LG KE990 Service Manual - Page 67

Host - LCD - Bypass mode, 11.3 Camera interface

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3. TECHNICAL BRIEF 3.11.2 Host - LCD - Bypass mode The Host-LCD Bypass bypasses the host interface pins to the LCD pins. This means that the bus transactions performed by the host are transferred to the LCD pins, enabling the host to have full control over one or two LCD panels, even when the ZR3453X is in sleep mode. This is the default mode. 3.11.3 Camera interface ZR3453X connects with the CCD or CMOS Image Sensor (CIS) via its image sensor port. ZR3453X supports several system configurations: • CCD bayer 10,12,14,16 bit (ZR34532 only) • CMOS bayer 10,12,14,16 bit • YCbCr 8 bit • YCbCr 8 bit with pixel valid • YCbCr 16 bit LGE Internal Use Only - 68 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes

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- 68 -
3. TECHNICAL BRIEF
3.11.2 Host - LCD - Bypass mode
The Host-LCD Bypass bypasses the host interface pins to the LCD pins.
This means that the bus transactions performed by the host are transferred to the LCD pins, enabling
the host to have full control over one or two LCD panels, even when the ZR3453X is in sleep mode.
This is the default mode.
3.11.3 Camera interface
ZR3453X connects with the CCD or CMOS Image Sensor (CIS) via its image sensor port.
ZR3453X supports several system configurations:
• CCD bayer 10,12,14,16 bit (ZR34532 only)
• CMOS bayer 10,12,14,16 bit
• YCbCr 8 bit
• YCbCr 8 bit with pixel valid
• YCbCr 16 bit
LGE Internal Use Only
Copyright © 2008 LG Electronics. Inc.
All right reserved.
Only for training and service purposes