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Modem
Registers
6,15
Register
S12
-
Escape
Code
Guard Time
To
Display
Modem
To
Change
Status,
Enter:
Displays:
Status,
Enter:
AT
S12?
<CR>
50
AT
S12=n
(1
second)
(n=0-255)
Recall that there are
two
wait
periods
that
surround
the entry
of
the
special
Escape
Character
(see
the description
of
S2
for
a
re-
view).
The
length of
time the user
must
wait
is
set in register
S12.
Each
increment adds
1/50
seconds
(20 milliseconds) to the
delay.
Consider 50
as
the
minimum
and
increment
only
in
value of 50's
(1
second).
NOTE:
A
value of
is
certainly possible in
this register.
In
this
case, entering
three
Escape
characters without
any
surrounding time
buffers
effects
an immediate
exit
from
the
On-line
State.
Be
careful
if
this
option
is
selected
to
define
an Escape
Character
that
is
unlikely
to
occur
in
batches
of
three during data entry while the user
is
on-
line.
6.16
S1 3
-
S1
5
Status Registers
The
value
of
these
registers
can be read
with the Sr?
command.
DO NOT
use the
Sr=n
command
to
alter
their
contents.
6-11
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