Texas Instruments DEM-DAI1802, Руководство пользователя

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DEM-DAI1802 Basic Connection and Operation
1-5 Description
Table 1–11. S/PDIF Transmitter Format: CS8404 Configuration (SW004)
Professional Mode Consumer Mode
Switch L=0,
H=1 Switch L=0,
H=1
PRO 0 Professional mode PRO 1 Consumer mode
C9 C8,C9,C10,C11 – Channel mode (1 of 4) C15 Generation status
1 0000 – Not indicated (default: 2-ch) 1 0 – (see the S/PDIF standard)
0 0100 – Stereophonic 0 1 – (see the S/PDIF standard)
EM1,EM0 C2,C3,C4 – Emphasis (2 of 3) C8,C9 C8–C14 – Category code (2 of 7) ,
1 1 Not indicated (default: none)
,
1 1 0000 0000 – General
1 0 No emphasis 1 0 0100 0000 – PCM encoder/decoder
0 1 50/15Us 0 1 1000 0000 – CD
0 0 CCITT J.17 0 0 1100 0000 – DAT
C6,C7 C6,C7 – Sample frequency C3 C3,C4,C5 – Emphasis (1 of 3) ,
1 1 Not indicated (default: 48 kHz) 1 000 – None
1 0 48 kHz 0 100 – 50/15Us
0 1 44.1 kHz
C2
C2 – Copy/copyright
0 0 32 kHz 1 0 – Copy inhibited/copyright asserted
C1 C1 – Audio 0 1 – Copy permitted/copyright not asserted
1 0 – Normal audio FC1, C24,C25,C26,C27 – Sample frequency
0 1 – Nonaudio
,
FC0
1 1 44.1 kHz
TRNPT Transparent mode 1 0 48 kHz
0 0 – Normal operation 0 1 32 kHz
1 1 – Transparent mode 0 0 44.1 kHz, CD mode