CPCI-6020 CompactPCI Single Board Computer Installation and Use (6806800A51C
)
Functional Description
PMC Interface Module Form Factor
104
depends entirely upon which, if any, PMC is installed in the CPCI-6020 PMC site. To
accommodate the pluggable nature of a PMC, a custom form factor pluggable I/O module is
presented here. A physical representation of the CPCI-6020-MCPTM-01 and a I/O module
sample is shown below.
4.22
PMC Interface Module Form Factor
The PMC Interface Module (PIM) form factor, as defined by the VITA36 standard, is identical to
the single-wide PMC form factor, with the following differences:
z
Shorter by 80 mm
z
Deletes the +5 V and +3.3 V keys
z
Pn1 and Pn3 are deleted
The 80 mm is cut out of the middle of the PIM. This means that it preserves all the features near
the front edge of the board as well as the features close to the back of the board without keeping
the complete middle portion of the board (80 mm less).
Figure 4-5
PMC Interface Module Layout
J1J5
J4
J3
EIDE
COM 2
SIM 1
SIM 2
T1/E1
T1/E1
SCC
PMC
Module
PMC I/O
HOST I/O
PMC I/O
COM1
COM3
COM4
Enet 1
Enet 2
Mouse KB
Floppy
CPCI-6020 RTM
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