GL842 datasheet(24/64 Pages) GENESYS

24 / 64 page

GL842 USB 2.0 2-in-1 Scanner Controller

Page 24

Offset 16h ……………………………………………..…………..……..………. Default value = 8’h32

CTRLHI

TOSHIBA

TGINV

CK1INV

CK2INV

CTRLINV

CKDIS

CTRLDIS

R/W

7 CTRLHI

0 CCD CP & RS are low under TG high position.

1 CCD CP & RS are high under TG high position.

6 TOSHIBA

To indicate the image sensor is TOSHIBA CIS.

5 TGINV

0 Don’t reverse.

1 To reverse CCD TG.

4 CK1INV

0 Don’t reverse.

1 To reverse CCD Clock 1.

3 CK2INV

0 Don’t reverse.

1 To reverse CCD Clock 2.

2 CTRLINV

0 Don’t reverse.

1 To reverse CCD CP & RS.

1 CKDIS

0 Enable CCD TG position Clock 1/2 signals.

CCD TG

CCD Clock

1 Disable CCD TG position Clock 1/2 signals.

CCD TG

CCD Clock

0 CTRLDIS

0 Enable CCD TG position CP & RS signals.

CCD TG

CCD CP/RS

1 Disable CCD TG position CP & RS signals.

CCD TG

CCD CP/RS

GL842 Datasheet(PDF) 24 Page - GENESYS LOGIC

GL842 Datasheet(HTML) 24 Page - GENESYS LOGIC

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