LC89057W-VF4A-E
10.6 Other Outputs
10.6.1. Validity flag output (VO)
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The validity flag can be output from AUDIO/VO by switching the contents of AUDIO/VO output by VOSEL.
The validity flags transferred in units of each sub-frame are output in the following timing.
The validity flag is generated 0.5 to 1 frame earlier than the output data in error.
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Table 10.8 VO Output
VO
L
Output Conditions
No error (not burst data)
Error (May be burst data)
H
RLRCK
RBCK
VO
Figure 10.13 Validity Flag Output Timing
10.6.2 User data output (UO)
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User data can be output from EMPHA/UO/CO by switching the contents of EMPHA/UO/CO output by UOSEL.
The UOSSEL setting, however, is enabled only when PESEL1 is set to 0; it is disabled if PBSEL1 is set to 1. The state
of PBSEL0 has nothing to do with this processing
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The user data transferred in units of each sub-frame are output in the following timing.
RLRCK
RBCK
UO
U
U
U
U
U
Figure 10.14 User Data Output Timing
No.7202-29/59
SANYO [ SANYO SEMICON DEVICE ]
