gl846 Genesys Logic, gl846 Datasheet - Page 60

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gl846

Manufacturer Part Number
gl846
Description
High Speed Usb 2.0 2-in-1 Scanner Controller With Fast Adf
Manufacturer
Genesys Logic
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
GL846
Manufacturer:
GENESYS
Quantity:
20 000
©2000-2007 Genesys Logic Inc. - All rights reserved.
Offset 90h ……..……..………………....………..…………..….………..…..…. Default value = 8’h00
Offset 91h ……..……..………………....………..…………..….………..…..…. Default value = 8’h00
Offset 92h ……..……..………………....………..…………..….………..…..…. Default value = 8’h00
Offset 93h ……..……..………………....………..…………..….………..…..…. Default value = 8’h00
3-0 RREFED [19:16]
7-0 RREFED [15:8] Pre-feed steps for ADF (or sheetfed scanner).
7-0 RREFED [7:0] Pre-feed steps for ADF (or sheetfed scanner).
7-0 PSTFED [15:8] Past scanning steps for ADF (or sheetfed scanner).
7-0 PSTFED [7:0]
RREFED15 RREFED14 RREFED13 RREFED12 RREFED11 RREFED10 RREFED9 RREFED8
PSTFED15 PSTFED14 PSTFED13 PSTFED12 PSTFED11 PSTFED10 PSTFED9
RREFED7 RREFED6 RREFED5 RREFED4 RREFED3 RREFED2 RREFED1 RREFED0
PSTFED7
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Document Sheet
Note: If the DPI9600 control bit is set to “1”, the STRPIXEL is doubled.
GL846 High Speed USB2.0 2-in-1 Scanner Controller With Fast ADF
PSTFED6
R/W
R/W
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Document
Sensor
Past scanning steps for ADF (or sheetfed scanner).
PSTFED5
Pre-feed steps for ADF (or sheetfed scanner).
R/W
R/W
R/W
R/W
PSTFED4
R/W
R/W
R/W
R/W
Sensor
ADF
PSTFED3
R/W
R/W
R/W
R/W
PREFED
PSTFED2
Scanning Window
R/W
R/W
R/W
R/W
PSTFED1
R/W
R/W
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R/W
PSTFED8
PSTFED0
Page 60
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