
GL843 High Speed USB2.0 With ADF 2-in-1 Scanner Controller For 3x
2000-2006 Genesys Logic Inc. - All rights reserved.
Page 25
4 GMMFFG
3 GMMFFB
2 GMMZR
0 This function is not enabled.
1 Gamma table address FFH of green channel is a special value.
0 This function is not enabled.
1 Gamma table address FFH of blue channel is a special value.
0 This function is not enabled.
1 Gamma table address 00H of red channel is a special value.
1 GMMZG
0 GMMZB
0 This function is not enabled.
1 Gamma table address 00H of green channel is a special value.
0 This function is not enabled.
1 Gamma table address 00H of blue channel is a special value.
Offset 09h
……………………………………………
..
…………
..
……
..
………
. Default value = 8
’
h00
MCNTSET1 MCNTSET0
EVEN1ST BLINE1ST
BACKSCAN
ENHANCE SHORTTG
R/W
R/W
R/W
R/W
NWAIT
R/W
R/W
R/W
R/W
7-6
MCNTSET[1:0]
To select the unit of motor table counter.
00 Pixel count.
01 System clock*2.
10 System clock*3.
11 System clock*4.
5 EVEN1ST
0 The first pixel of stagger CCD is located at odd sensor line.
1 The first pixel of stagger CCD is located at even sensor line.
4 BLINE1ST
0 The first sensor of CCD is red line.
1 The first sensor of CCD is blue line.
3 BACKSCAN
0 Select forward scanning function.
1 Select backward scanning function.
2 ENHANCE
0 Select normal mode for embedded EPP interface.
1 Select enhance mode for embedded EPP interface.
1 SHORTTG
0 Disable this function.
1 Enable short CCD SH(TG) period for film scanning.
0 NWAIT
0 No delay for nWait.
1 To delay nWait (H_BUSY) for one clock.
Offset 0Ah
…………………………………………
..
…………
..
……
..
………
. Default value = 8
’
h00
LCDSEL
R/W
LCMSEL
R/W
ADFSEL
R/W
LPWMEN
EPROMSEL
RS232SEL
BAUDRAT1 BAUDRAT0
R/W
R/W
R/W
R/W
R/W
7 LCDSEL
6 LCMSEL
5 ADFSEL
4 LPWMEN
3 EPROMSEL
0 Disable LCD display function.
1
Enable LCD display function and the specific GPIOs are defined to drive LCD.
0 Disable LCM display function.
1
Enable LCM display function and the specific GPIOs are defined to drive LCM.
0 Disable ADF function.
1
Enable ADF function and the specific GPIOs are defined to drive ADF module.
0 Disable ADF function.
1 Enable PWM function of lamp.
0 Disable external EEPROM (93C46) interface.
1 Enable external EEPROM (93C46) interface and the specific GPIOs are
defined to connect EEPROM.
0 Disable RS232 interface.
2 RS232SEL