Analog Devices ADAV4601 User Manual

ADAV4601 System Design Document Confidential Information
Rev.1 August 2009 Analog Devices Page 88
Address 0x0004 Serial Port Control 1 Register (Default: 0x0000)
Table 40.
Bit No. Bit Name Description Default
Bits[15:13] Reserved Always write as 0 if writing to this register. 000
Bits[12:11] SRC2 serial
mode
Use to select the format of the data for SRC2. 00
00b = I
2
S
01b = left-justified
10b = right-justified
11b = not applicable
Bits[10:9] SRC2 word
width
Use to specify the word width of the data. 00
00b = 24 bits
01b = 20 bits
10b = 16 bits
11b = not applicable
Bits[8:7] SRC1 serial
mode
Use to select the format of the data for SRC1. 00
00b = I
2
S
01b = left-justified
10b = right-justified
11b = not applicable
Bits[6:5] SRC1 word
width
Use to specify the word width of the data. 00
00b = 24 bits
01b = 20 bits
10b = 16 bits
11b = not applicable
Bit[4] Sync master
slave
Used to set master or slave mode for the synchronous input. In slave mode,
LRCLK1 and BCLK1
are provided by another source. In master mode, the ADAV46xx provides
LRCLK1 and BCLK1.
0
0b = slave
1b = master
Bits[3:2] Sync serial
mode
Used to select the format of the data for the inputs used by the synchronous
serial input block.
00
00b = I
2
S
01b = left-justified
10b = right-justified
11b = not applicable
Bits[1:0] Sync word
width
Used to specify the word width of the data for the synchronous digital
inputs.
00
00b = 24 bits
01b = 20 bits
10b = 16 bits
11b = not applicable

Analog Devices ADAV4601 Specifications

General

Brand	Analog Devices
Model	ADAV4601
Category	Motherboard
Language	English