PCI LOCAL BUS PIN ASSIGNMENTS (continued)
5-volt key
5-volt key
32-bit connector end
I/O
Signal
Pin
Name
B23
AD27
B24
AD25
B25
+3.3V
B26
C/BE3#
B27
AD23
B28
Gnd
B29
AD21
B30
AD19
B31
+3.3V
B32
AD17
B33
C/BE2#
B34
Gnd
B35
IRDY#
B36
+3.3V
B37
DEVSEL#
B38
Gnd
B39
LOCK#
B40
PERR#
B41
+3.3V
B42
SERR#
B43
+3.3V
B44
C/BE1#
B45
AD14
B46
Gnd
B47
AD12
B48
AD10
B49
Gnd
B50
Connector Key ††
B51
Connector Key ††
B52
AD8
B53
AD7
B54
+3.3V
B55
AD5
B56
AD3
B57
Gnd
B58
AD1
B59
+V (I/O) *
B60
ACK64#
B61
+5V
B62
+5V
I/O
Signal
Pin
Name
A23
AD26
A24
Gnd
A25
AD24
A26
IDSEL
A27
+3.3V
A28
AD22
A29
AD20
A30
Gnd
A31
AD18
A32
AD16
A33
+3.3V
A34
FRAME#
A35
Gnd
A36
TRDY#
A37
Gnd
A38
STOP#
A39
+3.3V
A40
SDONE
A41
SBO#
A42
Gnd
A43
PAR
A44
AD15
A45
+3.3V
A46
AD13
A47
AD11
A48
Gnd
A49
AD9
A50
Connector Key ††
A51
Connector Key ††
A52
C/BE0#
A53
+3.3V
A54
AD6
A55
AD4
A56
Gnd
A57
AD2
A58
AD0
A59
+V (I/O) *
A60
REQ64#
A61
+5V
A62
+5V
PCI REFERENCE
TECHNICAL REFERENCE
2-13
Summary of Contents for SB586TCP/166
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