Lear Siegler ADM 3A - Page 33

-- __ LEAR SIEGLER, INC.
DATA PRODUCTS DIVISION
Table 3-3. Set-Up Moae - Terminal Configuration Parameters (continued)
·Indicates default confiiguration settings.
PARAMETE RS
SELECTABLE
(DISPLAYED AS)
SETTINGS
DESCRIPTION
E
L~ MODE (cont'd)
202
Coded line
turnaround method is selected in which RTS is tog·
gled approximately 250 msec after the selected turn- I
around character is transmitted, and toggled when the coded
turnaround character is received. RTS is set to low on power-up
and
aher I SH 1FT IlcLEAR i.
HANDSHAKE MODE
NONE·
Handshaking protocol between the terminal and the host
comp'Jter does not take place.
DTR signal remains on at
all
times.
DTR
Hand!ihak
ing protocol is enabled using the data term ina
l
ready
(DTR) signal. When the terminal input data buffer reaches
e
fullness upper threshold, the DTR signal turns off. When the
buffer
content reaches a lower fullness threshold, the DTR
signal turns on again.
XON 'XOF F
DTR
!,ignal remains on at all times. An XOFF character is
transm itted to the host computer when an upper fu IIness
threshold is reached.
When a lower fullness threshold
i~ i
reached. the XON character is transmitted.
LOWERCASE
NO' Only lJpper-case characters are displayed. If a lower-case
DISPLAYED
alphabetiC character
is received for d!spJay " its upper·CaSE
counterpart wi!! be displayed instead.
YES
The terminal displays both upper· and lower-case alphanumeric
characters
as they are received.
CAPS
LOCK ENABLED
NO·
Caps
L.ock state is disabled The SHIFT and ESCAPE ke,s
generate an escape code, and upper-case alphanume~lcs dE'
I
pend on the SH 1FT key.
,
" ~ ~
Caps L.ock state is enabled.
Pressing the SHIFT w:th
ESCAPE key causes the caps lock state to
be toggled ON
or OFF. When caps lock is ON, all alpha keys genera'iE
I
upper case characters even if SH IFT is not pressec
NO
Auto nell,' Iine is disabled.
The cursor wili not ad.a'lce beyor,c
!
AUTO NEWLINE
ENABLED
colum'l80.
I
YES·
Auto new line is enabled.
The cursor automatically advances
to the first column of the next line below after displaying c
character in column 80 If the cursor is on line 24, then thE
screen scrolls up one line, leaving the cursor in the first column
of line 24.
RE"rURN
KEY
CR·
Pressing the RETURN key at the terminal transmits a single
carriage return (CR).
CRLF
Pressing the RETURN key transmits a carriage return (CR)
followed by a line feed (LF).
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