Tektronix DAS 9221 Option 04, Руководство пользователя

Страница: 121 / 276

Reference
3–40
DAS System User Manual
Figure 3–18: Symbol Editor Menu (Pattern Symbol Table Displayed)
The Symbol Editor menu when used with pattern symbol tables has the
following fields and features:
H
Cursor field. This field lets you move the cursor by specifying a new
sequence line number. You can also move the cursor by using the cursor
keys, scroll keys, joydisk, or by en <number>, – <number>, or $ (for
end of list) and pressing the Return key.
H
Radix field. This field specifies the entry radix for the bit pattern. This radix is
saved in the symbol table. This field also determines the State or Disassembly
display radix for any samples that do not match any of the defined symbols.
H
File Name field. This field displays the name of this symbol table file. To open
a different symbol table file, select function key F2: FILE FUNCTIONS and
refer to the File Functions overlay on page 3–43 for more instructions.
H
Bit Width field. This field defines the width of each pattern in the symbol
table. The default value is the widest pattern in the table. You can increase
the width, up to a maximum of 32 bits, but never make it smaller than the
widest existing symbol pattern.