Cirrus Logic CS485xx - Manual (Page 73)

6-7 Copyright 2009 Cirrus Logic, Inc. DS734UM7
Digital Audio Output Port Description
CS485xx Hardware User’s Manual
4
DAO_MCLK = 128 FS
DAO_SCLK = DAO_MCLK / 1 = 128 FS
DAO_LRCLK = DAO_SCLK / 128 = FS
0x8100002D
0x00017700
0x8100002E
0x00017700
0x8180001C
0xFFFFFF8F
0x8140001C
0x00000040
5
DAO_MCLK = 512 FS
DAO_SCLK = DAO_MCLK / 8 = 64 FS
DAO_LRCLK = DAO_SCLK / 64 = FS
0x8100002D
0x00007713
0x8100002E
0x00007713
0x8180001C
0xFFFFFF8F
0x8140001C
0x00000020
6
DAO_MCLK = 512 FS
DAO_SCLK = DAO_MCLK / 4 = 128 FS
DAO_LRCLK = DAO_SCLK / 128 = FS
0x8100002D
0x00017711
0x8100002E
0x00017711
0x8180001C
0xFFFFFF8F
0x8140001C
0x00000040
7
DAO_MCLK = 512 FS
DAO_SCLK = DAO_MCLK / 2 = 256 FS
DAO_LRCLK = DAO_SCLK / 256 = FS
0x8100002D
0x00037701
0x8100002E
0x00037701
0x8180001C
0xFFFFFF8F
0x8140001C
0x00000060
8
DAO_MCLK = 384 FS
DAO_SCLK = DAO_MCLK / 4 = 96 FS
DAO_LRCLK = DAO_SCLK / 96 = FS
0x8100002D
0x00037211
0x8100002E
0x00037211
0x8180001C
0xFFFFFF8F
0x8140001C
0x00000030
9
DAO_MCLK = 384 FS
DAO_SCLK = DAO_MCLK / 2 = 192 FS
DAO_LRCLK = DAO_SCLK / 192 = FS
0x8100002D
0x00077201
0x8100002E
0x00077201
0x8180001C
0xFFFFFF8F
0x8140001C
0x00000050
Table 6-4. Output DAO_SCLK/LRCLK Configuration (Parameter C) (Continued)
C Value DAO_SCLK Frequency Hex Message