Analog Devices ADAV4601 User Manual

ADAV4601 System Design Document Confidential Information
Rev.1 August 2009 Analog Devices Page 32
12,13
14,15
0,1, 2,3
4,5, 6,7
8,9
0,1
20,21
8,9
14,15
10,11
12,13
07070-001
AUDIO
PROCESSOR
ADAV4601
A-V
SYNCHRONOUS
DELAY
MEMORY
I
2
C INTERFACE
AD0
SYNCHRONOUS
MULTI-CHANNEL
DIGITAL INPUTS
6-CHANNEL SRC
ASYNCHRONOUS
DIGITAL INPUT
2-CHANNEL SRC
ASYNCHRONOUS
DIGITAL INPUT
SYSTEM
CLOCKS
PLL
SPDIF_IN0
SPDIF_IN1
SPDIF_IN2
SPDIF_IN3
SPDIF_IN4
SPDIF_IN5
SPDIF_IN6
SPDIF_OUT/SDO1
SPDIF I/O
PWM
DIGITAL
OUTPUT
PWM1A
PWM1B
PWM2A
PWM2B
PWM3A
PWM3B
PWM4A
PWM4B
PWM_READY
BCLK1
LRCLK1
SDO0/AD0
HPOUT1L
HPOUT1R
AUXOUT4L
AUXOUT4R DAC
AUXOUT1L
AUXOUT1R DAC
AUXOUT3L
AUXOUT3R DAC
SCL
SDA
BCLK2
LRCLK2
BCLK0
LRCLK0
SDIN0
SDIN1
SDIN2
SDIN3
XOUT
MCLKI/XIN
MCLK_OUT
AUXIN1L
AUXIN1R
ADC
DIGITAL
OUTPUTS
BCLK1
LRCLK1
MUTE
8,9
12,13
14,15
0,1, 2,3
4,5, 6,7
8,9
0,1
20,21
8,9
14,15
10,11
12,13
07070-001
AUDIO
PROCESSOR
ADAV4601
A-V
SYNCHRONOUS
DELAY
MEMORY
I
2
C INTERFACE
AD0
SYNCHRONOUS
MULTI-CHANNEL
DIGITAL INPUTS
6-CHANNEL SRC
ASYNCHRONOUS
DIGITAL INPUT
2-CHANNEL SRC
ASYNCHRONOUS
DIGITAL INPUT
SYSTEM
CLOCKS
PLL
SPDIF_IN0
SPDIF_IN1
SPDIF_IN2
SPDIF_IN3
SPDIF_IN4
SPDIF_IN5
SPDIF_IN6
SPDIF_OUT/SDO1
SPDIF I/O
PWM
DIGITAL
OUTPUT
PWM1A
PWM1B
PWM2A
PWM2B
PWM3A
PWM3B
PWM4A
PWM4B
PWM_READY
BCLK1
LRCLK1
SDO0/AD0
HPOUT1L
HPOUT1R
AUXOUT4L
AUXOUT4R DAC
AUXOUT1L
AUXOUT1R DAC
AUXOUT3L
AUXOUT3R DAC
SCL
SDA
BCLK2
LRCLK2
BCLK0
LRCLK0
SDIN0
SDIN1
SDIN2
SDIN3
XOUT
MCLKI/XIN
MCLK_OUT
AUXIN1L
AUXIN1R
ADC
DIGITAL
OUTPUTS
BCLK1
LRCLK1
MUTE
8,9
Figure 27: SigmaStudio IO
Table 6: ADAV4601 SigmaStudio Pin Assigments
Input
Channels
Output
Channels
0 SDINL0 0 SDOL0
1 SDINR0 1 SDOR0
2 SDINL1 2 – 7 No Connect
3 SDINR1 8 PWM1/ AUXOUT3L
4. SDINL2/SRC2BL 9 PWM2/ AUXOUT3R
5 SDINR2/SRC2BR 10 AUXOUT4L/Headphone 1L
6 SDINL3/SRC2CL 11 AUXOUT4R/Headphone 1R
7 SDINR3/SRC2CR 12 AUXOUT1L
8 AUXIN1L 13 AUXOUT1R
9 AUXIN1R 14 PWM3
10 NA 15 PWM4
11 NA 16 NA
12 SRC1L 17 NA
13 SRC1R 18 NA
14 SRC2AL 19 NA
15 SRC2AR 20 SPDIF OUTL
21 SPDIF OUTR
For example, in your audio flow, to use incoming data on AUXIN1L and AUXIN1R, inputs 8 and 9 on your
SigmaStudio Input block are used. If you wished to feed them to PWM1 and 2, you would use outputs 8 and 9, as
shown in Figure 28 below.

Analog Devices ADAV4601 Specifications

General

Brand	Analog Devices
Model	ADAV4601
Category	Motherboard
Language	English