XV-DV353
94
1
2
4
1
2
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4
C
D
F
A
B
E
No.
Mark
Pin Name
I/O
Pin Function
81
PB6/D6
DVDPOWER
O
Control power supply for DVD module
82
PB5/D5
HPSEL
O
TAS5508 HP_SEL
83
PB4/D4
HPDET
I
Detect to insert headphone
84
PB3/D3
PWRCONT
O
Power control for Sub SMPS
85
PB2/D2
(FLCONT)
O
FL Power
86
PB1/D1
BEATCUT1
O
BEATCUT Control 1
87
PB0/D0
BEATCUT2
O
BEATCUT Control 2
88
VSS3
VSS3
−
89
VDD3
VDD3
−
90
PC7/A7
FLASHE/D
I(O)
for FLASH writing / On board debugger
91
PC6/A6
FLASHDO
O
for FLASH writing / On board debugger
92
PC5/A5
FLASHCLK
O
for FLASH writing / On board debugger
93
PC4/A4
(SWMIX)
O
Control for subwoofer mix
94
PC3/A3
(UTESTMODE
O
for POWER CONFIG TEST /UNIT TEST MODE
95
PC2/A2
(DMUTECHECK)
O
D-AMP SOFT MUTE MONITOR
96
PC1/A1
FANCONT
O
Control fan speed
97
PC0/A0
(DTSMIX)
O
Control for dts mix
98
PA0/CS2#
XDIRRST
O
Reset to DIR /CODEC
99
PA1/CS1#
XDIRCS
O
Chip select to DIR/CODEC
100 PA2/CS0#
DIRDO
O
Data input from DIR/CODEC
• Port0 (P00-P07) can be selected for input or output by each 4 bits (P00-P03,P04-P07). Set for input when reset. And it can be set C-MOS or
Nch-OD by each 1 bit in option.
• Port1 (P10-P17) can be selected for input or output by each 1 bit. Set for input when reset. And it can be set C-MOS or Nch-OD by each 1bit
in option.
• Port2 (P20-P27) can be selected for input or output by each 1 bit. Set for input when reset. And it can be set C-MOS or Nch-OD by each 1bit
in option.
• Port3 (P30-P36) can be selected for input or output by each 1 bit. Set for input when reset. And it can be set C-MOS or Nch-OD by each 1 bit
in option.
• Port7 (P70-P73) can be selected for input or output by each 1 bit. Set for input when reset.
• Port8 (P80-P87) can be selected for input or output by each 1 bit. Set for input when reset.
• PortA (PA0-PA5) can be selected for input or output by each 1 bit. Set for input when reset. And it can be set C-MOS or Nch-OD by each 1bit
in option.
• PortB (PB0-PB7) can be selected for input or output by each 1 bit. Set for input when reset. And it can be set C-MOS or Nch-OD by each 1bit
in option.
• PortC (PC0-PC7) can be selected for input or output by each 1 bit. Set for input when reset. And it can be set C-MOS or Nch-OD by each 1
bit in option.
• PortE and PortF can be selected for input or output by each 2 bits.
• In case of without RDS, it is best that RDSDATA and RDSCLK are assigned as I/O port which can be set output and output low level.
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