Table 4-3. Boot Rom Key Sequence Diagram - HP 330 Service Information Manual

Table 4-4. Boot
ROM
Key Sequence Interpretation State Diagram
start:
Non
0-9 And
Non A-Z
Typed:
Number:=O
I
.. J
--.
0-9
Typed:
Number:=Digit
I
I
144
Boot ROM Functions
Number:=O
r---
"
~7
"
Number State:
L
-
A-Z
Typed:
Number Saved
~7
0
N
-9 Typed:
umber:=(Number* 1 O+Digit)
Mod 100
Non 0-9 And
Non A-Z Typed:
Number:=O
Boot Chosen State:
I
I
~~
A-Z Type
d:
Number:=O