL842 USB 2.0 2-in-1 Scanner Controller
Genesys Logic Inc.—All rights reserved.
Page 50
Offset 7Eh ……..……..………………..………..…………..….………..…..…. Default value = 8’h00
X
X
X
X
GPOLED18 GPOLED17 GPOLED16 GPOLED15 GPOLED14 GPOLED13
R/W
R/W
R/W
R/W
R/W
R/W
7-6 RESERVED
5 GPOLED18
4 GPOLED17
3 GPOLED16
2 GPOLED15
1 GPOLED14
0 GPOLED13
Offset 7Fh ……..……..………………....………..…………..….………..…..…. Default value = 8’h00
-
0 GPIO18 as general I/O.
1 GPIO18 as LED outout.
0 GPIO17 as general I/O.
1 GPIO17 as LED outout.
0 GPIO16 as general I/O.
1 GPIO16 as LED outout.
0 GPIO15 as general I/O.
1 GPIO15 as LED outout.
0 GPIO14 as general I/O.
1 GPIO14 as LED outout.
0 GPIO13 as general I/O.
1 GPIO13 as LED outout.
BSMPDLY1 BSMPDLY0 VSMPDLY1 VSMPDLY0
LEDCNT3 LEDCNT2 LEDCNT1 LEDCNT0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
7-6
BSMPDLY[1:0
]
To set BSMP output delay.
00 No delay.
01 Delay 8.33ns
10 Delay 16.67ns
11 Delay 25ns.
5-4
VSMPDLY[1:0]
To set VSMP output delay.
00 No delay.
01 Delay 8.33ns
10 Delay 16.67ns
11 Delay 25ns.
3-0 LEDCNT[1:0]
To set LED blinking speed.
The unit is 100ms.
Offset 80h ……..……..………………....………..…………..….………..…..…. Default value = 8’h00
VRHOME1 VRHOME0 VRMOVE1 VRMOVE0 VRBACK1 VRBACK0 VRSCAN1 VRSCAN0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
7-6 VRHOME[1:0]
To set the Vref. of the motor driver IC for go-home moving.
5-4 VRMOVE[1:0]
To set the Vref. of the motor driver IC for fast forward moving.
3-2 VRBACK[1:0]
To set the Vref. of the motor driver IC for backward moving.
1-0 VRSCAN[1:0]
To set the Vref. of the motor driver IC for scan forward moving.
Offset 81h ……..……..………………....………..…………..….………..…..…. Default value = 8’h00
X
X
X
X
X
X
X
X
X
X
X
X
X
X
ROFFSET8
R/W
7-1 RESERVED
0 ROFFSET8
-
To set R Channel Offset of the AFE for CIS color scan.
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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