Functional Description
CP6003-SA
Page 2 - 24
ID 1044-9757, Rev. 2.0
P R E L I M I N A R Y
2.10.12
CompactPCI Bus Connector
The complete CompactPCI connector configuration
comprises up to five connectors designated as J1 to J5.
Their functions are as follows:
•
J1/J2: 64-bit CompactPCI interface with PCI bus
signals, arbitration, clock and power
•
J3, J4 and J5 have rear I/O interface functionality
•
J4 only has optional rear I/O functionality from the
PMC module
The CP6003-SA is designed for a CompactPCI bus ar-
chitecture. The CompactPCI standard is electrically
identical to the PCI local bus. However, these systems
are enhanced to operate in rugged industrial environ-
ments and to support multiple slots.
2.10.12.1 CompactPCI Connector Keying
The CompactPCI connectors support guide lugs to en-
sure a correct polarized mating.
The CP6003-SA supports universal PCI VI/O signaling
voltages with one common termination resistor configu-
ration and includes a PCI VI/O voltage detection circuit.
If the PCI VI/O voltage is 5 V, the maximum supported
PCI frequency is 33 MHz.
J2
1
22
1
J1
25
N o t e :
P i n r o w F : G N D
E D C B A
F Z
J3
1
19
1
22
1
25
J5
J4
(optional)
P i n r o w Z : N C
Figure 2-8: CompactPCI Con.
J1-J5
