
GL843 High Speed USB2.0 With ADF 2-in-1 Scanner Controller For 3x
2000-2006 Genesys Logic Inc. - All rights reserved.
Page 28
7-0 EXPG[15:8]
Note: It cannot be programmed to logic zero.
Exposure time setting (in pixel time) for Green-LED of CIS or Red channel of CCD.
Offset 13h
…………………………………………
..
…………
..
……
..
…………
. Default value = 8
’
h00
EXPG7
R/W
EXPG6
R/W
EXPG5
R/W
EXPG4
R/W
EXPG3
R/W
EXPG2
R/W
EXPG1
R/W
EXPG0
R/W
7-0 EXPG[7:0]
Note: It cannot be programmed to logic zero.
Exposure time setting (in pixel time) for Green-LED of CIS or Red channel of CCD.
Offset 14h
…………………………………………
..
…………
..
……
..
…………
. Default value = 8
’
h00
EXPB15
R/W
EXPB14
R/W
EXPB13
R/W
EXPB12
R/W
EXPB11
R/W
EXPB10
R/W
EXPB9
R/W
EXPB8
R/W
7-0 EXPB[15:8]
Note: It cannot be programmed to logic zero.
Exposure time setting (in pixel time) for Blue-LED of CIS or Red channel of CCD.
Offset 15h
…………………………………………
..
…………
..
……
..
…………
. Default value = 8
’
h00
EXPB7
R/W
EXPB6
R/W
EXPB5
R/W
EXPB4
R/W
EXPB3
R/W
EXPB2
R/W
EXPB1
R/W
EXPB0
R/W
7-0 EXPB[7:0]
Note: It cannot be programmed to logic zero.
Exposure time setting (in pixel time) for Blue-LED of CIS or Red channel of CCD.
Offset 16h
……………………………………………
..
…………
..
……
..
………
. Default value = 8
’
h32
CTRLHI
R/W
TOSHIBA
R/W
TGINV
R/W
CK1INV
R/W
CK2INV
R/W
CTRLINV
R/W
CKDIS
R/W
CTRLDIS
R/W
7 CTRLHI
6 TOSHIBA
5 TGINV
4 CK1INV
3 CK2INV
2 CTRLINV
1 CKDIS
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.