
18
Figure 3-5 Controlling the LCD display
The ability to set arbitrary values into simple display devices is not needed in typical design
activities. However, it gives the user a simple mechanism for verifying that these devices are
functioning correctly in case a malfunction is suspected. Thus, it can be used for troubleshooting
purposes.
3
3
.
.
3
3
S
S
w
w
i
i
t
t
c
c
h
h
e
e
s
s
a
a
n
n
d
d
P
P
u
u
s
s
h
h
-
-
b
b
u
u
t
t
t
t
o
o
n
n
s
s
Choosing the Switches tab leads to the window in Figure 3-6. The function is designed to monitor
the status of slide switches and push-buttons in real time and show the status in a graphical user
interface. It can be used to verify the functionality of the slide switches and push-buttons.
Komentarze do niniejszej Instrukcji