92hd001 Integrated Device Technology, 92hd001 Datasheet - Page 29

• Manufacturer Part Number: 92hd001
• Description: Two Channel Hd Audio Codec
• Manufacturer: Integrated Device Technology

IDT™
92HD001
2-CHANNEL HIGH DEFINITION AUDIO CODEC
2-CHANNEL HIGH DEFINITION AUDIO CODEC
5.4.6.
[31.:3]
AFG StreamCap
Bit
[11]
[10]
[2]
[1]
[0]
Bit
[9]
[8]
[7]
[6]
[5]
[4]
[3]
[2]
[1]
[0]
Get
Bitfield Name
Bitfield Name
NonPCM
Float32
Rsvd
PCM
R12
R10
R11
R9
R8
R7
R6
R5
R4
R3
R2
R1
Table 21. AFG StreamCap Command Response Format
Table 19. AFG FrmtCap Command Response Format
Table 20. AFG StreamCap Command Verb Format
IDT CONFIDENTIAL
RW
Verb ID
R
R
R
R
F00
RW
R
R
R
R
R
R
R
R
R
R
R
R
29
Reset
0x0
0x0
0x0
0x1
Reset
0x0
0x1
0x1
0x1
0x1
0x1
0x1
0x0
0x0
0x0
0x0
0x0
Reserved
No support for non-PCM (AC3) data.
No support for single-precision floating-point data.
PCM-formatted data supported.
384 KHz rate (8/1*48 KHz) NOT supported
192.0 KHz rate (4/1*48 KHz) supported
176.4 KHz rate (4/1*44.1 KHz) supported
96.0 KHz rate (2/1*48 KHz) supported
88.2KHz rate (2/1*44.1KHz) supported
48.0 KHz rate supported (REQUIRED)
44.1 KHz rate supported
32.0 KHz rate (2/3*48 KHz) NOT supported
22.05 KHz rate (1/2*44.1 KHz) NOT supported
16.0 KHz rate (1/3*48 KHz) NOT supported
11.025 KHz rate (1/4*44.0 KHz) NOT supported
8.0 KHz rate (1/6*48 KHz) NOT supported
Payload
0B
92HD001
Description
Description
See bitfield table
Response
PC AUDIO
V 1.1 01/08