Table 3-1. Connector P2 Interconnect Signals (Mvme760) - Motorola MVME760 User Manual

Table 3-1. Connector P2 Interconnect Signals (MVME760) (Continued)
Pin
Number Signal
Mnemonic
P2
A10 GND
C11 PRSTB_
A11 PRACK_
C12 GND
A12 PRBSY
C13 PRPE
A13 PRSEL
C14 INPRIME_
A14 PRFAULT_
C15 SELIN_
A15 AUTOFD_
C16 +5V
A16 GND
C17 CTS1
A17 RXD1
C18 DCD1
A18 DSR1
C19 TXD1
A19 RI1
Signal Name and Description
SIGNAL GROUND
Refer to the IEEE P1284 D2.00 Standard
Refer to the IEEE P1284 D2.00 Standard
SIGNAL GROUND
Refer to the IEEE P1284 D2.00 Standard
Refer to the IEEE P1284 D2.00 Standard
Refer to the IEEE P1284 D2.00 Standard
Refer to the IEEE P1284 D2.00 Standard
Refer to the IEEE P1284 D2.00 Standard
Refer to the IEEE P1284 D2.00 Standard
Refer to the IEEE P1284 D2.00 Standard
+5Vdc Power
SIGNAL GROUND
CLEAR TO SEND (serial port 1) - CTS is a function supplied
to the terminal by the modem, and indicates that it is
permissible to begin transmission of a message. When using
a modem, CTS follows the off-to-on transition of RTS after a
time delay.
RECEIVE DATA (serial port 1) - data that is demodulated
from the receive line is presented to the terminal by the
modem.
DATA CARRIER DETECT (serial port 1) - sent by the
modem to the terminal to indicate that a valid carrier is
being received.
DATA SET READY (serial port 1) - a function supplied by
the modem to the terminal to indicate that the modem is
ready to transmit data.
TRANSMIT DATA (serial port 1) - data to be transmitted is
furnished on this line to the modem from the terminal.
RING INDICATOR (serial port 1) - Sent by the modem to
the terminal indicating the ringing signal is present.
P2 Connector
3
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