CMAXQUSB datasheet(4/14 Pages) MAXIM

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Evaluate: MAX6889/MAX6892

MAX6889 Evaluation Kit/

Evaluation System

Evaluating the MAX6892

The software and the CMOD board cannot be used with

the MAX6892; the board must be operated in stand-alone

mode.

1) With power off, replace U1 with a MAX6892ETJ.

2) Install user-selected EIA size 0603 capacitors for

SWT and SRT at locations C11 and C12. Refer to the

Applications Information section in the MAX6892 data

sheet.

3) Configure jumpers JU4–JU11 according to Table 3,

Jumper Function Table in the MAX6892 data sheet.

4) Inputs IN2–IN8 require user-selected resistor-

dividers, which may be installed in the prototype area.

5) Apply power between VCC and GND.

The functions of the following pins change as follows:

Diagnostics Window

The diagnostics window is used for factory testing

prior to shipping the evaluation kit. It is not meant for

customer use.

PIN MAX6889ETJ MAX6892ETJ

CONTROLLED BY

PO2

PG2

—

PO3

PG3

—

PO4

PG4

—

PO5

PG5

—

PO6

PG6

—

PO7

PG7

—

PO8

PG8

—

PO9

RESET

—

PO10

WDO

—

MARGIN

JU2

JU3

SDA

TH0

JU4

SCL

TH1

JU5

TH2

JU6

TH3

JU7

GPI4

TH4

JU8

GPI3

SWT

JU9, C12

GPI2

SRT

JU10, C11

GPI1

ENABLE

JU11

IN8

—

IN7

—

IN6

—

IN5

—

N.C.

WDI

—

PO1

PG1

—

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