UBI External Keyboard – Technical Manual
3
KEYBOARD MAPPING, cont'd.
Alt Gr key
Ctrl key
Num
Lock
Caps
Lock
Scroll
Lock
64
187
36
123
91
93
125
92
172
124
–
24
4
Alt Gr
The Alt Gr key is used to produce a third character (in addition to
the unshifted and shifted characters) in combination with such keys
that are engraved on the front side (marked with black above). No
other key (e.g. Shift, Ctrl or Caps Lock) should be activated
simultaneously.
Num
Lock
Caps
Lock
Scroll
Lock
27
14
18
20
19
8
9
28
24
17
23
5
18
20
25
21
9
15
16
29
30
13
29
1
19
4
6
7
8
10
11
12
28
27
26
24
3
22
2
14
13
13
23
–
–
10
22
11
21
6
7
24
25
17
26
12
16
–
15
Ctrl
Ctrl
The keyboard can also produce unprintable characters in the range
below ASCII 32 decimal. Some of these characters are readily
available on dedicated keys, whereas other can be produced by
pressing the Ctrl key in connection with another key (marked with
black). Activation of other control keys (e.g. Shift, Alt Gr or Caps
Lock) has no consequence.
