Tandy 1000 Basic Reference Manual page 384

Appendix
B
ASCII Codes
Scan Keyboard SHIFT CTRL
Code Leeend Normal ALT Remarks
54 BREAK xOO xOO
* *
CTRLBREAK
is the control
brk routine
(INT 1BH).
ALT BREAK is
the scroll lock
bit toggle.
55
+
INSERT 2B x52 x9F xA0
56
.
2E xAl xA4 xA5 Numeric keypad
57 ENTER
0D O D 0A x8F Numeric keypad
58 HOME x47 x4A x77 xA6
59
F11
x98 xA2 xAC xB6
5A
F12
x99 xA3 xAD xB7
382