Advertisement
MN 6 6 2 7 8 5 T B U C
7 - 2 ( 2 ) S e r i a l d a t a o u t p u t
A . S e r i a l d a t a o u t p u t m o d e 1
B y e x e c u t i n g t h e f o l l o w i n g c o m m a n d , t h e B C L K s i g n a l , L R C K s i g n a l , a n d S R D A T A s i g n a l w i l l
b e o u t p u t f r o m p i n s 6 5 , 6 6 , a n d 6 7 r e s p e c t i v e l y .
Ｘ Ｘ Ｘ
Ｘ
N o t e ) X c a n b e a n y v a l u e
B . S e r i a l d a t a o u t p u t m o d e 2
B y e x e c u t i n g t h e f o l l o w i n g c o m m a n d , t h e S R D A T A s i g n a l , L R C K s i g n a l , a n d B C L K s i g n a l w i l l
Ｘ Ｘ Ｘ
Ｘ
N o t e ) X c a n b e a n y v a l u e
Ｘ Ｘ Ｘ
Ｘ
Note) X can be any value
C. Serial data output selection
The following command determines whether serial data in serial data output mode 1 or serial
data output mode 2 is output with or without attenuation and de-emphasis.
Ｘ
Ｘ
Ｘ
Ｘ
Ｘ
Ｘ
Ｘ
Ｘ
N o t e ) X c a n b e a n y v a l u e
D a t a ( D 1 5 t o D 0 )
Ｘ １ Ｘ Ｘ Ｘ Ｘ Ｘ Ｘ Ｘ Ｘ Ｘ ０
.
D a t a ( D 1 5 t o D 0 )
Ｘ Ｘ Ｘ Ｘ Ｘ Ｘ Ｘ Ｘ Ｘ Ｘ １ Ｘ
.
D a t a ( D 1 5 t o D 0 )
Ｘ Ｘ Ｘ Ｘ Ｘ Ｘ Ｘ Ｘ Ｘ Ｘ Ｘ ０
.
D a t a ( D 1 5 t o D 0 )
Ｘ
Ｘ
Ｘ
Ｘ
Ｘ
Ｘ
０
Ｘ
Ｘ
Ｘ
Ｘ
Ｘ
Ｘ
Ｘ
Ｘ
１
Ｘ
Ｘ
.
Command
(HEX)
(B7 to B0)
4E
b e o u t p u t f r o m p i n s 7 3 , 7 4 , a n d 7 5 r e s p e c t i v e l y .
Command
(HEX)
(B7 to B0)
4C
Command
(HEX)
(B7 to B0)
4E
Command
(HEX)
Symbol
(B7 to B0)
41
DSPSEL
Ｘ
Ｘ
Ｘ
Ｘ
Ｘ
Ｘ
S D D 0 0 0 2 6 A E M
T a b l e 7 - 3 - 1
Symbol
MPEGIF, IOSTOP
Table 7-3-2 (1)
Symbol
SROUT2
Table 7-3-2 (2)
Symbol
IOSTOP
Table 7-3-3
Function
With no attenuation
or de-emphasis
With attenuation
and de-emphasis
6 3
Advertisement
