Cypress HX3 CY4609 Snelstarthandleiding

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HX3 USB 3.0 HUB REFERENCE DESIGN KIT (RDK)

Configuration

mode select

jumpers

Pin 3

Pin 2

Pin 1

Step 1: Con guring the HX3 Board

• Unpack the kit contents which includes RDK board, 5-V 4-A

AC-DC adapter and the USB 3.0 A to micro-B cable

• Ensure that the configuration mode select jumpers (J6

and J7) are set for default operation, as shown above

USB cable

connected to

upstream port

Suspend

Status

LED (SUSP)

Step 3: Connecting the HX3 Board to a USB 3.0 PC / Laptop

• Connect the micro-B end of the USB cable to the board's

upstream port; connect the other end to the USB 3.0

receptacle on a PC / laptop. The SUSP LED* turns off

(on a PC / laptop running Windows 7 operating system)

Battery charging

through a

downstream port

Step 5: Demonstrating Battery Charging

• Connect an Apple device or an USB battery charging

device to any of the downstream ports. The HX3 board

will charge the connected device

* The behavior of the SUSP LED varies across operating systems.

For e.g, in Windows 8, the SUSP LED turns off momentarily and turns

on again when there is no further USB activity on the board

CY4609 QUICK START GUIDE

Indicates the version of

HX3 Silicon. "C"

indicates HX3 *C Silicon

Note: Kits with HX3 *C

Silicon supports

internal ROM Boot.

Install jumpers on pins

1 and 2 of Jumpers

J6 and J7 to

boot from

Internal ROM

USB 3.0

port on the

PC/Laptop

DC Supply

Jack (J1)

Power

LED (PWR)

Suspend Status

LED (SUSP)

Step 2: Powering the HX3 Board

• Plug the AC-DC adapter into an AC wall power receptacle.

Connect the power supply plug to the board's DC supply

jack. The power LED (PWR) glows green to indicate that

the board is powered and the suspend status LED (SUSP)

glows amber to indicate that the hub is in suspend mode

Step 4: Demonstrating USB 3.0 Data Transfer

• Get a USB 3.0 certified flash drive and store a 2 GB file.

Connect the flash drive to one of the downstream ports

• Copy the 2 GB file from the flash drive to the PC / laptop

to transfer data in USB 3.0 mode

Step 6: Demonstrating Ghost Charging

• Disconnect the USB cable from the upstream port to detach

the board from the PC / laptop. The device connected to

the downstream port continues to be charged using the

Ghost Charging

feature

Note: When the Ghost Charging feature is enabled, charging

of the device stops momentarily and resumes in 1-2 seconds

USB 3.0 flash drive connected

to a downstream port