IBM NetVista X40, Technical Information Manual

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26
Technical Information
PCI connectors
76 MD30 I/O 160 MD62 I/O
77 MD31 I/O 161 MD63 I/O
78 GND N/A 162 GND N/A
79 CK2 O 163 CK3 O
80 NC N/A 164 NC N/A
81 NC O 165 SA0 O
82 SDA O 166 SA1 O
83 SCL O 167 SA0 O
84 VDD N/A 168 VDD N/A
Table 22. PCI connector pin assignments
Pin Signal I/O Pin Signal I/O
A1 TRST# O B1 -12 V dc N/A
A2 +12 V dc N/A B2 TCK O
A3 +12 V dc O B3 Ground N/A
A4 TDI O B4 TDO I
A5 +5 V dc N/A B5 +5 V dc N/A
A6 INTA# I B6 +5 V dc N/A
A7 INTC# I B7 INTB# I
A8 +5 V dc N/A B8 INTD# I
A9 Reserved N/A B9 PRSNT1# I
A10 +5 V dc (I/O) N/A B10 Reserved N/A
A11 Reserved N/A B11 PRNST2 I
A12 Ground N/A B12 Ground N/A
A13 Ground N/A B13 Ground N/A
A14 Reserved N/A B14 Reserved N/A
A15 RST# O B15 Ground N/A
A16 +5 V dc (I/O) N/A B16 O O
Table 21. System memory connector pin input/output
Pin Signal name I/O Pin Signal name I/O
B2
A1
A2
B62
A62
B1