MAX44006 datasheet(4/25 Pages) MAXIM

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JUMPER

SHUNT POSITION

DESCRIPTION

JU6

1-2*

The on-board LDO (U6) provides 3.6V output to the EV kit.

Pin 1

Disconnects the output of the on-board LDO (U6).

JU7

1-2*

The on-board LDO (U7) provides 2.5V output to the EV kit.

Pin 1

Disconnects the output of the on-board LDO (U7).

JU8

1-2*

The on-board LDO (U10) provides 1.2V output to the EV system.

Pin 1

Disconnects the output of the on-board LDO (U10).

JU10

1-2*

On-board LDOs powered from the USB port.

2-3

Connects an external 5V supply to the DVDD connector.

JU11

1-2*

The on-board LDO (U15) provides 1.8V output to the EV system.

Pin 1

Disconnects the output of the on-board LDO (U15).

JU12

1-2*

Connects the A0 pin of the on-board MAX44006 to VDD (I2C slave address = 0x88).

2-3

Connects the A0 pin of the on-board MAX44006 to GND (I2C slave address = 0x8A).

JU13

1-2*

The on-board 1.8V supply connects to the VDD pin of the MAX44006.

2-3

Connects an external supply to the EXT_VDD connector.

JU14

1-2*

MAX44006 SDA signal connected to the on-board microcontroller.

2-3

Connects a user-supplied SDA signal to the on-board EXT_SDA PCB pad.

JU15

1-2*

MAX44006 SCL signal connected to the on-board microcontroller.

2-3

Connects a user-supplied SCL signal to the on-board EXT_SCL PCB pad.

JU16

1-2*

MAX44006 INT signal connected to the on-board microcontroller.

2-3

Connects a user-supplied INT signal to the on-board EXT_INTB PCB pad.

MAX44006 Evaluation System

Evaluates: MAX44006

Maxim Integrated

Quick Start

Required Equipment

• MAX44006EVkit(USBcableincluded)

• WindowsXP,WindowsVista,orWindows7PCwitha

spare USB port

Note: In the following sections, software-related items

are identified by bolding. Text in bold refers to items

directly from the EV system software. Text in bold and

underlined refers to items from the Windows operating

system.

Procedure

The EV kit is fully assembled and tested. Follow the steps

below to verify board operation:

1) Visit www.maximintegrated.com/evkitsoftware to

download the latest version of the EV kit software,

44006Rxx.ZIP. Save the EV kit software to a temporary

folder and uncompress the ZIP file.

2) Install the EV kit software and USB driver on your com-

puter by running the INSTALL.EXE program inside

the temporary folder. The program files are copied to

your PC and icons are created in the Windows Start

| Programs menu. During software installation, some

versions of Windows may show a warning message

indicating that this software is from an unknown pub-

lisher. This is not an error condition and it is safe to

proceed with installation. Administrator privileges are

required to install the USB device driver on Windows.

3) Verify that all jumpers (JU6, JU7, JU8 and JU10–JU16)

are in their default positions, as shown in Table 1.

4) Connect the USB cable from the PC to the EV kit

board. A Windows message appears when connect-

ing the EV kit board to the PC for the first time. Each

version of Windows has a slightly different message.

If you see a Windows message stating ready to use,

then proceed to the next step. Otherwise, open the

USB_Driver_Help_200.PDF document in the Windows

Start | Programs menu to verify that the USB driver

was installed successfully.

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

Start | Programs menu. The EV system software main

window appears, as shown in Figure 1.

6) Select Clear+RGB+IR in the Operating Mode drop-

down list in the top left side of the software GUI.

7) In the Color Map Display tab sheet, check the Auto

Convert checkbox in the Single Conversion group

box to read the ADC values.

Table 1. Jumper Settings (JU6, JU7, JU8 and JU10–JU16)

*Default position.

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