GS1503B Gennum Corporation, GS1503B Datasheet - Page 19

• Manufacturer Part Number: GS1503B
• Description: Hd Embedded Audio Codec
• Manufacturer: Gennum Corporation

4.2 Video Standard
Table 4-1: Supported Video Standards
Table 4-2: Register Settings
VM [3:0]
1110b
1100b
1000b
1010b
1111b
0010b
0100b
0110b
0000b
0001b
0011b
0101b
0111b
All other settings are reserved
Name
VM_SEL
VM[3:0]
Input Format
1035i (30 & 30/1.001 Hz)
1080i (25 Hz)
1080i/1080sF (30 & 30/1.001 Hz)
1080i/1080sF (25 Hz)
1080sF (24 & 24/1.001 Hz)
1080p (30 & 30/1.001 Hz)
1080p (25 Hz)
1080p (24 & 24/1.001 Hz)
720p (60 & 60/1.001 Hz)
720p (30 & 30/1.001 Hz)
720p (50 Hz)
720p (25 Hz)
720p (24 & 24/1.001 Hz)
Description
0: External pin select
1: Register select
Video formal selection (VM[3] is MSB)
The video standard is selected from the VM[3:0] external pins or VM[3:0] bits 3-0
in Host Interface register 000h. To configure the video standard via the Host
Interface, VM_SEL bit 7 in Host Interface register 000h must be set HIGH. The
GS1503B will default to the VM[3:0] external pin setting. The supported video
standards are listed in
Proprietary and Confidential
Reference SMPTE Document
260M
295M
274M, RP211
274M, RP211
RP211
274M
274M
274M
296M
296M
296M
296M
296M
Table
37953 - 0
4-1.
Address
August 2006
000
000
Bit
3-0
GS1503B Data Sheet
7
SMPTE 292M Level
A, B
C
D, E
F
G, H
I
J, K
L, M
Setting
Table 4-1
See
1
Default
19 of 88
0
0