CY3672 Datasheet CY3694, CY3691, CY3690 | P1-P3

PTG Programming Kit

CY3672

Cypress Semiconductor Corporation • 198 Champion Court • San Jose, CA 95134-1709 • 408-943-2600

Document #: 38-07409 Rev. *F Revised October 31, 2005

Features

• Supports Field-programmable Clock Generators

• CY2077FS, CY2077FZ, CY22050F, CY22150F,

CY22381F, CY22392F, CY22393F, CY22394F,

CY22395F, CY25100F, CY25200F, CY25701F,CY25702F

CY23FP12, CY26049, and CY27EE16

• Allows quick and easy prototyping

• Compact design for ease of portability

• Easy to use Microsoft

Windows

95, 98, NT, 2K, ME,

XP-compatible interface

• User-friendly CyberClocks™ or CyberClocks Online

software for JEDEC file development

CY3672-PRG Kit Contents

• Parallel port cable

• AC/DC adapter

• Quick start guide

• User manual

CY3672-FTG Development Kit Contents in

Addition to CY3672-PRG Contents

• Three Sockets: CY3695, CY3698, CY3699

CY3672-USB Kit Contents in Addition to

CY3672-PRG Contents

• USB Driver CD ROM

• USB Cable

Functional Description

The CY3672 programming kit enables any user with a PC to

quickly and easily program Field-programmable Clock Gener-

ators. The only set-up requirements are a power connection

and either a parallel port or USB port (CY3672-USB)

connection with the PC, as shown in Figure 2.

Using CyClocksRT™, (embedded in CyberClocks software) or

CyberClocks Online, users can configure their parts to a given

specification and generate the corresponding JEDEC file. In

addition, CyClocksRT software provides PPM optimization

and power calculations.

The JEDEC file is then loaded into CY3672 software that

communicates with the programmer. The CY3672 software

has the ability to read and view the EPROM table from a

programmed device. The programming flow is outlined in

Figure 1.

Set Up

Hardware

The CY3672 programming kit has a very simple set-up

procedure. As shown in Figure 2, only two connections are

required. The programmer must be connected to a PC through

either a parallel port or USB port (CY3672-USB) and must

receive power through the AC/DC adapter that gets hooked up

to your standard 110V/220V wall outlet. When using the

parallel port, make sure the parallel port settings on your

computer is ECP or EPP. CY3672-PRG or CY3672-USB are

the programming base unit that can be ordered separately with

any individual socket adapter.

CyClocksRT

Bit

Stream

CY 3672

Adapter

CY3672 Software

CyberClocks Online

Programmer

Jedec

File

Figure 1. Programming Procedure

[+] Feedback

CY3672

Document #: 38-07409 Rev. *F Page 2 of 6

Figure 2 is a close-up of the socket and illustrates the correct

orientation for placing the device into the socket. Pin1 should

always be in the lower left corner, as shown in Figure 3.

Software

Setting up the software is just as easy as setting up the

hardware. Download the latest revisions of CyberClocks and

CY3672 programmer software off of our web site at

www.cypress.com. To install CyberClocks, unzip the file, then

simply run the set-up file in the CyberClocks folder. It will

prompt the user for a few questions and then self-installs.

[1]

CyberClocks Online, which is a web based software, is

available on-line through user registration. It configures

spread spectrum clock generators, such as CY25100.

To install the CY3672 software, first run SETUP.EXE to install

necessary DLLs to the windows registry. Once this is done,

run CY3672*.EXE to launch.

When the CY3672 programmer is used for the first time, it is

required to be in “TYPE” mode. This mode is set by pushing

the arrow keys on the programmer until you see “TYPE”

displayed on the LCD screen.

Note:

1. Be sure to check for software updates at http://www.cypress.com/support.

Figure 2. CY3672 Programming Kit Set-up

CY3672

Adapter

PC with Parallel Port

Wall

Power Adapter

Parallel Cable

Figure 3. Device Orientation

[+] Feedback

CY3672

Document #: 38-07409 Rev. *F Page 3 of 6

Quick Start Guide

Go through the following steps to properly configure and use

the CY3672.

a. If you are using a parallel port, make sure your parallel

port setting is ECP or EPP in your PC Bios settings.

Connect the power supply and hook up the parallel port

to your computer and programmer.

b. If you are using a USB port, insert the drive files CD,

connect the power supply, and connect the USB cable

to the programmer and PC. The PC will detect the new

hardware, follow the wizard and search for suitable

driver from the CD-ROM.

c. Use the programmer arrow buttons to set the

programmer LCD display to “TYPE”

a. Install CyberClocks or register on-line for SSCG

products configuration software, CyberClocks Online, at

www.cyberclocksonline.com

[2]

b. Install the CY3672 software, which is available on

Cypress website at www.cypress.com, onto your

computer.

3. Use CyberClocks or CyberClocks online to generate a

JEDEC file for the device you wish to program.

4. Open up the CY3672 software: go to Start

Menu->Programs->Cypress->CY3672 or the location

where the software was installed.

5. Double click on the device that you wish to program under

the CYPRESS->CyClocksRT menu on the left side of the

screen, see Figure 4.

6. Click on the “Start” button at the bottom of the popup

window, see Figure 5.

7. Browse to and select the JEDEC file which you created

earlier in step 4 and click on “Open”.

8. Click “Yes” when the Upload Message screen pops up.

9. Once you see “Complete...” on the status bar at the bottom

of the window click on the “Program IC” icon at the top right

of the window (see figure below).

10.When you see a window with “Socket 1... Program OK.”

pop up you have successfully programmed a device.

[3]

Note:

2. Registration process for the CyberClocks Online:

a. Go to CyberClocks Online website

b. Fill out the registration form. You need to have a valid e-mail address consists of a work-related e-mail.

c. Make sure to check the “non-standard devices” box in the registration form

d. Enter your cypress contact person.

e. The approval process can take up to 48 hours.

f. Upon the approval, the user will receive an e-mail indicating that the request has been successfully processed.

3. For more detailed information on all the functions of the software and programmer, please see the user manual.

Step 10

Step 6

Figure 4. CY3672 Software, Device Selection Page

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P1-P3 P4-P6

CY3672

Mfr. #:

Buy CY3672

Manufacturer:

Cypress Semiconductor

Description:

KIT DEV FTG PROGRAMMING KIT

Lifecycle:

New from this manufacturer.

Delivery:

DHL FedEx Ups TNT EMS

Payment:

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CY3672

CY3672

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