gl845 Genesys Logic, gl845 Datasheet - Page 76

• Manufacturer Part Number: gl845
• Description: High Speed Usb 2.0 2-in-1 Scanner Controller With Adf
• Manufacturer: Genesys Logic

©2000-2007 Genesys Logic Inc. - All rights reserved.
7-0
Offset E8h ……..……..………………....………..…………..….………..…..…. Default value = 8’h00
7-0 G1DWN [15:8]
Offset E9h ……..……..………………....………..…………..….………..…..…. Default value = 8’h00
7-0
Offset EAh ……..……..………………....………..…………..….………..…..…. Default value = 8’h00
7-0 G1UP[15:8]
Offset EBh ……..……..………………....………..…………..….………..…..…. Default value = 8’h00
7-0 G1UP [7:0]
Offset ECh ……..……..………………....………..…………..….………..…..…. Default value = 8’h00
G1DWN15 G1DWN14 G1DWN13 G1DWN12 G1DWN11 G1DWN10 G1DWN9
G2DWN15 G2DWN14 G2DWN13 G2DWN12 G2DWN11 G2DWN10 G2DWN9
G1DWN7
G1UP15
R2UP7
G1UP7
R/W
R/W
R/W
R/W
R/W
R/W
R2UP [7:0]
G1DWN [7:0]
GL845 High Speed USB2.0 2-in-1 Scanner Controller With ADF
G1DWN6
G1UP14
G1UP6
R2UP6
R/W
R/W
R/W
R/W
R/W
R/W
Bit7~0 Registers setting for R-Channel EVEN image buffer end-address.
When working on CIS mode, it is for EVEN image buffer end-address setting.
Unit is in 1k words.
Bit15~8 Registers setting for G-Channel ODD image buffer start-address. Unit is
in 1k words
Bit7~0 Registers setting for G-Channel ODD image buffer start-address. Unit is in
1k words.
Bit15~8 Registers setting for G-Channel ODD image buffer end-address. Unit is
in 1k words.
Bit7~0 Registers setting for G-Channel ODD image buffer end-address. Unit is
in 1k words.
G1DWN5
G1UP13
G1UP5
R2UP5
R/W
R/W
R/W
R/W
R/W
R/W
G1DWN4
G1UP12
R2UP4
G1UP4
R/W
R/W
R/W
R/W
R/W
R/W
G1DWN3
G1UP11
G1UP3
R2UP3
R/W
R/W
R/W
R/W
R/W
R/W
G1DWN2
G1UP10
G1UP2
R2UP2
R/W
R/W
R/W
R/W
R/W
R/W
G1DWN1
R2UP1
G1UP9
G1UP1
R/W
R/W
R/W
R/W
R/W
R/W
G1DWN8
G1DWN0
G2DWN8
G1UP8
G1UP0
R2UP0
Page 76
R/W
R/W
R/W
R/W
R/W
R/W