Cypress CYUSBS234 Quick Start Manual

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USB-SERIAL DEVELOPMENT KIT

Kit based on USB-Serial bridge - CY7C65211

Step 1: Software Installation

• Download and unzip the ISO le from

www.cypress.com/go/CYUSBS234

• Run cyautorun.exe and follow the steps in the

installer window

• Install Tera Term from the following location:

<Install directory>/Cypress/CYUSBS234 DVK/

1.0/teraterm

Step 3: Enumeration

• The device appears as a USB Serial Port (COM#)

in the Device Manager. (To launch the Device Manager

in Windows 7, click Start and type Device Manager in

'Search programs and les' box)

Note:

* Connect the board to the PC only after software installation. For the latest software updates on

Windows, Linux, MAC, and Android, visit

CYUSBS234 QUICK START GUIDE

www.cypress.com/go/usbserial

LEDs D2

and D4

Step 2: Powering the Board*

• Connect the board to the PC using the USB cable

• LEDs D2 and D4 glow to indicate that the board

is powered

Step 4: Testing Basic UART Functionality

• Connect J15.3 (TXD) to J15.2 (RXD) with the provided

jumper wire as shown above

• Run Tera Term (Start > All Programs > Tera Term)

• Click Serial and select Port (COM#) in the 'Tera Term:

New Connection' window, and then click OK

• Enable local echo option (go to Setup > Terminal

and check the local echo box)

• Type 'HELLO WORLD'. The text appears on the same

terminal and each character appears twice -

'HHEELLLLOO WWOORRLLDD'

J15