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Evaluates: MAX20343/MAX20344

MAX20343 Evaluation Kit

Jumpers

*Default position.

Table 3. Jumper Configurations

#Denotes a RoHS-compliant device that may include lead(Pb)

that is exempt under the RoHS requirements.

Note: Indicate that you are using the MAX20343 when contact-

ing these component suppliers.

JUMPER

SHUNT POSITION

DESCRIPTION

J1

1-2

2-3*

J2

Installed*

Not Installed

J3

1-2*

Connects SDA of the MAX20343 to the FT2232. If a shunt jumper is also installed in the

1-2 position of J4, the GUI can communicate with the MAX20343.

2-3

Connects EN of the MAX20343 to J6.

J4

1-2*

Connects SCL of the MAX20343 to the FT2232. If a shunt jumper is also installed in the

1-2 position of J3, the GUI can communicate with the MAX20343.

2-3

Connects a 10kΩ pullup resistor from INGOOD to 3.3V.

J5

Installed*

Connects FAST to the output of U2 for GUI FAST control.

Not Installed

FAST not controllable by the GUI.

J6

Installed

Connects pin 3 of J3 to 3.3V.

Not Installed*

Pin 3 of J3 connected to a 10kΩ pulldown resistor to GND.

J7

Installed*

Connects INT to the FT2232. The GUI can read the INT state.

Not Installed

INT

not connected to the FT2232. The GUI cannot read the INT state.

J8

1-2

MAX20343 logic voltage connected to TP14.

2-3*

MAX20343 logic voltage connected to board 3.3V supply.

J9

Installed*

Connects the board 3.3V Supply to U2.

Not Installed

U2 Unpowered

J10

Installed

Connects the Board 3.3V Supply to U3.

Not Installed*

U3 Unpowered

PART

TYPE

MAX20343EVKIT#

EV Kit

SUPPLIER

WEBSITE

Murata Americas

www.murata.com/en-us

Ordering Information

Component Suppliers