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EPC-3221 CompactPCI
System Controller Board and C1XTN02 Transition I/O Module
®
CompactPCI
Connectors
®
Overview
The tables below list the pin signals for the CompactPCI connectors of the EPC-3221 SCB.
The following illustration
section indicates pin signals for the optional C1XTN02 Rear Transition I/O Module (see
37).
Pin
25
24
23
22
21
20
19
18
17
16
15
12–14
11
10
9
8
7
6
5
4
3
2
1
* and # — Active Low Signal
†
— Not Connected (N/C)
Pin
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
34
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(Figure 12
E
D
+5 V
+3.3 V
ACK64#
AD[0]
AD[2]
+5 V
AD[5]
AD[6]
C/BE[0]#
M66EN
AD[10]
AD[11]
AD[13]
GND
C/BE[1]#
PAR
PERR#
GND
LOCK#
STOP#
TRDY#
GND
C/BE[2]#
GND
AD[19]
AD[20]
AD[22]
GND
AD[24]
AD[25]
AD[27]
GND
AD[31]
CLK
GNT#
GND
INTS
INTP
INTD#
+5 V
BRSVP1E2
BRSVP1D2
+5 V
+12 V
E
D
GA0
GA1
RSV
RSV
RSV
GND
RSV
RSV
BRSVP2E18
GND
GNT6#
REQ6#
BRSVP2E18
GND
GNT5#
REQ5#
AD[32]
GND
AD[36]
AD[37]
AD[39]
GND
AD[43]
AD[44]
AD[46]
GND
AD[50]
AD[51]
AD[53]
GND
AD[57]
AD[58]
AD[60]
GND
PAR64
C/BE[4]#
C/BE[6]#
GND
GNT4#
REQ4#
REQ3#
GNT2#
REQ2#
GNT1#
on
page
36) indicates pin positions. The following
J1
C
B
ENUM#
REQ64#
V(I/O)
+5 V
AD[3]
AD[4]
+3.3 V
GND
AD[8]
AD[9]
V(I/O)
GND
AD[14]
AD[15]
+3.3 V
GND
IPMI_SDA
IPMI_SCL
V(I/O)
GND
IRDY#
FRAME#
Key
AD[16]
AD[17]
+3.3 V
GND
AD[23]
IDSEL
V(I/O)
GND
AD[28]
AD[29]
+3.3 V
GND
RST#
BRSVP1B5
V(I/O)
Ground
INTC#
INTB#
BRSVP1C2
+5 V
IPMI_INTR#
-12 V
J2
C
B
GA2
GA3
RSV
GND
RSV
GND
RSV
GND
BRSVP2C18
BRSVP2B18
PRST#
GND
DEG#
BRSVP2B16
FAL#
GND
AD[33]
AD[34]
V(I/O)
GND
AD[40]
AD[41]
V(I/O)
GND
AD[47]
AD[48]
V(I/O)
GND
AD[54]
AD[55]
V(I/O)
GND
AD[61]
AD[62]
V(I/O)
GND
C/BE[7]#
BRSVP2B4
GNT3#
GND
SYSEN#
CLK3
REQ1#
GND
page
A
+5 V
AD[1]
+3.3 V
AD[7]
+3.3 V
AD[12]
+3.3 V
SERR#
+3.3 V
DEVSEL#
+3.3 V
AD[18]
AD[21]
C/BE[3]#
AD[26]
AD[30]
REQ#
BRSVP1A5
BRSVP1A4
INTA#
IPMI_PWR
+5 V
A
GA4
CLK6
CLK5
GND
BRSVP2A18
BRSVP2A17
BRSVP2A16
BRSVP2A15
AD[35]
AD[38]
AD[42]
AD[45]
AD[49]
AD[52]
AD[56]
AD[59]
AD[63]
C/BE[5]#
V(I/O)
CLK4
CLK2
CLK1
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