CS8427 Cirrus Logic, CS8427 Datasheet - Page 43

• Manufacturer Part Number: CS8427
• Description: 96 kHz Digital Audio Interface Transceiver
• Manufacturer: Cirrus Logic

DS477PP3
OF1 - Left Justified
OF2 - I
OF3 - Right Justified, master mode only
OF4 - I
OF5 - Direct AES3 data
IF1 - Left Justified
IF2 - I
IF3 - Right Justified 24-bit data
IF4 - Right Justified 16-bit data
SDOUT
LO
HI
-
-
-
-
-
-
-
-
2
S
2
2
S 24-bit data
S 16 bit data
RMCK
LO
LO
HI
HI
-
-
-
-
-
-
Table 4. Serial Audio Output Formats Available in Hardware Mode
Table 5. Serial Audio Input Formats Available in Hardware Mode
RERR
LO
LO
HI
HI
-
-
-
-
-
-
SISF
Table 3. Hardware Mode Start-up Options
0
0
0
0
ORIG
LO
HI
-
-
-
-
-
-
-
-
SOSF
0
0
0
0
0
SIRES1/0
COPY
00
00
00
10
LO
HI
-
-
-
-
-
-
-
-
SORES1/0 SOJUST
00
00
00
10
11
Serial Output Port is Slave
Serial Output Port is Master
Mode A: C transmitted data is copied from received data, U
and V =0, received PRO, EMPH, AUDIO is visible
Mode B: CUV transmitted data is input serially on pins,
received PRO, EMPH and AUDIO is not visible
Serial Input & Output Format: Left Justified
Serial Input & Output Format: I
Serial Input & Output Format: Right Justified
Serial Input format: Left Justified, Output Format: AES3
Direct
TCBL is an input
TCBL is an output
SIJUST
0
0
1
1
0
0
1
0
0
SIDEL
SODEL
0
1
0
0
0
1
0
1
0
Function
2
S
SOSPOL
SISPOL
0
0
0
0
0
0
0
0
0
CS8427
SOLRPOL
SILRPOL
0
1
0
1
0
0
1
0
0
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