User`s guide

Using the Pattern Generator

Building Test Vectors and Functions

Data Field

Selecting the data field to the right of the instruction field lets you

insert vector data. ASCII-based data cannot be edited, and ASCII- and

Symbols-based data cannot be autorolled.

Autoroll

The Autoroll field is provided to reduce the number of keystrokes

required to enter data into the sequence or a function. When a data

field is edited (except in the last vector row), the Autoroll field appears

to the left of the data entry pop-up menu. Autoroll can move from left

to right across the labels on the display with an automatic line feed, or

it can move down a label from vector row to row. When the last vector

row of the sequence is encountered, Autoroll will stop the editing

process, or the Autoroll can be halted at any point in the editing

process by turning the autoroll function off.

Memory Used

The MEMORY USED bar shows in percent how much memory is being

used by the vector sequence entered. It should be noted that Repeat

Loops and User Macros may suddenly increase the amount of memory

used because they are expanded at run time. It is critical to use the

MEMORY USED bar to obtain an idea of how much memory will be

needed at run time.