MAX9675EVKIT+ Maxim Integrated Products, MAX9675EVKIT+ Datasheet - Page 4

• Manufacturer Part Number: MAX9675EVKIT+
• Description: KIT EVAL FOR MAX9675
• Manufacturer: Maxim Integrated Products

Specifications of MAX9675EVKIT+

• Main Purpose: Interface, Crosspoint Switch/Multiplexer
• Embedded: No
• Utilized Ic / Part: MAX9675
• Primary Attributes: 16 x 16 Video Crosspoint Switch
• Secondary Attributes: Graphical User Interface, USB Interface
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

MAX9675 Evaluation Kit
The MAX9675 EV kit software main window shown in
Figure 1 contains a device Address drop-down list, an
Output Settings group box, an Address Recognition
group box, and a device Reset button.
Select the appropriate device address in the Address
drop-down list according to the jumper settings on
JU1–JU4. Jumpers JU1–JU4 configure the logic levels
on the address pins of the MAX9675.
The Output Settings group box has all of the functions
to configure the outputs of the MAX9675.
In the Mode group box, click on the Mode 0 radio button
to select the individual output address mode. Click on
Figure 1. MAX9675 EV Kit Software Main Window (Individual Output Address Mode)
SPI is a trademark of Motorola, Inc.
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Detailed Description of Software
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Output Settings
Device Address
the Mode 1 radio button to select the complete matrix
mode. In the individual output address mode, only one
output is configured at a time. In the complete matrix
mode, all outputs are configured in one SPI™ command.
When the Mode 0 radio button is selected, use the
Individual Output Setting group box to configure an
output. In the Individual Output Setting group box,
use the Output Ch drop-down list to select the target
output channel. Use the Input Ch drop-down list to
select the input channel. A 1V/V or 2V/V gain can be set
by the Gain drop-down list. Check the Output Enable
checkbox to enable the selected output channel. After
the Individual Output Setting group box is configured,
press the Program button to send the SPI command to
the MAX9675. The UPDATE pin of the MAX9675 will
also be pulled low to transfer data from the mode regis-
ters to the switch matrix in the MAX9675.