Motorola CPX8216T User Manual
6-38
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Subassembly Reference
6
Primary (Front) Side I/O Connectors
The tables in the next few sections provide pin assignments for all I/O,
HSC and CPU slots. For further connector pinouts, refer to the table below.
HSC and CPU slots. For further connector pinouts, refer to the table below.
Primary (Front) Side (Slots 1-6 and 11-16)
The I/O connectors for slots 1-6 and 11-16, except for the P4 connector,
which carries the H.110 bus, use the same pinouts as the standard
CPX8216 backplane.
which carries the H.110 bus, use the same pinouts as the standard
CPX8216 backplane.
Pinout Information for
Connector:
Connector:
See:
P5
P4
P3
P2
P1
Table 6-32. P4 Connector, I/O Slots 1-6, 11-16
POS
Row
Z
Z
Row A
Row B
Row C
Row D
Row E
Row
F
F
25
NP
SGA4
SGA3
SGA2
SGA1
SGA0
FG
24
NP
GA4
GA3
GA2
GA1
GA0
FG
23
NP
+12V
CT_RST[n]#
CT_EN[n]#
-12V
CT_MC
FG
22
NP
PSF0#
RSVD
RSVD
RSVD
RSVD
FG
NP=Not Populated. P4 implements the full H.110 Bus connections, which requires P4 to use
depopulated connectors.
depopulated connectors.
CT_RST1# through CT_RST6# are routed radially to the bridge slots.
CT_EN1# is connected to BD_SEL1# on the backplane, and so forth.
[n]=n is the slot number.
Refer to the H.110 specifications for line terminations.