
O
UTREACH
PCI/PMC E
XPANSION
S
YSTEM
U
SER
’
S
M
ANUAL
C
URTISS
-W
RIGHT
C
ONTROLS
E
MBEDDED
C
OMPUTING
3-2
809524 R
EVISION
D F
EBRUARY
2009
B
ACKPLANE
J
UMPER
C
ONFIGURATIONS
Bus arbiter, clock source, and signal termination settings are configured via jumpers on the
PCI-P0 Development Backplanes, part numbers BPL-605-002 and BPL-605-003. Refer to
Table 3.1 to Table 3.3 for details.
B
US
A
RBITER
J
UMPER
S
ETTINGS
Each PCI-P0 system requires one and only one PMC-605 configured as bus arbiter (ARBIS
signal connected to Ground). The other PMC-605s should have bus arbitration disabled
(ARBIS signal connected to Vcc).
Caution
The additional configurations included here are for reference purposes only. Adjusting the
jumper configuration of your PCI-P0 development backplane may cause your
PMC-605 modules to malfunction.
Note
Some jumpers on the BPL-605-002 and BPL-605-003 are reserved for future use. In
particular on the BPL-605-002 jumpers E-10 through E-15 are reserved, while on the BPL-
605-003, jumpers E-10, E-11 and E-12, as well as E-22 through E-27 are reserved.
Note
While each PMC-605 is capable of acting as the bus arbiter, the BPL-605-002 and BPL-605-
003 backplanes are tracked so that only the System Slot supports a bus arbiter.
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