Definable Keys - Radio Shack PC-2 TRS-80 Owner's Manual

When you exit the RESERVE Mode (for example, go to RUN Mode), simply press
CD
and the menus indicating
the Function Key assignments you have made in each RESERVE Mode will be displayed.
Another method lets you check the contents stored in each key one-at-a-time. Just go into a Reserve Mode
(I/Il/III)
and press a Function Key (such as
CfI) ).
The contents of that key's memory will be immediately
displayed. However, you will lose whatever was previously on the Display.
@)
Definable Keys
Definable Keys let you use the alpha-keys (and a couple of others) for purposes other than their obvious intent
(e.g., to display letters).
There are two types of Definable Keys the PC-2 recognizes:
• Keys which have permanently been assigned BASIC statements (such as PRINT, INPUT, etc.). See Table 1.
• Keys which can be used to label program line numbers. See Table 2.
To use a definable key that has been assigned to a BASIC command line number, press
(~)
, then the key of the
statement you need to use.
28