Pioneer XV-DV353 Service Manual page 93

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No. Mark
41 PF0
42 PF1
43 PF2
44 PF3
45 PF4
46 PF5
47 PF6
48 PF7
49 SI2P0/SO2
50 SI2P1/SI2/SB2
51 SI2P2/SCK2
52 SI2P3/SCK20
53 PWM1
54 PWM0
55 VDD2
56 VSS2
57 P00
58 P01
59 P02
60 P03
61 P04
62 P05
63 P06
TE
64 P07
L 13942296513
65 P20/INT4/T1IN
66 P21/INT4/T1IN
67 P22/INT4/T1IN
68 P23/INT4/T1IN
69 P24/INT5/T1IN
70 P25/INT5/T1IN
71 P26/INT5/T1IN
72 P27/INT5/T1IN
73 P30
74 P31
75 P32/UTX1
76 P33/URX1
77 P34/UTX2
78 P35/URX2
79 P36
80 PB7/D7
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Pin Name
BUSY
XFLAGS
STEST
UTEST
XDSPSS
XDSPRST
DSPMODE
DATASEL
SDATA
MDATA
SCLK
TXCE
VDD2
VSS2
EEP_CS
EEP_DO
(UTESTCHK)
EEP_SK
TXCLK
TXODATA
(UTESTEEPOK)
RDSPOW
RDSDATA
TXIDATA
DVDACK
EEP_DI
KEY1
XDARST
XDAPDN
XDAMUTE
USBPOWER
(DIGSEL)
SR+TX
SR+RX
SHUTDWN
XREADY
XOTW
XDVDRST
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8
I/O
For MCACC FUNCTION
I
I Detect USB error?
I Set TESTMODE for Service
I Set UNITCHECK for checker
O Slave selection to DSP(MOTOROLA)
O RESET to DSP(MOTOROLA) MODULE
O Selection of MCACC function
O Data Selector for modulater
O System bus data output (AMP side output)
I System bus data input (AMP side input)
I System bus clock input
O Chip enable for tuner LSI
O
O
−
−
O EEPROM CHIP SELECT
O EEPROM DATA OUT
for POWER CONFIG TEST / Unit TEST check
O
O EEPROM CLOCK
O Clock for tuner LSI
O Data for tuner LSI
O for POWER CONFIG TEST / Unit TEST EEPROM check
Q Q
O Control power supply of RDS (L: POWER ON)
3 6 7 1 3 1 5
I (O) Input RDS data/ non-RDS model = Low output
I Input data from tuner LSI
I Ackknowlegement from DVD MODULE(Interruption 4)
I EEPROM DATA IN
I Key1 input ( PowerOn/Standby key only)
O RESET for D-AMP
O POWER DOWN for D-AMP
O D-AMP MUTE (use only for non-DSP model)
O Contorl Power Supply for USB
O DIGITAL INPUT SELECT
O UART Tx of SR+ function
O UART Rx of SR+ function
I D-AMP SHUTDOWN detection
O XREADY for DVD module
I D-AMP Over Temperature Warning
O RESET to DVD MODULE
co
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XV-DV353
7
9 4 2 8
Pin Function
0 5 8 2 9 9 4 2 8
m
7
8
9 9
A
B
C
9 9
D
E
F
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