Pci-104 bus signal assignments, Installations, Ib550f user’s manual – IBASE IB550 User Manual
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INSTALLATIONS
18
IB550F User’s Manual
J9: PCI-104 Connector
PCI-104 Bus Signal Assignments
J3/P3
Pin
A
B
C
D
1
GND/5.0V KEY²
Reserved
+5
AD00
2
VI/O
AD02
AD01
+5V
3
AD05
GND
AD04
AD03
4
C/BE0*
AD07
GND
AD06
5
GND
AD09
AD08
GND
6
AD11
VI/O
AD10
M66EN
7
AD14
AD13
GND
AD12
8
+3.3V
C/BE1*
AD15
+3.3V
9
SERR*
GND
SB0*
PAR
10
GND
PERR*
+3.3V
SDONE
11
STOP*
+3.3V
LOCK*
GND
12
+3.3V
TRDY*
GND
DEVSEL*
13
FRAME*
GND
IRDY*
+3.3V
14
GND
AD16
+3.3V
C/BE2*
15
AD18
+3.3V
AD17
GND
16
AD21
AD20
GND
AD19
17
+3.3V
AD23
AD22
+3.3V
18
IDSEL0
GND
IDSEL1
IDSEL2
19
AD24
C/BE3*
VI/O
IDSEL3
20
GND
AD26
AD25
GND
21
AD29
+5V
AD28
AD27
22
+5V
AD30
GND
AD31
23
REQ0*
GND
REQ1*
VI/O
24
GND
REQ2*
+5V
GNT0*
25
GNT1*
VI/O
GNT2*
GND
26
+5V
CLK0
GND
CLK1
27
CLK2
+5V
CLK3
GND
28
GND
INTD*
+5V
RST*
29
+12V
INTA*
INTB*
INTC*
30
-12V
Reserved
Reserved
GND/3.3V
KEY²
* The shaded area denotes power or ground signals.
* The KEY pins are to guarantee proper module installation. Pin-A1 will
be removed and the female side plugged for 5.0V I/O signals and Pin-D30
will be modified in the same manner for 3.3V I/O. It is recommended that
both KEY pins (A1 and D30) be electrically connnected for GND for
shielding.