Maxim Integrated │ 12

www.maximintegrated.com

USB2PMB2# Adapter Board

Evaluates: Munich (USB2PMB2#)

Fresno GUI Tab

This environment consists of the internal block diagram of

the Fresno board and the following operations to perform

(Figure 14):

● Sample Once/Sample Continuously

● Average

● Sample Rate and Sample Count

● View Plots

● Calibrate

● Plot Configuration Options

1) Sampling

a)

Sample Once: This pushbutton tab allows dis-

crete sampling.

b)

Sample Continuously: This feature allows

continuous sampling. Once the

Sample

Continuously button is clicked the button

changes its text to

Stop Sampling and the

user would not be able to disconnect the board

from the software until the user clicks the

Stop

Sampling button.

c)

Sample Rate: This drop-down box option

allows the user to choose the sample rate or

the number of samples per second.

d)

Sample Count: This drop-down box option

allows the user to choose the number of sam-

ples to be sampled.

e)

Average: Drop-down box menu to choose to

average of the discrete values sampled. For

instance, if

16 is selected, it takes the first 16

samples of the sample-shot the user takes,

then averages them and shows the number

in the text box below. If history is selected as

well, it adds this number as a datapoint to the

history. If

all is selected, it uses all the samples

taken, as selected in

No. of Samples, to build

the average.

2)

Real Time Scope: The scope present on the left

side of the GUI represents the measured data with

number of samples in X-axis and Y-axis is selected

from the available plot view options from the bot-

tom of the GUI environment.

Figure 14. Munich/Fresno GUI