![RadiSys C1XTN02 Service Manual Download Page 45](http://html.mh-extra.com/html/radisys/c1xtn02/c1xtn02_service-manual_780527045.webp)
EPC-3221 CompactPCI
®
System Controller Board and C1XTN02 Transition I/O Module
34
Service Manual
CompactPCI
®
Connectors
Overview
The tables below list the pin signals for the CompactPCI connectors of the EPC-3221 SCB.
The following illustration (
Figure 12
on
page 36
) indicates pin positions. The following
section indicates pin signals for the optional C1XTN02 Rear Transition I/O Module (see
page
37
).
J1
Pin
E
D
C
B
A
25
+5 V
+3.3 V
ENUM#
REQ64#
+5 V
24
ACK64#
AD[0]
V(I/O)
+5 V
AD[1]
23
AD[2]
+5 V
AD[3]
AD[4]
+3.3 V
22
AD[5]
AD[6]
+3.3 V
GND
AD[7]
21
C/BE[0]#
M66EN
AD[8]
AD[9]
+3.3 V
20
AD[10]
AD[11]
V(I/O)
GND
AD[12]
19
AD[13]
GND
AD[14]
AD[15]
+3.3 V
18
C/BE[1]#
PAR
+3.3 V
GND
SERR#
17
PERR#
GND
IPMI_SDA
IPMI_SCL
+3.3 V
16
LOCK#
STOP#
V(I/O)
GND
DEVSEL#
15
TRDY#
GND
IRDY#
FRAME#
+3.3 V
12–14
Key
11
C/BE[2]#
GND
AD[16]
AD[17]
AD[18]
10
AD[19]
AD[20]
+3.3 V
GND
AD[21]
9
AD[22]
GND
AD[23]
IDSEL
C/BE[3]#
8
AD[24]
AD[25]
V(I/O)
GND
AD[26]
7
AD[27]
GND
AD[28]
AD[29]
AD[30]
6
AD[31]
CLK
+3.3 V
GND
REQ#
5
GNT#
GND
RST#
BRSVP1B5
BRSVP1A5
4
INTS
INTP
V(I/O)
Ground
BRSVP1A4
3
INTD#
+5 V
INTC#
INTB#
INTA#
2
BRSVP1E2
BRSVP1D2
BRSVP1C2
+5 V
IPMI_PWR
1
+5 V
+12 V
IPMI_INTR#
-12 V
+5 V
* and # — Active Low Signal
†
— Not Connected (N/C)
J2
Pin
E
D
C
B
A
22
GA0
GA1
GA2
GA3
GA4
21
RSV
RSV
RSV
GND
CLK6
20
RSV
GND
RSV
GND
CLK5
19
RSV
RSV
RSV
GND
GND
18
BRSVP2E18
GND
BRSVP2C18
BRSVP2B18
BRSVP2A18
17
GNT6#
REQ6#
PRST#
GND
BRSVP2A17
16
BRSVP2E18
GND
DEG#
BRSVP2B16
BRSVP2A16
15
GNT5#
REQ5#
FAL#
GND
BRSVP2A15
14
AD[32]
GND
AD[33]
AD[34]
AD[35]
13
AD[36]
AD[37]
V(I/O)
GND
AD[38]
12
AD[39]
GND
AD[40]
AD[41]
AD[42]
11
AD[43]
AD[44]
V(I/O)
GND
AD[45]
10
AD[46]
GND
AD[47]
AD[48]
AD[49]
9
AD[50]
AD[51]
V(I/O)
GND
AD[52]
8
AD[53]
GND
AD[54]
AD[55]
AD[56]
7
AD[57]
AD[58]
V(I/O)
GND
AD[59]
6
AD[60]
GND
AD[61]
AD[62]
AD[63]
5
PAR64
C/BE[4]#
V(I/O)
GND
C/BE[5]#
4
C/BE[6]#
GND
C/BE[7]#
BRSVP2B4
V(I/O)
3
GNT4#
REQ4#
GNT3#
GND
CLK4
2
REQ3#
GNT2#
SYSEN#
CLK3
CLK2
1
REQ2#
GNT1#
REQ1#
GND
CLK1
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com