Motorola MVME712B User Manual
Page 41
Support Information
3-8
MVME712-12/-13/A/AM/B Transition Modules and LCP2 Adapter Board UserÕs Manual
3
61
CTS2
CLEAR TO SEND (serial port 2) - 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.
62
RTS2
REQUEST TO SEND (serial port 2) - RTS is
supplied by the terminal to the modem when it
is required to transmit a message. With RTS off,
the modem carrier remains off. When RTS is
turned on, the modem immediately turns on the
carrier.
63
DCD2
DATA CARRIER DETECT (serial port 2) - sent
by the modem to the terminal to indicate that a
valid carrier is being received.
64
DTR2
DATA TERMINAL READY (serial port 2) - a
signal from the terminal to the modem
indicating that the terminal is ready to send or
receive data.
Table 3-4. Connector J2 Interconnect Signals (LCP2 Adapter) (Continued)
Pin
Number
Signal
Mnemonic
Signal Name and Description