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CP321
Functional Description
ID 24977, Rev. 02
© 2003 Kontron Modular Computers GmbH
Page 2 - 7
Table 2-1: CompactPCI Bus Connector J1
Pin
Row A
Row B
Row C
Row D
Row E
Row F
25
5V
REQ64#
ENUM#
3.3V
5V
GND
24
AD[1]
5V
V(I/O)
AD[0]
ACK64#
GND
23
3.3V
AD[4]
AD[3]
5V
AD[2]
GND
22
AD[7]
GND
3.3V
AD[6]
AD[5]
GND
21
3.3V
AD[9]
AD[8]
M66EN
C/BE[0]#
GND
20
AD[12]
GND
V(I/O)
AD[11]
AD[10]
GND
19
3.3V
AD[15]
AD[14]
GND
AD[13]
GND
18
SERR#
GND
3.3V
PAR
C/BE[1]#
GND
17
3.3V
SDONE
SBO#
GND
PERR#
GND
16
DEVSEL#
GND
V(I/O)
STOP#
LOCK#
GND
15
3.3V
FRAME#
IRDY#
GND
TRDY#
GND
12-14
Key Area
11
AD[18]
AD[17]
AD[16]
GND
C/BE[2]#
GND
10
AD[21]
GND
3.3V
AD[20]
AD[19]
GND
9
C/BE[3]#
IDSEL
AD[23]
GND
AD[22]
GND
8
AD[26]
GND
V(I/O)
AD[25]
AD[24]
GND
7
AD[30]
AD[29]
AD[28]
GND
AD[27]
GND
6
REQ#
GND
3.3V
CLK
AD[31]
GND
5
BRSVP1A5
BRSVP1B5
RST#
GND
GNT#
GND
4
NC
GND
V(I/O)
INTP
INTS
GND
3
INTA#
INTB#
INTC#
5V
INTD#
GND
2
TCK
5V
TMS
TDO
TDI
GND
1
5V
-12V
TRST#
+12V
5V
GND