GS1503 Gennum Corporation, GS1503 Datasheet - Page 42

• Manufacturer Part Number: GS1503
• Description: HD Embedded Audio Codec
• Manufacturer: Gennum Corporation

Register Settings
2.3 VIDEO INPUT FORMAT
2.3.1 20-bit Scrambled Input
Register Settings (Default Mode)
DSCBYPASS
8BIT_SEL
EXT_SEL
VM_SEL
VM[3:0]
NAME
NAME
0: EXTH/EXTF output select
1: EXTH/EXTF input select
0: 10-bit mode select
1: 8-bit mode select
0: Descrambling enabled
1: Bypass descrambling
0: External pin select
1: Register select
Video formal selection (VM[3] is MSB)
Y/C b / C r [19:0]
DESCRIPTION
DESCRIPTION
Fig. 31 20-bit Scrambled Input Configuration
VIN[19:0]
DSCBYPASS
42
GS1503
ADDRESS
ADDRESS
001
000
BIT
3
1
0
BIT
3-0
7
SETTING
SETTING
Table 10
See
0
0
0
1
DEFAULT
DEFAULT
15879 - 1
0
0
0
0
0