Sony HCD-X10, Руководство по обслуживанию

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88
HCD-X10
Pin No.
Pin Name I/O Description
48 MSW O CD/DVD selection signal output terminal "L": CD, "H": DVD
49
CKSW I Chucking detection switch input terminal
50
OCSW I Disc table open/close detection switch input terminal
51 EEWP O Write protect signal output to the EEPROM
52
DVDD18 - Power supply terminal (+1.8V)
53 to 61
HA2 to HA8,
HA18, HA19
O Address signal output to the flash ROM
62 DVSS - Ground terminal
63
APLLCAP - Connection terminal for an external capacitor
64
APLLVSS - Ground terminal
65 APLLVDD3 - Power supply terminal (+3.3V)
66
XWR O Write enable signal output to the flash ROM
67 to 72
HA16 to HA11 O Address signal output to the flash ROM
73 DVDD3 - Power supply terminal (+3.3V)
74 to 76
HA10, HA9,
HA20
O Address signal output to the flash ROM
77
XROMCS O Chip select signal output to the flash ROM
78 HA1 O Address signal output to the flash ROM
79
XRD O Read enable signal output to the flash ROM
80
DVDD3 - Power supply terminal (+3.3V)
81 to 84 HD0 to HD3 I/O Two-way data bus terminal with the flash ROM
85
DVSS - Ground terminal
86 to 88
HD4 to HD6 I/O Two-way data bus terminal with the flash ROM
89 HA21 O Address signal output to the flash ROM
90
ALE O Address latch enable signal output terminal Not used
91
HD7 I/O Two-way data bus terminal with the flash ROM
92, 93 HA17, HA0 O Address signal output to the flash ROM
94
DVSS - Ground terminal
95
UWR O Write enable signal output terminal Not used
96
URD O Read enable signal output terminal Not used
97
DVDD18 - Power supply terminal (+1.8V)
98
IFSDO O Serial data output to the system controller
99
IFSCK O Serial data transfer clock signal output to the system controller
100
XIFCS O Chip select signal output to the system controller
101
IFSOI I Serial data input from the system controller
102
SCL O Serial data transfer clock signal output to the EEPROM
103 SDA I/O Two-way data bus with the EEPROM
104
TRG-SW I Trigger detection switch input terminal Not used
105
XRST O Reset signal output to the HDMI controller "L": reset
106 RXD I Receive data input terminal for UART communication when data writing to flash memory
107
TXD O Transmit data output terminal for UART communication when data writing to flash memory
108
DVDD3 - Power supply terminal (+3.3V)
109 ICE I ICE mode enable signal input terminal Not used
110
XSYSRST I Reset signal input from the system controller "L": reset
111
IR I IR control signal input terminal Not used
112 XTXINT O Interrupt request signal output terminal Not used
113
DQM0 O Data mask signal output to the SD-RAM
114
XIF5SY I Busy signal input from the system controller
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