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PDT 3200 Technical Reference Guide
Command
Type
Internal
Purpose
Allows you to direct input and output to a device other than your computer's
standard keypad and viewport.
Syntax
CTTY device
Remarks
This command would be used in any situation requiring interaction with an
alternate console.
The CTTY command only affects communication with ROM-
DOS and with programs that work through ROM-DOS for input
and output. For example, if you go into BASIC it will use stan-
dard keypad input regardless of previous CTTY command us-
age.
Examples
CTTY COM2
Sets the device on COM2 as the input/output device.
CTTY CON
Returns control to the standard keypad.
5-34
CTTY
(Change TeleTYpe)
Caution
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