Infineon CY4613 Quick start guide

Brand: Infineon

Model: CY4613

Type: Quick start guide

Infineon CY4613 is an advanced 4-port USB 3.0 Hub Controller with Shared Link and ACA-Dock features. Shared Link allows each downstream USB 3.0 port to be split into a SuperSpeed (SS) port and a Standard USB 2.0 port. ACA-Dock enables charging of a BC v1.2-compliant OTG (On-The-Go) host connected to the upstream port of the hub. With the help of the CY4613, you can experience enhanced data transfer speeds and charging capabilities, making it ideal for various applications such as data storage, multimedia streaming, and device charging.

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Please note that Cypress is an Infineon Technologies Company.

The document following this cover page is marked as “Cypress” document as this is the

company that originally developed the product. Please note that Infineon will continue

to oﬀer the product to new and existing customers as part of the Infineon product

The fact that Infineon oﬀers the following product as part of the Infineon product

portfolio.

Continuity of document content

portfolio does not lead to any changes to this document. Future revisions will occur

when appropriate, and any changes will be set out on the document history page.

Continuity of ordering part numbers

Infineon continues to support existing part numbers. Please continue to use the

ordering part numbers listed in the datasheet for ordering.

HX3 USB 3.0 SHARED LINKTM HUB DEVELOPMENT KIT

CY4613 QUICK START GUIDE

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 (J1)

• 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 State

Step 1: Conguring the HX3 Board

• Unpack the kit contents which include the DVK board,

12-V/3-A AC-DC adapter with four types of plugs,

USB 3.0 ‘A to micro-B’ cable and jumpers

• Ensure that the Conguration Mode Select Jumpers

(J5 and J6) are set for default operation as shown

above. Ensure that pins 2 and 3 are shorted on all the

3-pin jumper blocks except J28 as shown in step 2

image. Ensure that pins 2 and 4 are shorted on both

the 4-pin jumper blocks (J7 and J10). Also short pins 1

and 2 on J28 and J20

Pin 3 Pin 2 Pin 1

Conguration

Mode Select Jumpers

(J5 and J6)

Pin 3

Pin 2

Pin 4

4 Pin Jumper Block

3 Pin Jumper Block

Pin 2

Pin 1

DC Supply

Jack (J1)

J28

Power

LED (PWR)

Suspend

Status

LED (SUSP)

J20

Step 4: Identifying Standard and Shared LinkTM ports

• Identify the three types of downstream ports on

the board:

1. Standard USB 3.0 downstream ports (DS3 and DS4)

2. Shared Link

USB 2.0 downstream ports

(DS1 and DS2)

3. Shared Link SS (SuperSpeed) downstream ports

(DS1 and DS2)

Step 3: Connecting the HX3 Board to a USB 3.0

PC / Laptop

• Connect the micro-B end of the USB 3.0 cable to the

board’s upstream port; connect the other end to the

USB 3.0 receptacle on a PC / laptop. The Suspend

Status LED (SUSP) turns off (on a PC / laptop running

Windows 7)

Note: The behavior of the SUSP LED varies across

operating systems. For example, in Windows 8, the

SUSP LED turns off momentarily and turns on again

when there is no further USB activity on the board

Standard

USB 3.0

downstream

port (DS3 and DS4)

Shared Link USB 2.0

downstream ports

(DS1 and DS2)

Shared Link SS

downstream ports

(DS1 and DS2)

USB 3.0

port on the

PC/Laptop

USB cable

connected

to board’s

upstream port

Suspend

Status LED

J10J7

CY4613 QUICK START GUIDE

Step 5: Demonstrating USB 3.0 Data Transfer on a

Standard USB 3.0 port

• Get a USB 3.0- certied ash drive and store a 2 GB

le on it. Connect the ash drive to one of the

two Standard USB 3.0 downstream ports (DS3 / DS4).

The Status LED associated with that downstream port

glows blue. Copy the 2-GB le from the ash drive to

the PC / laptop to transfer data in USB 3.0 mode

Step 7: Demonstrating Battery Charging

• Connect an Apple device or a USB battery charging

v1.2 compliant device to a Standard USB 3.0

downstream port or a Shared Link USB 2.0 port to

charge the device.

Note: Battery charging is not supported on the

Shared Link SS downstream ports

Step 6: Demonstrating SS and USB 2.0 Data Transfer on

the Shared Link ports

• Power off the board by disconnecting the AC-DC

adapter. Connect a USB 3.0 certied ash drive to a

Shared Link SS downstream port (DS1 / DS2). Power

on the board. Connect a USB 2.0certied ash drive to

a Shared Link USB 2.0 downstream port (DS1 / DS2)

Note 1: The board needs to be in powered off state

while connecting a device to any of the Shared Link SS

downstream ports as they are non-removable ports

Note 2: Status LED is not supported for the two

Shared Link USB 2.0 downstream ports

Note 3: USB 2.0 devices are not supported on

Shared Link SS downstream ports

• Copy a 2-GB le from the PC / laptop to both ash

drives. SS and USB 2.0 data transfer happen

simultaneously on the Shared Link downstream ports

Step 8: 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 USB cable is detached from the

upstream port, charging of the device stops

momentarily and resumes in 1-2 seconds

USB 3.0 ash

drive connected

to a Standard USB 3.0

downstream port (DS4)

Status LED for

DS4 (DS4_SS)

USB 2.0 ash drive

connected to a Shared Link

USB 2.0 downstream port

(DS1)

USB 3.0 ash drive

connected to a Shared Link

SS downstream port (DS1)

Battery charging

through a

standard USB 3.0

downstream port

CY4613 QUICK START GUIDE

Step 9: Conguring the HX3 Board for ACA-Dock

• Power Off the HX3 board and remove the USB 3.0

‘A to micro-B’ cable. Remove the devices connected on

the downstream ports

• Install jumper on pins 2 and 3 of J28. Also install

jumpers on pins 1 and 2 of J26 (PWR_HOST) and

J27 (RID). Note: The ACA-Dock feature is disabled by

default on CY4613 board while shipping from factory.

It has to be enabled using the above jumper settings

• Get a BC v1.2 compliant phone with OTG feature

(Host and Device functionality) such as Sony Xperia

(S/P/neo V). Get a USB 2.0 micro-B to micro-B cable

with ID pin connectivity. Connect one end of that cable

to HX3 board's USB 2.0 portion of the upstream port

as shown above

Note: To use ACA-Dock feature with Samsung Galaxy

Note 3, S3 and S4 devices, install jumper on pins 2

and 3 of J27

Step 12: Disabling the ACA-Dock Feature

• Power off the HX3 board. Disconnect the phone by

detaching the ‘micro-B to micro-B’ cable

• Install a jumper between pins 1 and 2 of J28. Remove

the jumpers on J26 (PWR_HOST) and J27 (RID)

1211

Step 10: Demonstrating Battery Charging on

Upstream Port

• Power the HX3 board by connecting the power supply

plug to the board’s DC supply jack

CAUTION: Make sure the phone is compliant to

BC v1.2 specication before using with the HX3 board.

Connecting a non-BC v1.2- compliant phone to the

board can damage or affect the phone functionality

as the board supplies VBUS on the upstream port

• Connect the other end of USB 2.0 ‘micro-B to micro-B’

cable to the phone as shown above

• The phone is charged by the upstream port using

HX3’s ACA-Dock feature

Step 11: Demonstrating Usage of Downstream Device

with Phone

• Connect a mouse to a Shared Link USB 2.0

downstream port (DS1 or DS2) or to a Standard

USB 3.0 downstream port (DS3 or DS4)

• The mouse is enumerated on the phone and the

on-screen cursor can be tracked using the mouse.

At the same time, the phone continues to get charged

by the board’s upstream port

USB 2.0 ‘micro-B to

micro-B’ cable connected

to USB 2.0 portion of the

upstream port

ACA-Dock

Conguration

Jumpers

(J26, J27 and J28)

Battery charging

as per BC v1.2

specication

USB 2.0

‘micro-B to

micro-B’ cable

connected to

the phone

Battery charging

status and mouse

cursor tracking

Mouse connected to

a standard USB 3.0

downstream port (DS3)

ACA-Dock jumper

settings for disabling

the ACA-Dock feature

HX3 USB 3.0 SHARED LINKTM HUB DEVELOPMENT KIT

CY4613 QUICK START GUIDE

Kit Operation: CY4613 is the development kit (DVK) for CYUSB3328-88LTXC, an advanced 4-port USB 3.0 Hub Controller from

Inneon supporting Shared Link and ACA-Dock features

The Shared Link feature allows each downstream USB 3.0 port

to be split into a SS port and a Standard USB 2.0 port.

CY4613 implements the Shared Link feature on two of the four

Standard USB 3.0 ports to support a total of six ports

(Two Standard USB 3.0 ports, two Shared Link SS ports and

two Shared Link USB 2.0 ports)

HX3's ACA-Dock feature enables charging of a BC v1.2-

compliant OTG host connected to the upstream port. HX3

on the CY4613 board controls the external power switch to

drive VBUS on the upstream port.

Operation of the DVK can be congured using a PC-based tool named BlasterPlus. More details about Shared Link, ACA-Dock

and the BlasterPlus tool can be found in the DVK user guide. To access the DVK user guide and the hardware design les,

download the 'CY4613HX3DVKSetup.exe’ le from www.inneon.com/cms/en/product/evaluation-boards/cy4613. Launch

the 'CY4613HX3DVKSetup.exe’ le and follow the steps in the installer window.

Standard

USB 3.0

Downstream

Port 3 (DS3, J21)

Shared Link SS

Downstream

Port 2

(DS2, J24)

Shared Link SS

Downstream

Port 1

(DS1, J29)

Port Status

Indicator LEDs

Pin Strap

Jumpers

Power LED (PWR)

12-V to 5-V

Regulator (U2)

12-V DC Supply Jack (J1)

Pin Strap Jumpers

HX3 (MPN:

CYUSB3328-88LTXC)

ACA-Dock Conguration

Jumpers (J26, J27 and J28)

Reset Switch

(SW1)

Standard USB 3.0

Downstream

Port 4 (DS4, J22)

Shared Link USB 2.0

Downstream Port 2 (DS2, J30)

Shared Link USB 2.0

Downstream Port 1 (DS1, J31)

Hub Suspend

Status LED (SUSP)

Conguration Mode

Select Jumpers

(J5 and J6)

USB3.0

Upstream

Port (J28)

Shared Link

SS DS2

Standard

USB 3.0

DS4

CY4613 Board Standard USB 3.0 DS3 USB 3.0 ports

split into SS ports

and standard

USB 2.0 ports

Shared Link

USB 2.0 DS2

Shared Link

USB 2.0 DS1

Shared Link

SS DS1

DS1

DS3

DS2

DS4

Overview of Shared Link VBUS supplied by

CY4613 to charge

the OTG host

Overview of ACA-Dock

Upstream

Port

VBUS

RID

HX3 Power

Switch

VBUS

Power

Source

Enable

Power

CY4613 Board

Doc.# 001-91548 Rev.*C

Published by Inneon Technologies AG Am Campeon 1-15, 85579 Neubiberg Germany

www.inneon.com

Infineon CY4613 Quick start guide

Infineon CY4613 Quick start guide

Infineon CY4613 Quick start guide

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