GL843 GENESYS [GENESYS LOGIC], GL843 Datasheet - Page 65

• Manufacturer Part Number: GL843
• Description: High Speed USB 2.0 With ADF 2-in-1 Scanner Controller
• Manufacturer: GENESYS [GENESYS LOGIC]

4.3.3 Image Buffer Mapping
©2000-2006 Genesys Logic Inc. - All rights reserved.
16M BITS X 1
64M BITS X 1
Attribute
SDRAM
SDRAM
[19:0]
[21:0]
GL843 High Speed USB2.0 With ADF 2-in-1 Scanner Controller For 3x
Table 4.4 - Image Buffer Mapping
(DPIHW=00)
(DPIHW=01)
(DPIHW=10)
(DPIHW=11)
(DPIHW=00)
(DPIHW=01)
(DPIHW=10)
Resolution
1200DPI
2400DPI
4800DPI
1200DPI
2400DPI
4800DPI
600DPI
600DPI
Dummy
Dummy
Dummy
Dummy
Dummy
Dummy
Dummy
G_even
G_even
G_even
G_even
G_even
G_even
G_even
R_even
B_even
R_even
B_even
R_even
B_even
R_even
B_even
R_even
B_even
R_even
B_even
R_even
B_even
G_odd
G_odd
G_odd
G_odd
G_odd
G_odd
G_odd
R_odd
B_odd
R_odd
B_odd
R_odd
B_odd
R_odd
B_odd
R_odd
B_odd
R_odd
B_odd
R_odd
B_odd
R_odd
00AD400H~00D67FFH(165k)
00DA000H~00FEFFFH(148k)
00D6800H~00FFBFFH(165k)
00AF800H~00D73FFH(159k)
00A0800H~00BFFFFH(126k)
00DF800H~00FEFFFH(126k)
00B1800H~015ABFFH(677k)
0031800H~005ABFFH(165k)
005AC00H~0083FFFH(165k)
0084000H~00AD3FFH(165k)
0087C00H~00AF7FFH(159k)
00D7400H~00FEFFFH(159k)
00B5000H~00D9FFFH(148k)
00C0000H~00DF7FFH(126k)
015AC00H~0203FFFH(677k)
0204000H~02AD3FFH(677k)
02AD400H~03567FFH(677k)
00C6000H~016AFFFH(660k)
035A000H~03FEFFFH(660k)
0046000H~006AFFFH(148k)
006B000H~008FFFFH(148k)
0356800H~03FFBFFH(677k)
016B000H~020FFFFH(660k)
0090000H~00B4FFFH(148k)
0081000H~00A07FFH(126k)
0021000H~00C5FFFH(660k)
0210000H~02B4FFFH(660k)
02B5000H~0359FFFH(660k)
0038400H~005FFFFH(159k)
0060000H~0087BFFH(159k)
0008400H~00B17FFH(677k)
0042000H~00E17FFH(638k)
0008400H~00317FFH(165k)
0010800H~00383FFH(159k)
0021000H~0045FFFH(148k)
0042000H~00617FFH(126k)
0061800H~0080FFFH(126k)
0207C00H~2AF7FFH(671k)
00B8400H~15FFFFH(671k)
02AF800H~3573FFH(671k)
0010800H~0B83FFH(671k)
0160000H~207BFFH(671k)
0357400H~3FEFFFH(671k)
00FFC00H~00FFFFFH(1k)
03FFC00H~03FFFFFH(1k)
00FF000H~00FFFFFH(4k)
00FF000H~00FFFFFH(4k)
00FF000H~00FFFFFH(4k)
03FF000H~03FFFFFH(4k)
Address[24:0]
03FF000H~3FFFFFH(4k)
Page 65