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System Interface Port 55
85 B_A4 PCMVCC Card Address 4 PC Card Slot
86 B_A5 Card Address 5
87 B_A12 Card Address 12
88 B_A23 Card Address 23
89 B_A20 Card Address 20
90 B_A14 Card Address 14
91 B_A9 Card Address 9
92 B_IOWR I/O Write
93 B_CE1# Card Enable 1
94 B_D15 Card Data 15
95 B_D12 Card Data 12
96 B_D4 Card Data 4
97 GND GND Ground Port Replicator
98 GND
99 LANRX- LAN Receive Data LAN (RJ-45)
100 LANRX+
101 DETECT1 +16V Core Unit Detect 1 Port Replicator
102 USBGND GND USB Ground USB
103 USBGND
104 USBGND
105 USBGND
106 SPOUT2G Speaker Ground Speaker
107 SPOUT2 Analog Speaker Out
108 NC -- -- Reserved
109 NC
110 FMOTOR# +5V Motor On FDD
111 5VMAIN +5V Power Output Port Replicator
112 FSTEP# Step FDD
113 FWP# Write Protected
114 5VMAIN +5V Power Output Port Replicator
115 FDATCH# FDD Attach FDD
Table 6-6. System Interface Port Connector Pin Assignments (Continued)
Pin
Signal
Name
Level Description Port or Connector