GS1503B Gennum Corporation, GS1503B Datasheet - Page 10

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

Table 1-1: Pin Descriptions (Continued)
Number
136
137, 138
139, 140,
141, 142
143
Symbol
CPU_SEL
AM[1:0]
VM[3:0]
RESET
Type
I
I
I
I
Proprietary and Confidential
Description
Host Interface mode select. When set HIGH, the GS1503B is configured for Host Interface
Mode A. When set LOW, the GS1503B is configured for Host Interface Mode B.
Audio format select. In Multiplex Mode, AM[1:0] indicates the input audio data format.
Demultiplex Mode, AM[1:0] indicates the output audio data format. AM[1] is the MSB and
AM[0] is the LSB. See
Video standard select. VM[3] is the MSB and VM[0] is the LSB. See
Device reset. Active LOW.
Table 4-16
37953 - 0
and
Table
August 2006
5-13.
GS1503B Data Sheet
Table 4-1
or
Table
10 of 88
5-1.
In