Sun Microsystems Netra CT 410, Service Manual

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A-20 Netra CT Server Service Manual • February 2007
A.1.2.12 CompactPCI J5/P5 Signal Descriptions
TABLE A-14
lists the serial COM port (A and B) and RS232 level signal descriptions.
FIGURE A-9
lists the miscellaneous signal descriptions.
A.1.2.13 DIP Switch Settings
The Netra CP2500 board contains two DIP switches on one bank. The SW3301 DIP
switch bank is located on the component side of the board between the front panel
and heat sink (see
FIGURE A-9
).
TABLE A-16
describes these switch settings.
TABLE A-14
Serial COM Port and RS232 Level CompactPCI J5/P5 Signal Descriptions
Pin Signal Description
CTS Clear to send.
DCD Data carrier detected.
DSR Data set ready.
DTR Data terminal ready.
RI Ring indicator.
RTS Request to send.
RXD Serial receive data.
TXD Serial transmit data.
TABLE A-15
Miscellaneous CompactPCI J5/P5 Signal Descriptions
Pin Signal Description
BP_XIR_L Button reset system input. Active low.