MAX11253 datasheet(4/36 Pages) MAXIM

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Evaluates: MAX11253/MAX11254

MAX11253/MAX11254 Family

Evaluation Kit

For Standalone mode:

1) Verify that all jumpers are in their default positions for

the EV kit board (Table 2).

2) Connect the PC to the EV kit using a micro-USB ca-

ble.

3) Connect the +12V adapter to the EV kit.

4) Start the EV kit software by opening its icon in the

Start | Programs menu. The EV kit software appears

as shown in Figure 1. From the

Device menu select

Standalone. Verify that the lower left status bar indi-

cates the EV Kit hardware is

Connected.

For FPGA mode (when connected to a Zedboard):

1) Connect the Ethernet cable from the PC to the Zed-

Board and configure the Internet Protocol Version

4 (TCP/Ipv4) properties in the local area connec-

tion to IP address 192.168.1.2 and subnet Mask to

255.255.255.0.

2) Verify that the ZedBoard SD card contains the Boot.

bin file for the MAX11253/MAX11254 EV kit.

3) Connect the EV kit FMC connector to the ZedBoard

FMC connector. Gently press them together.

4) Verify that all jumpers are in their default positions for

the ZedBoard (Table 1) and EV kit board (Table 2).

5) Connect the 12V power supply to the ZedBoard.

Leave the Zedboard powered off.

6) Enable the ZedBoard power supply by sliding SW8 to

ON and connect the +12V adapter to the EV kit.

7) Start the EV kit software by opening its icon in the

Start | Programs menu. The EV kit software appears

as shown in Figure 1. From the

Device menu select

FPGA. Verify that the lower left status bar indicates

the EV Kit hardware is

Connected.

For Either Standalone or FPGA Mode:

1) Connect the positive terminal of the function genera-

tor to the AIN0D+ (TP1) test point on the EV kit. Con-

nect the negative terminal of the function generator to

the AIN0D- (TP2) test point on the EV kit.

2) Configure the signal source to generate a 100Hz,

1VP-P sinusoidal wave with +1V offset.

3) Turn on the function generator.

4) In the Device menu, choose either standalone or the

FPGA option. In the configuration group, select Chan-

nel 0 and click

Convert in the serial interface menu.

5) Click on the Scope tab.

6) Check the

Remove DC Offset checkbox to remove

the DC component of the sampled data.

7) Click the

Capture button to start the data analysis.

8) The EV kit software appears as shown in Figure 1.

9) Verify that the frequency, which is displayed on the

right, is approximately 100Hz. The scope image has

buttons in the upper right corner that allow zooming

in to detail.

Table 1. ZedBoard Jumper Settings

JUMPER

SHUNT POSITION

DESCIPTION

J18

1-2

VDDIO set for 3.3V.

JP11

JP10

JP9

JP8

JP7

2-3

1-2

2-3

Boot from SD Card

J12

SD Card installed

J20

Connected to 12V wall adapter

SW8

OFF

ZedBoard power switch, OFF while connecting boards

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