Read Panasonic KX-NCP1290CJ (serv.man2) Service Manual online
35
KX-NCP1290CJ
11.1.2. IC2 (ASIC)
I/O port map of ASIC
Pin
Terminals
I/O
ACT
Terminals Contents
149
PO[7]
I
H/L
Reserve (Jumper setup)
148
PO[6]
I
H/L
Reserve (Jumper setup)
147
PO[5]
I
H/L
Reserve (Jumper setup)
146
PO[4]
I
H/L
Hardware version control bit2 (Jumper setup)
145
PO[3]
I
H/L
Hardware version control bit1 (Jumper setup)
144
PO[2]
I
H/L
Hardware version control bit0 (Jumper setup)
143
PO[1]
I
H/L
Number of lines info bit1 (Jumper setup)
142
PO[0]
I
H/L
Number of lines info bit0 (Jumper setup)
158
P1[7]
-
-
Reserve
157
P1[6]
-
-
Reserve
156
P1[5]
-
-
Reserve
155
P1[4]
O
L
Line Condition Display LED Green Data Link (L:Blink)
154
P1[3]
O
L
Line Condition Display LED Green Sync (L:Blink)
153
P1[2]
O
L
Line Condition Display LED Red AIS (L:Blink)
152
P1[1]
O
L
Line Condition Display LED Red RAI (L:Blink)
151
P1[0]
O
L
Line Condition Display LED Red Sync Err (L:Blink)
168
P2[7]
O
H
Line Reference Lost Signal Output (H:Reference Lost)
167
P2[6]
-
-
Reserve
166
P2[5]
-
-
Reserve
165
P2[4]
-
-
Reserve
164
P2[3]
O
L
Card Operating State Display LED Green (L:Blink)
163
P2[2]
O
L
Card Operating State Display LED Red (L:Blink)
162
P2[1]
-
-
Reserve
161
P2[0]
O
H
PRI-IC (IC301) Reset (H:Reset)
177
P3[7]
-
-
Reserve
176
P3[6]
-
-
Reserve
175
P3[5]
-
-
Reserve
174
P3[4]
-
-
Reserve
173
P3[3]
-
-
Reserve
172
P3[2]
-
-
Reserve
171
P3[1]
-
-
Reserve
170
P3[0]
O
H
Line Loopback (L:Normal Operation, H:Loopback)
199
P4[7]
-
-
Reserve
198
P4[6]
-
-
Reserve
197
P4[5]
-
-
Reserve
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