Read Panasonic KX-NT346RU (serv.man2) Service Manual online
64
KX-NT346RU/KX-NT346RU-B
146
VCNT2
O
PLL2VCO control
147
nCS2/PD5
I
Not in use
Connecting
to
GND
148
nCS3/PD6
O
Handset receive mute output
H:Mute ON,
L:Mute OFF
L:Mute OFF
149
nRTS2/PC8
I
Input for debugging
150
nDTR2/PC9
I
Input for debugging
151
EXCK2/PC2
I
Not in use
Connecting
to
GND
152
TXD2/PC10
I
Input for debugging
153
RXD2/PC3
I
Input for debugging
154
TRSTIN
I
JTAG reset
155
RTCK
O
JTAG synchronous clock output
156
TCK
I
JTAG clock input
157
TMS
I
JTAG mode selection
158
TDI
I
JTAG data input
159
TDO
O
JTAG data output
160
D31
I/O
Data bus
161
D30
I/O
Data bus
162
DVDD1.8_162
-
Digital system power supply (+1.5V)
163
DGND163
-
Digital system ground
164
D29
I/O
Data bus
165
D28
I/O
Data bus
166
D27
I/O
Data bus
167
D26
I/O
Data bus
168
D25
I/O
Data bus
169
D24
I/O
Data bus
170
D23
I/O
Data bus
171
D22
I/O
Data bus
172
NC172
-
No internal connection
Connecting
to
GND
173
D21
I/O
Data bus
174
D20
I/O
Data bus
175
D19
I/O
Data bus
176
D18
I/O
Data bus
177
D17
I/O
Data bus
178
D16
I/O
Data bus
179
NC179
-
No internal connection
Connecting
to
GND
180
DVDD3.3_180
-
Digital system power supply (+3.3V)
181
DGND181
-
Digital system ground
182
D15
I/O
Data bus
183
D14
I/O
Data bus
184
D13
I/O
Data bus
185
D12
I/O
Data bus
186
D11
I/O
Data bus
187
D10
I/O
Data bus
188
D9
I/O
Data bus
189
D8
I/O
Data bus
190
D7
I/O
Data bus
191
D6
I/O
Data bus
192
D5
I/O
Data bus
193
D4
I/O
Data bus
194
D3
I/O
Data bus
195
D2
I/O
Data bus
196
D1
I/O
Data bus
197
D0
I/O
Data bus
198
DVDD1.8_198
-
Digital system power supply (+1.5V)
199
DGND199
-
Digital system ground
200
nCTS1/PC4
I
Not in use
Connecting
to
GND
201
nDSR1/PC5
I
Not in use
Connecting
to
GND
202
nRTS1/PC11
I
Not in use
Connecting
to
GND
203
nDTR1/PC12
I
Not in use
Connecting
to
GND
Pin No.
Terminal Name
I/O Setting
Contents of Control
Remark
Click on the first or last page to see other KX-NT346RU (serv.man2) service manuals if exist.