Rose Electronics ClassView User Manual

Page 24

CLASSVIEW INSTALLATION AND OPERATIONS MANUAL

Keyboard command summary (continued)

Command

Key Sequence

Description

Keyboard timeout

[Ctrl] H xxx [Enter]
where xxx = time in
seconds
(0 – 255 seconds)

Determines after what amount of time
a CPU becomes available for access
by another keyboard. Value of 255 is
infinite timeout. Value of 0 is instant
timeout.
Note: follow with keep command

Reset command

[Ctrl] R

Resets and enables mouse and
keyboard, enables PS/2 mouse on
currently selected port

Send null to mouse

[Ctrl] N

Used to re-synchronize PS/2 mouse
which has gotten out-of-sync

Identify ROM version

[Ctrl] i

Identifies ROM version, CPU must be
at a command prompt to receive value

Keep settings

[Ctrl] K

Tells ClassView to save custom
settings of various commands

Set screen blank time
interval

[Ctrl] V xxx [Enter]
where xxx = time in
seconds
(0 – 999 seconds)

Sets time in seconds with no keyboard
or mouse activity after which video will
be turned off. Video is turned back on
when any key is pressed or mouse is
moved.
Note: Follow with keep command

Set keyboard mode

Select port, ten enter
command:
[Ctrl] M x [Enter]
where x = 1, 2, or 3

Sets ClassView CPU's keyboard
mode. Will change the keyboard to
the new mode and update its internal
value. Switching to this port will se the
new mode.
Note: Follow with keep command

Set typematic value

[Ctrl] A xxx [Enter]
where xxx is a number
from 0 to 127 indicating
Keyboard typematic
value

Sets power-on keyboard typematic
action which is controlled by the
ClassView. This can be used to adjust
the key stroke rate and delay to the
user preferred settings. See Tables 4
and 5 for how the typematic value is
determined.
Note: Follow with keep command

* Station # can be either F1-F10 to mean student 1-10, F11 to mean the
instructor's CPU, F12 to mean all students, or a two-digit or three digit
numeric value corresponding to the student's station number. The number of
digits to enter is determined by the maximum scan port. If the maximum
scan port is set <9 only one digit is necessary. If the maximum scan port is
set to <99 then two digits are needed. If the maximum scan port is set >99
then three digits are required.