KX-NCP1172XJ - Panasonic PBX Service Manual (repair manual). Page 35

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35
     KX-NCP1172XJ
13.1.2. IC2 (ASIC Slave)
Pin No.
Pin name
Signal name
I/O
ACT
Description
Remarks
149
P07
O
H
Not used
148
P06
O
H
Not used
147
P05
O
H
Not used
146
P04
O
H
Not used
145
P03
O
H
Not used
144
P02
O
H
Not used
143
P01
O
H
Not used
142
P00
O
H
Not used
158
P17
DTH15
O
H/L
Port 15 PT transmit pulse
Used as TXA
157
P16
DTH14
O
H/L
Port 14 PT transmit pulse
Used as TXA
156
P15
DTH13
O
H/L
Port 13 PT transmit pulse
Used as TXA
155
P14
DTH12
O
H/L
Port 12 PT transmit pulse
Used as TXA
154
P13
DTH11
O
H/L
Port 11 PT transmit pulse
Used as TXA
153
P12
DTH10
O
H/L
Port 10 PT transmit pulse
Used as TXA
152
P11
DTH9
O
H/L
Port 9 PT transmit pulse
Used as TXA
151
P10
DTH8
O
H/L
Port 8 PT transmit pulse
Used as TXA
168
P27
O
H
Not used
167
P26
O
H
Not used
166
P25
O
H
Not used
165
P24
O
H
Not used
164
P23
O
H
Not used
163
P22
O
H
Not used
162
P21
O
H
Not used
161
P20
O
H
Not used
107
P37
DTL15
O
H/L
Port 15 PT transmit pulse
Used as TXB
176
P36
DTL14
O
H/L
Port 14 PT transmit pulse
Used as TXB
175
P35
DTL13
O
H/L
Port 13 PT transmit pulse
Used as TXB
174
P34
DTL12
O
H/L
Port 12 PT transmit pulse
Used as TXB
173
P33
DTL11
O
H/L
Port 11 PT transmit pulse
Used as TXB
172
P32
DTL10
O
H/L
Port 10 PT transmit pulse
Used as TXB
171
P31
DTL9
O
H/L
Port 9 PT transmit pulse
Used as TXB
170
P30
DTL8
O
H/L
Port 8 PT transmit pulse
Used as TXB
199
P47
O
H
Not used
198
P46
O
H
Not used
197
P45
O
H
Not used
196
P44
O
H
Not used
195
P43
O
H
Not used
194
P42
O
H
Not used
111
P41
O
H
Not used
110
P40
O
H
Not used
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