CS42516 datasheet(66/90 Pages) CIRRUS

66 / 90 page

DS583F1

CS42516

6.23.3 C-DATA BUFFER CONTROL (CAM)

Default = 0

0 - One byte mode

1 - Two byte mode

Function:

Sets the C-data buffer control port access mode.

6.23.4 CHANNEL SELECT (CHS)

Default = 0

Function:

When set to ‘0’, channel A information is displayed in the receiver channel status register. Channel A

information is output during control port reads when CAM is set to ‘0’ (one byte mode).

When set to ‘1’, channel B information is displayed in the receiver channel status register. Channel B

information is output during control port reads when CAM is set to ‘0’ (one byte mode).

6.24

Receiver Channel Status (address 25h) (Read Only)

The bits in this register can be associated with either channel A or B of the received data. The desired channel is

selected with the CHS bit of the Channel Status Data Buffer Control register.

6.24.1 AUXILIARY DATA WIDTH (AUXX)

Default = xxxx

Function:

Displays the incoming auxiliary data field width, as indicated by the incoming channel status bits, de-

coded according to IEC60958.

6.24.2 CHANNEL STATUS BLOCK FORMAT (PRO)

Default = x

Function:

Indicates the channel status block format.

543

AUX3

AUX2

AUX1

AUX0

PRO

AUDIO

COPY

ORIG

AUX3

AUX2

AUX1

AUX0

Description

Auxiliary data is not present

Auxiliary data is 1 bit long

Auxiliary data is 2 bit long

Auxiliary data is 3 bit long

Auxiliary data is 4 bit long

Auxiliary data is 5 bit long

Auxiliary data is 6 bit long

Auxiliary data is 7 bit long

Auxiliary data is 8 bit long

1001 - 1111 is Reserved

Table 20. Auxiliary Data Width Selection

CS42516 Datasheet(PDF) 66 Page - Cirrus Logic

CS42516 Datasheet(HTML) 66 Page - Cirrus Logic

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90

Datasheet Download

Link URL