GL843 GENESYS [GENESYS LOGIC], GL843 Datasheet - Page 28

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

©2000-2006 Genesys Logic Inc. - All rights reserved.
Offset 13h …………………………………………..…………..……..…………. Default value = 8’h00
Offset 14h …………………………………………..…………..……..…………. Default value = 8’h00
Offset 15h …………………………………………..…………..……..…………. Default value = 8’h00
Offset 16h ……………………………………………..…………..……..………. Default value = 8’h32
7-0 EXPG[15:8]
7-0 EXPG[7:0]
7-0 EXPB[15:8]
7-0 EXPB[7:0]
Note: It cannot be programmed to logic zero.
Note: It cannot be programmed to logic zero.
Note: It cannot be programmed to logic zero.
Note: It cannot be programmed to logic zero.
7 CTRLHI
6 TOSHIBA
5 TGINV
4 CK1INV
3 CK2INV
2 CTRLINV
1 CKDIS
EXPB15
CTRLHI
EXPG7
EXPB7
R/W
R/W
R/W
R/W
GL843 High Speed USB2.0 With ADF 2-in-1 Scanner Controller For 3x
TOSHIBA
EXPB14
EXPG6
EXPB6
R/W
R/W
R/W
R/W
Exposure time setting (in pixel time) for Green-LED of CIS or Red channel of CCD.
Exposure time setting (in pixel time) for Green-LED of CIS or Red channel of CCD.
Exposure time setting (in pixel time) for Blue-LED of CIS or Red channel of CCD.
Exposure time setting (in pixel time) for Blue-LED of CIS or Red channel of CCD.
0 CCD CP & RS will be low when TG goes high.
1 CCD CP & RS will be high when TG goes high.
0 Not TOSHIBA CIS.
1 To indicate the image sensor is TOSHIBA CIS.
0 Don’t reverse.
1 To reverse CCD TG.
0 Don’t reverse.
1 To reverse CCD Clock 1.
0 Don’t reverse.
1 To reverse CCD Clock 2.
0 Don’t reverse.
1 To reverse CCD CP & RS.
0 Disable clock1 and 2 under CCD TG position as illustrated.
EXPB13
EXPG5
TGINV
EXPB5
R/W
R/W
R/W
R/W
CK1INV
EXPB12
EXPG4
EXPB4
R/W
R/W
R/W
R/W
CK2INV
EXPB11
EXPG3
EXPB3
R/W
R/W
R/W
R/W
CTRLINV
EXPB10
EXPG2
EXPB2
R/W
R/W
R/W
R/W
EXPG1
EXPB9
EXPB1
CKDIS
R/W
R/W
R/W
R/W
CTRLDIS
EXPG0
EXPB8
EXPB0
Page 28
R/W
R/W
R/W
R/W