AD9380/PCB Analog Devices Inc, AD9380/PCB Datasheet - Page 49

• Manufacturer Part Number: AD9380/PCB
• Description: BOARD EVALUATION FOR AD9380
• Manufacturer: Analog Devices Inc

Specifications of AD9380/PCB

• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

0x8E—Bits[7:0] Active Pixel End MSB
See Register 0x8D.
0x8F—Bits[6:0] NDF
See Register 0x87.
0x90—Bits[7:0] Audio Infoframe Version
0x91—Bits[7:4] Audio Coding Type
These bits identify the audio coding so that the receiver may
process audio properly.
Table 36.
CT [3:0]
0x0
0x1
0x2
0x3
0x4
0x5
0x6
0x7
0x8
0x91—Bits[2:0] Audio Channel Count
These bits specify how many audio channels are being sent:
2 channels to 8 channels.
Table 37.
CC [2:0]
000
001
010
011
100
101
110
111
Audio Coding
Refer to stream header
IEC60958 PCM
AC-3
MP3 (MPEG1 Layer 3)
MPEG2 (multichannel)
AAC
DTS
ATRAC
MPEG1 (Layer 1 and Layer 2)
Channel Count
Refer to stream header
2
3
4
5
6
7
8
Rev. 0 | Page 49 of 60
0x92—Bits[4:2] Sampling Frequency
0x92—Bits[1:0] Ample Size
0x93—Bits[7:0] Max Bit Rate
For compressed audio only, when this value is multiplied by
8 kHz represents the maximum bit rate. A value of 0x08 in this
field yields a maximum bit rate of (8 kHz × 8 kHz = 64 kHz).
0x94—Bits[7:0] Speaker Mapping
These bits define the mapping (suggested placement) of
speakers.
Table 38.
Abbreviation
FL
FC
FR
FCL
FCR
RL
RC
RR
RCL
RCR
LFE
Speaker Placement
Front left
Front center
Front right
Front center left
Front center right
Rear left
Rear center
Rear right
Rear center left
Rear center right
Low frequency effect
AD9380