Philips Semiconductors
Channel encoder/decoder CDR60
Preliminary specification
SAA7392
7.9.3 I2S OUTPUT REGISTER 3 (OUTPUT3)
Table 68 I2S Output Register 3 (address 07H) - WRITE
7
6
5
4
WClkHLeft DescrmOn InterpOn
−
3
2
1
0
FlagPin KillDataOn KillEBUOn
−
Table 69 Description of Output3 bits
BIT
SYMBOL
DESCRIPTION
7
WClkHLeft When WClkHLeft = 0, then WCLK is HIGH on right byte of I2S/S format output; (use for
I2S format modes). When WCLKHLeft = 1, then WCLK is HIGH on left byte of I2S/S
format output; (use for S format modes).
6
DescrmOn When DescrmOn = 1, then Descrambling function on.
For CD-DA playback descrambling has to be switched off. For CD-ROM descrambling is
required but it might also be possible that a descrambling function is available in the
buffer manager (block decoder).
5
InterpOn When InterpOn = 0, then audio data interpolation is switched off. When InterpOn = 1,
then audio data interpolation switched on.
4
−
This bit is reserved.
3
FlagPin When FlagPin = 0, then flag pin sends out EDC-OK signal on byte 2063 of the sector.
When FlagPin = 1, then flag pin sends out reliability flag information.
2
KillDataOn When KillDataOn = 0, then in normal mode. When KillDataOn = 1, then all data in serial
output channel is set to zero.
1
KillEBUOn When KillEBUOn = 0, then in normal mode. When KillEBUOn = 1, then all data in
IEC958/EBU channel is set to zero
0
−
This bit is reserved.
2000 Mar 21
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