Marantz CD5005, Руководство по обслуживанию

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Pin Symbol Pin Name I/O Pu/Pd STBY Description
35 SCLK2/PF2 NC I/O L unused
36 TBINT1/PH3 NC I/O L unused
37
PB4 NC
I/O L
unused
38
TB0OUT/TP1 NC
I/O L
unused
39 INT6/PJ6 NC I/O L unused
40 TB1OUT/PI1 NC I/O L unused
41
PB5 NC
I/O L
unused
42
TB2OUT/PI2 NC
I/O L
unused
43 PB6 NC I/O L unused
44 SDA1/SO1/PF4 PLL_SDA I/O L CDCE913PWR data
45
SCL1/PF5 PLL_SCL
I/O L
CDCE913PWR Clock
46
SCLK1/PE6 NC
I/O L
unused
47 PB7 NC I/O L unused
48 TB3OUT/PI3 NC I/O L unused
49
INT1/PJ1 NC
I/O L
unused
50
CEC/PK0 CD_BUS2
I/O L
receive data from CD DSP (Oasis (64)pin OUT)
51 PK1/SCOUT CD_BUS3 I/O L send command to CD DSP (Oasis (65)pin IN)
52 PI4/TB4OUT BUCK I/O L communication clock with CD DSP
53
PI5/TB5OUT CCE
I/O L
communication chip enable with CD DSP
54
PB0/TD0/SWV DEBUG PORT
I/O pu H
debug port
55 PA0/TMS/SWDIO DEBUG PORT I/O pu H debug port
56 PA1/TCK/SWCLK DEBUG PORT I/O pd L debug port
57
TEST3 TEST3
H
unused
58
PJ7/INT7 DECRST
I/O L
cd DSP reset
59 PB1/TDI DEBUG PORT I/O pu H debug port
60 PB2/TRS- DEBUG PORT I/O pu H debug port
61
PF3/RXIN1 NC
I/O L
unused
62
DVCC DVCC
P
3.3V power supply
63 DVSS DVSS G GND
64 PA2/TRACECLK STB_LED I/O L standby led
65
PA3/TRACEDATA0 DIS_ON/OFF
I/O H
display on/off
66
PA4/TRACEDATA1 VFD_RST
I/O L
vfd reset pin
67 PA5/TRACEDATA2 VFD_DI I/O L vfd di data pin
68 PA6/TRACEDATA3 VFD_CE I/O L vfd enable pin
69
PA7 VFD_CLK
I/O L
vfd clk pin
70
PJ0/INT0 NC
I/O L
unused
71 CVCC CVCC P 3.3V power supply
72 X2 X1 H stsyem clock 10MHz
73
CVSS CVSS
G
GND
74
X1 X2
H
stsyem clock 10MHz
75 REGVSS REGVSS G GND
76 REGVCC REGVCC P 3.3V power supply
77
XT1 NC
H
unused
78 XT2 NC H unused
79 PI6/TB4OUT NC I/O L unused
80 NMI NMI P 3.3V power supply
81
MODE MODE
G
GND
82 RESET RESET I H mcu reset
83 PI7/TB4INT1 EEPROM_CLK I/O pu L eeprom clk
84
PH6/TB3INT0 EEPROM_DATA
I/O pu L
eeprom data
85
PH7/TB3INT1 POWER_H
I/O L
power on
86 PJ2/INT2 POWER_DOWN I/O H power down detect
87 PJ3/INT3 NC I/O L unused
88
PJ4/TB60UT NC
I/O L
unused
89
PE3/RXINT0 STB_CHG_LED
I/O H
IPOD Change LED Control
90 TST4 TEST4 H unused
91 PC0/INT0 KEY0 I H AD key
92
PC1/INT1 KEY1
I H
AD key
93
PC2/INT2 KEY2
I H
standby key
94 PC3/INT3 NC I L unused
95 PD0/INT4 NC I L unused
96
PD1/INT5 VER_OPTION
I pu L
voltage detect
97
PD2/INT6 MODE_OPTION
I pd L
mode set
98 PD3/INT7 LD_CHK I L cd LD check
99 PD4/INT8 PD I pd L unused
100
PD5/INT9 PD
I pd L
unused
55