A-1
Themis Computer
A
Connector Pinouts, LEDs, Switches
This appendix provides connector pinouts for the user interfaces on the USPII
e
-USB
as well as descriptions of LEDs and switches. The Baseboard, PMC Carrier Board,
Paddle Boards (Standard and Multiple I/O), and Memory Module connector pinouts
are each presented as individual sections. For a diagram of the Front Panel I/O avail-
able on each board, refer to Appendix C, “Front Panel Diagrams”.
A.1
Baseboard VME P1
• Connector Type: 5-row VME64 (see
Figure A-1
and
Table A-1
, page -2)
Figure A-1.
Baseboard VME P1 Connector Orientation
1
32
Row Z
Row A
Row B
(Top View)
PCB Edge
Row D
Row C
Note:
In
Table A-1
• an
asterisk
(*) indicates active low
•
(–)
and
(+)
indicate one member of a signal pair
• A
(1)
indicates pins that are defined in the VME64
x
specification, but not used
• A
(2)
indicates pins that are reserved in the VME64
x
specification, but not used
Appendix
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