HT-NT3
73
Pin No.
Pin Name
I/O
Description
115
NO USE
-
Not used
116
NO USE
-
Not used
117
NO USE
-
Not used
118
NO USE
-
Not used
119
PCONT1
O
Power control for power supply 1
120
NO USE
-
Not used
121
NO USE
-
Not used
122
NO USE
-
Not used
123
PCONT3
O
Power control for BD 2
124
NO USE
-
Not used
125
NO USE
-
Not used
126
VCC
-
Power supply terminal (+3.3V)
127
VSS
-
Ground terminal
128
MODEL_DETECT
I
Model detect port (HIGH)
129
NO USE
-
Not used
130
PVDD_STBY
O
Power supply PVDD select (32V/20V)
131
BD_RESET
O
BD reset control
132
JIG_MODE1
I/O
To MB (BD JIG Mode)
133
NO USE
-
Not used
134
UPG_STATUS
I
To MB (BD Update Status)
135
BD_IF_REQ
I
BD IF request (BDSYS
→
IFCON)
136
BD_IF_START
O
BD IF ready (IFCON
→
BDSYS)
137
OPWRSB
I
To MB (It is pull down on the MB side though it is an input, and unused of an undecided speci-
fi
cation).
138
NAND_RESET
O
NAND reset control
139
FLASH_WRITE_SEL
I
Flash wirte mode select ("L"= serial, "H"=USB)
140
CEC_TX_RX
I/O
CEC data In/Out
141
VCC
-
Power supply terminal (+3.3V)
142
NO USE
-
Not used
143
NO USE
-
Not used
144
VSS
-
Ground terminal
Содержание HT-NT3
Страница 95: ...MEMO HT NT3 95 ...
