Word Length - Analog Devices Advantiv ADV7604 Hardware Manual

CS_DATA[29:28], Clock Accuracy, HDMI Map, Address 0x39, [5:4]
Function
CS_DATA[29:28]
00
01
10
11
CS_DATA[31:30], Reserved Register, HDMI Map, Address 0x39, [7:6]
Function
CS_DATA[31:30]
XX
00

7.18.6 Word Length

Word length information is specified in Byte 4 of the channel status bit. For more information, refer
to the IEC60958 standards.
CS_DATA[32], Maximum Word Length Size, HDMI Map, Address 0x3A, [0]
Function
CS_DATA[32]
0
1
CS_DATA[35:33], Word Length, HDMI Map, Address 0x3A, [3:1]
Function
1
CS_DATA[35:33]
000
001
010
100
101
110
1
Unspecified values are reserved
Rev. F August 2010
Description
Level II, ±1000 ppm
Level I, ±50 ppm
Level III, variable pitch shifted
Reserved
Description
Reserved
Reset value
Description
Maximum audio sample word length is 20 bits
Maximum audio sample word length is 24 bits
Description
Audio sample word length if
maximum length is 24 as
indicated by CHANNEL_
STATUS_DATA_4[0]
Word length not indicated
20 bits
22 bits
23 bits
24 bits
21 bits
156
Audio sample word length if
maximum length is 20 as
indicated by CHANNEL_
STATUS_DATA_4[0]
Word length not indicated
16 bits
18 bits
19 bits
20 bits
17 bits
ADV7604