Datasheet

Host

Computer

USBCable

USB

Interface

Adapter

GreenLED

Indicates

Power

10-Pin

Ribbon

Cable

EVMBoard

USBInterface AdaptorQuickConnectionDiagram

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Setup

Table 2. Default Jumper Settings

JUMPER DEFAULT

JP1 Installed across pins 1 and 2

JP2 Installed across pins 2 and 3

JP3 Installed across pins 1 and 2

Connect the USB-TO-GPIO adapter to your PC using the supplied USB cable. Connect the

TPS62366AEVM connector J8 to the USB-TO-GPIO adapter using the supplied 10-pin ribbon cable. The

connectors on the ribbon cable are keyed to prevent incorrect installation.

Connect the load (processor) to either the output headers J4 and J6 (for currents below 1A) or to the

output terminal block J7 (for currents greater than 1A). The leads should be short and twisted.

Connect the SNS+ and SNS- signals from header J5 to the load. For proper regulation, these must be

connected to the output.

NOTE: User must connect J5 to load.

Install jumpers, JP1 through JP3 to the desired positions. Jumper JP3 must be across pins 1 and 2 for the

TPS62366A to operate.

Connect at least a 2 A rated input power supply, set to provide between 2.5V and 5.5V, between J1 and

J3. The leads should be short and twisted. Turn on the power supply.

SLVU690–April 2012 TPS62366AEVM-757

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