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1
QQ
3 7 63 1515 0
A
No.
Pin Name
185 VSS
186 XDRVMUTE
187 RS_ERROR
188 I2C_SEL
189 DAC_SCK
190 DAC_SO
B
191 DAC_XCS0
192 DAC_XCS1
193 6CH_MODE
194 SDA
195 SCL
196 FE_RST
C
197 TXD
198 VDD_2V5
199 VSS
TE
L 13942296513
200 RXD
201 TP-x
202 TRIGIN
203 TRIGOUT
204 OPEN
205 XCLOSE
D
206 FP_ACK
207 FP_SCK
208 FP_SI
E
www
F
118
1
http://www.xiaoyu163.com
2
I/O
−
Ground
OUT
Motor driver muting signal 'L'.
Front-End L6315 stream interface.
IN
If STi5588 then ECC Error flag.
Reserved
(Front-End L6315 command interface.)
OUT
('L' : I2C bus connect to I2C_DMA)
('H' : I2C bus connect to I2C_COMAND)
OUT
Audio DAC serial control clock output.
OUT
Audio DAC serial control data output.
OUT
Audio DAC serial control chip select output.
OUT
Reserved (Audio DAC serial control chip select output. For addition DAC)
In case of NOT 6ch audio output model,
this port is N.C.(output).
OUT
6ch audio output model
Audio quality up control signal output.
Front-End L6315 command interfase
SDA
I2C bus serial data line.
Front-End L6315 command interfase
SCL
I2C bus serial clock line.
Front-End L6315
OUT
Hard reset output.
TXD
UART(RS-232C) data output
2.5 V Power supply
IN
Ground
RXD
UART(RS-232C) data input
OUT
Reserved
−
Diagnostic Controle Unit interface
−
Diagnostic Controle Unit interface
IN
'H' show tray loading "OPEN" complete position.
IN
'H' show tray loading "CLOSE" complete position.
Front Panel interface.
OUT
Hand-shake (acknowledge) output.
Front Panel interface.
OUT
(Soft) Serial transfer clock output.
Front Panel interface.
IN
(Soft) Serial transfer data input.
x
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y
.
i
XV-DV820, XV-DV620
2
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3
8
Pin Function
Q Q
3
6 7
1 3
u163
.
3
4
2 9
9 4
2 8
1 5
0 5
8
2 9
9 4
m
co
4
9 9
2 8
9 9
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