STMicroelectronics ST6-EPB User Manual

STMicroelectronics ST6-EPB is an EPROM programmer for the ST6 family of microcontrollers, and provides features for programming, verifying, and blank checking EPROM or OTP microcontrollers. It can be used in either remote or standalone (local) mode. In remote mode, the EPROM programmer is connected to a DOS-compatible PC through an RS232 serial interface or through a parallel interface, and can be used to read object code in Intel .hex format from disk files to program the device. The menu-driven software provides access to PROGRAM, VERIFY, BLANK CHECK, READ, and other utility functions.

पीडीएफ

दस्तावेज़

ST6 FAMILY

EPROM PROGRAMMER

USER MANUAL

Release 2.0

AUGUST 2000

1. Life support devices or systems are those which (a) are intended for surgical implant into the body, or (b) support or sustain life, and whose failure to perform, when properly used in accordance with instructions for use provided with the product, can be reasonably expected to result in significant injury to the user.

USE IN LIFE SUPPORT DEVICES OR SYSTEMS MUST BE EXPRESSLY AUTHORIZED.

STMicroelectronics PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN

LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF

STMicroelectronics. As used herein:

2. A critical component is any component of a life support device or system whose failure to perform can reasonably be expected to cause the failure of the life support device or system, or to affect its safety or effectiveness.

EPB

EPROM Programmer for the ST6 Family

FOREWORD

The ST6xxxx EPROM programmer is a tool designed for programming EPROM or OTP microcontrollers of the ST6 family.

It runs in either remote or standalone (local) mode.

In Remote mode, the EPROM programmer is connected to a DOS-compatible PC through an

RS232 serial interface or through a parallel interface. Object code in Intel .hex format is read from disk files to program the device. The menu-driven software provides access to PRO-

GRAM, VERIFY, BLANK CHECK, READ, and many other utility functions.

In Stand-alone mode, the microcontrollers can be programmed by simple key operation directly from a master microcontroller or a master EPROM device.

Two coloured light-emitting diodes (leds) are used for end-of-operation reporting: success, error, or defective device.

The programmer can also perform blank check tests and verify tests to check the quality of the programmed devices.

August 2000

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FOREWORD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

1 INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

1.1

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

1.1.1

EPROM Programmer Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

1.2

Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

1.2.1

1.2.2

Serial EPROM PROGRAMMER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Parallel EPROM PROGRAMMER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

1.3

Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

1.4

Device Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

2 ANTISTATIC REQUIREMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

2.1

Testers and Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

2.2

Antistatic Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

2.3

Manipulation of Finish Goods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

3 ST62E2XC & ST62E6X COMPATIBILITY CONSIDERATIONS . . . . . . . . . . . . . . . . . 9

4 REMOTE MODE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

4.1

PC Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

4.2

Hardware Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

4.2.1

4.2.2

EPROM Programmer Board with Serial Interface . . . . . . . . . . . . . . . . . 10

EPROM Programmer Board with Parallel Interface . . . . . . . . . . . . . . . 11

4.3

Software Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

4.4

Memory Space Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

4.4.1

4.4.2

4.4.3

MCU Memory Spaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

EPROM Space Mapping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

EEPROM Space Mapping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

4.5

In-Circuit Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

4.5.1

4.5.2

4.5.3

Direct MCU Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

J3 In-Circuit Connector Pin Assignment . . . . . . . . . . . . . . . . . . . . . . . . 16

In-Circuit Programming Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

5 STAND-ALONE MODE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

5.1

Method of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

5.2

Selecting the Stand-Alone Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

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5.3

Configuring the EPB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

5.3.1

5.3.2

5.3.3

Device Type Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Device Version Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Reference Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

5.4

Blank Checking your Microcontroller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

5.5

Programming your Microcontroller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

5.6

Verifying your Microcontroller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

5 APPENDIX A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

5 Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

5 APPENDIX B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

5 ST6xxxx EPROM Programming Board Layout . . . . . . . . . . . . . . . . . . . . . . . . 34

5 APPENDIX C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

5 Current ST6 EPROM Programming Boards . . . . . . . . . . . . . . . . . . . . . . . . . . 36

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EPB - Introduction

1 INTRODUCTION

1.1 OVERVIEW

1.1.1 EPROM Programmer Types

EPROM programmers equipped with a parallel interface can be used only in remote mode.

This class include the following EPBs:

• ST62E3X

• ST62E8X

• ST63E73

EPROM programmers equipped with a serial interface can be used in both remote and standalone modes.

This class include the following EPBs:

• ST62E2XC

• ST62E4X

• ST62E6X

• ST63E1XX

In both modes, the customer can protect the devices against further reading.

1.2 EQUIPMENT

The supplied equipment comprises:

1.2.1 Serial EPROM PROGRAMMER

• 1 ST6 remote programmer

• 1 25-pin serial communication cable

• 1 adapter 9/25 for PC/AT

• 1 blank EPROM

• 1 "MCU ON CD" CD-ROM

1.2.2 Parallel EPROM PROGRAMMER

• 1 ST6 remote programmer

• 1 parallel communication cable

• 1 “Plug in” power supply pack

• 1 "MCU ON CD" CD-ROM

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EPB - Introduction

1.3 POWER SUPPLY

The board can be supplied from the integrated power supply provided with the board, or from an external +15V DC / 0.5A power supply.

When using an external power supply, take care of the polarities marked nearby the two-point connector.

1.4 DEVICE INSTALLATION

Place the device into the relevant zero insertion force socket with the erasure window on the top and pin 1 matching the mark on the board.

CAUTION: Placing the device into a socket without care may damage the device or the board.

Never insert or remove devices when supplied. Devices are supplied only during read or write operations.

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EPB - Antistatic Requirements

2 ANTISTATIC REQUIREMENTS

2.1 TESTERS AND TOOLS

Any tester, equipment, or tool used at any production step or for any manipulation of semiconductor devices must have its shield connected to GROUND.

2.2 ANTISTATIC EQUIPMENT

An antistatic equipment should comprise:

– A conductive table top, made of steel or clean aluminium or covered by an antistatic surface

(superficial resistivity equal to or higher than 0.5 Megohm/cm2), grounded through a ground cable (conductive cable from protected equipment to ground isolated through a 1-Megohm resistor placed in series).

– An antistatic floor covering grounded through a conductive ground cable (with serial resistor between 0.9 and 1.5 Megohm).

2.3 MANIPULATION OF FINISH GOODS

Manipulation of finish goods must be made at a grounded worktable.

It is mandatory to wear an antistatic wrist or ankle strap, connected to the antistatic floor covering or to the grounded equipment.

It is mandatory to wear antistatic gloves or finger coats.

Nylon clothing is prohibited during manipulation of parts.

The worktable must be free of any non antistatic plastic objects.

The wearing of the antistatic strap must be controlled every day.

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EPB - ST62E2XC & ST62E6X Compatibility Considerations

3 ST62E2XC & ST62E6X COMPATIBILITY CONSIDERATIONS

ST620X/1X/2X/5X/6X C revision devices feature new options which are available through one or two option bytes, depending on the device.

To avoid unpredictable device behaviour, option bytes must be programmed. The EPB automatically manages option byte programming, whatever the mode, remote or stand-alone, based on the device sales type (e.g. ST62E20C) or a jumper setting.

However, you will have to check carefully the revision letter (B or C) of the devices to be programmed. If the devices (reference device and target device) do not belong to the same revision family, the programming process could produce wrong results.

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EPB - Remote Mode

4 REMOTE MODE

4.1 PC CONNECTION

In remote mode the EPROM programmer is connected to a PC through the appropriate interface, serial or parallel, depending on the EPROM programmer type. The programming process is menu-driven.

4.2 HARDWARE INSTALLATION

4.2.1 EPROM Programmer Board with Serial Interface

Proceed as follows:

1 Power off the PC computer and the EPROM programmer,

2 Configure the board in remote mode by placing a jumper at the REMOTE position in the W1 jumper bank, depending on the type of EPB:

ST62EXX EPB

ST63E1XX EPB

ROM

RAM

UNLOCK

LOCK

OTP

EPROM

DEVICE

TYPE

REMOTE

LOCAL

This jumper on

This jumper off

RAM

LOCK

OTP

EEPROM

ST636X

ST637X

ST638X

ST63E1XX

RESERVED

REMOTE

This jumper on

Note: EPBs are shipped with the REMOTE jumper on.

3 Connect the serial interface PC port COM1 or COM2 to the J3 board connector using the serial interface cable,

4 Power on the PC and the EPROM programmer board,

5 The REMOTE LED (LD1) and the BUSY LED (LD2) light up.

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EPB - Remote Mode

4.2.2 EPROM Programmer Board with Parallel Interface

Proceed as follows:

1 Power off the PC computer and the EPROM programmer,

2 Using the parallel interface cable, connect the parallel port of the PC (LPT1 or LPT2) to the

P1 board connector,

CAUTION: Connecting the P1 board connector to a serial port of the PC could damage the board.

3 Power on the PC and the EPROM programmer board,

4 The POWER LED (LD1) lights up, showing that the board is supplied.

Notes: The supplied interface cable has been tested in order to operate properly on most PCs.

Do not use any other cable, especially if it is longer than the one provided by STMicroelectronics: the board may not operate properly.

The cable should be connected directly to the DB-25 female connector of the PC parallel port. This connector is similar to the one installed on the board. Do not insert any additional cables or switchboxes between the PC and the board: a malfunctioning of the board may result.

If a dongle is mounted on the PC parallel port, it should not interfere with the programming board. Should you notice a dysfunctioning of the board, remove the dongle and restart the installation procedure.

4.3 SOFTWARE INSTALLATION

The EPB comes with a CD-ROM that contains the ST6 ToolChain. To install the Windows

Epromer programmer interface for starter kits, EPBs and gang programmers, follow these steps:

1 Insert the “MCU ON CD” CD-ROM into your CD-ROM drive. The CD-ROM’s autorun feature will open up a welcome screen on your PC.

If the autorun feature does not work, use the Windows File Manager or Windows Explorer to browse to the CD-ROM’s root folder, and double-click on Welcome.exe.

2 Select Install Your Development Tools from the list of options. A new screen will appear listing the different families of STMicroelectronics MCUs.

3 Use your mouse to place the cursor over the ST6 Tools option. Choose ST Tools and ST6

Toolchain from the lists that appear.

4 The install wizard will be launched. Follow the instructions that appear on the screen.

5 Select the program folder that the software will be installed to and click on the next button.

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EPB - Remote Mode

6 You will be prompted to choose the package you wish to install. To install the complete ST6

Toolchain select all the components. To install only the programmer interface select the Windows Epromer component.

7 Follow the instructions that appear on your screen. According to the selected components, you will be prompted to select the communication port you wish to connect the emulator and the starter kit to.

8 If you are installing the ST6 Toolchain on a Windows NT platform, you must install the Windows NT parallel port driver supplied on the CD-ROM. A window pops up if you have not already installed this driver (parstm.sys).

9 Click the OK button. Then the following window appears:

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10 Click Install. The following window appears:

EPB - Remote Mode

11 Click the OK button

The installation is now complete. You can choose to read the Release Notes, then click the

Finish button.

To start the Windows Epromer, just click the corresponding icon in the cascading menus. For the first use, it is mandatory to configure the software through the menu Configure>Configure

Epromer. You will have to select the Epromer Hardware (EPB, Gang Programmer, ...), the device to be programmed and the communication port to be used.

To proceed to an update of the existing configuration, just click the Configure Software radio button, and follow the advices.

For more information on Windows Epromer utilisation refer to the Windows Epromer help file

(Winee.hlp).

The latest version of the ST6 Toolchain can be downloaded from our web site: http:// mcu.st.com.

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EPB - Remote Mode

4.4 MEMORY SPACE MANAGEMENT

4.4.1 MCU Memory Spaces

ST6xxxx microcontrollers have two types of memory spaces, both programmable. They are:

• The EPROM space, for program code and static data,

• The EEPROM space that can be used to save data supposed to be updated during program execution.

The Windows Epromer software manages ST6 EPROM and EEPROM spaces in a special way, considering the two spaces a continuous space from address 0 up to an address depending on the specified microcontroller.

4.4.2 EPROM Space Mapping

The EPROM size differs from one ST6 microcontroller to the other, but there is a constant matching between the Windows Epromer linear memory mapping and the physical ST6 page address structure, as shown hereafter:

Table 1. EPROM Mapping

Epromer Address

0-7FFh

800h-FFFh

1000h-17FFh

1800h-1FFFh

Device Address

0-7FFh

800-FFFh

0-7FFh

Device Page

page 0 page 1 static page 2 page 3

Note: Some areas in the microcontroller EPROM space cannot be used by your application programs. They are reserved for production test purposes. As a consequence, when producing program code, you must carefully specify the correct memory mapping for the devices you program. Fore more information refer to the data sheet for the considered device.

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EPB - Remote Mode

4.4.3 EEPROM Space Mapping

The EEPROM space of the controllers is generally organised in banks of 64 bytes. Application programs can only access one bank at a time. The Windows Epromer manages EEPROM spaces as continuous address ranges whose value depends on the ST6 microcontroller.

You will find hereafter EEPROM space mappings for some MCUs:

Table 2. EEPROM Mapping for ST62XXX MCUs

Epromer Address

0-3Fh

40h-7Fh

EEPROM Bank

Page 0

Page 1

Table 3. EEPROM Mapping for ST63E73,T73,E71,T71 MCUs

DRBR Register Value

01h

02h

Epromer Address

0-3Fh

40h-7Fh

80h-BFh

C0h-FFh

100h-13Fh

140h-17Fh

180h-1BFh

1C0h-1FFh

EEPROM Bank

Page 0

Page 1

Page 2

Page 3

Page 4

Page 5

DDC page 0

DDC page 1

Table 4. EEPROM Mapping for ST63E85,T85,E87,T87,E69,T69 MCUs

DRBR Register Value

01h

02h

03h

81h

82h

83h

10h

20h

Epromer Address

0-3Fh

40h-7Fh

80h-BFh

C0h-FFh

100h-13Fh

140h-17Fh

EEPROM Bank

Page 0

Page 1

Page 2

Page 3

Page 4

Page 5

DRBR Register Value

01h

02h

03h

81h

82h

83h

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EPB - Remote Mode

4.5 IN-CIRCUIT PROGRAMMING

4.5.1 Direct MCU Programming

Parallel EPBs provides you also with an IN-CIRCUIT programming capability. This enables you to program microcontrollers directly in their application boards. A special connector (J3) is reserved for this usage.

4.5.2 J3 In-Circuit Connector Pin Assignment

An in-circuit EPROM programming is possible, if the relevant pins of the J3 connector (8x2

HE10) located on the EPB board are connected to the programming pins of the MCU on user’s application board.

For these connections, a 16-pin connector must be installed on the application board

Only a few signals of the 16-pins cable are used. They are listed below including their connection to the MCU and their I/O characteristics (seen from the programming tool point of view).

Table 5. J3 Signal Characteristics for MCU Connection

J3 pin

pin 1 pin 3 pin 5 pin 7 pin 9 pin 11 pin 13 pin 14 pin 16 pin 14,16 pin 2,4,8

I/O

I power power

The following conditions must be fulfilled:

ST62E3X

PB5 not used

OSCIN

PB6

RESET/ not used

VPP/TM

PB4

PD6

VDD

VSS

ST62E8X

PC6

PC5

OSCIN

PC7

RESET/ not used

VPP/TM

VDD

VSS

ST63E73

PC5 not used

OSCIN

PC2

RESET/ not used

TEST

VDD

VSS

• Pin 1 must not be connected to any other output. A pull-up resistor of 2K min. and a pulldown resistor of 10 k min. are allowed.

• Pin5 must not be connected to a clock generator output. A quartz or a ceramic resonator are allowed.

• Pin 7 must not be connected to any other output. A pull-up resistor of 2K min. and a pulldown resistor of 10 k min. are allowed.

• Pin 9 must be opened or pulled up by a resistor of 2k min. The capacities load should not exceed 1

• Pin 13 VPP/TM (RESET) on application must not be connected directly to GND, but should be pulled down by a resistor of 10K min. It is mandatory to add a ceramic capacitor of

100nF between VPP/TM and VSS.

• EPROMer pin for VSS must be connected to the MCU VSS pins.

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EPB - Remote Mode

• Epromer pin VDD connection is optional (and not recommended). If the chip is supplied by the application power, the voltage must be 5V to avoid excessive current through the

CMOS input protection diodes. If the chip is supplied by the EPROMer, the total load current should not exceeds 100mA and the capacitive load must be lower than 50 pF.

4.5.3 In-Circuit Programming Procedure

Proceed as follows:

1 Connect the EPB to the PC parallel port,

2 Verify that no devices are plugged into the sockets,

3 Connect the EPB to the application board under power off condition,

4 Power on the application board (+5V),

5 Click on the winee icon to run the Windows Epromer program,

6 Follow the instructions on your screen.

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EPB - Stand-Alone Mode

5 STAND-ALONE MODE

5.1 METHOD OF OPERATION

Only EPROM programmers equipped with a serial interface can operate in stand-alone mode.

They are:

ST62E2XC,

ST62E4X,

ST62E6X, and ST63E1XX EPBs.

EPBs enable you to perform several distinct operations on your microcontroller. Depending on your needs, you may blank check, verify, or program your microcontroller. For this, when operating in stand-alone mode, proceed as follows:

1 Select the stand-alone mode for your EPB,

2 Configure your EPB,

3 Proceed to the desired operation: blank checking, programming, or verifying.

5.2 SELECTING THE STAND-ALONE MODE

To select the stand-alone mode, place (or remove) a jumper at the appropriate location in the jumper bank of your EPB.

Note: EPBs are shipped with the REMOTE jumper on.

The operation to be performed depends on the type of your EPB:

For more information on EPB general layout, see “Appendix B” on page 34.

ROM

RAM

UNLOCK

LOCK

OTP

EPROM

DEVICE

TYPE

REMOTE

LOCAL

ST62EXX EPB

This jumper on

For ST62EXX EPBs, set the LOCAL jumper in the

W1 jumper bank.

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EPB - Stand-Alone Mode

RAM

LOCK

OTP

EEPROM

ST636X

ST637X

ST638X

ST63E1XX

RESERVED

REMOTE

ST63E1XX EPB

For ST63E1XX EPBs, remove the REMOTE jumper in the W1 jumper bank.

This jumper off

5.3 CONFIGURING THE EPB

Configuring the EPB consists of specifying various options that would fully describe the device programming environment. So, you will have to specify:

1 The device type,

2 The version of the device with respect to the programmed workspace,

3 The reference component from which the programming is to be performed,

5.3.1 Device Type Selection

In the W1 jumper bank select the device type to be blank checked, programmed, or verified, by setting the appropriate jumper.

Note: EPBs are shipped with both DEVICE TYPE jumpers on.

For more information on the devices supported by the various EPBs, see “Appendix C” on page 36

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EPB - Stand-Alone Mode

ST62EXX EPB FAMILY

ST62E2XC EPB

To program the following devices:

ST62T00/T00C

ST62T03/T03C

ST62T08/T08C

ST62T09/T09C

ROM

RAM

UNLOCK

LOCK

OTP

EPROM

ST62E1X

ST62E2X

REMOTE

LOCAL

To program the following devices:

ST62E01/E01C(*)

ST62T01/T01C

ST62E10/E10C

ST62T10/T10C

ST62E15/E15C

ST62T15/T15C

(*): For this device type, a jumper must also be set on the OTP position

ROM

RAM

UNLOCK

LOCK

OTP

EPROM

ST62E1X

ST62E2X

REMOTE

LOCAL

To program the following devices:

ST62E20/E20C

ST62T20/T20C

ST62E25/E25C

ST62T25/T25C

ROM

RAM

UNLOCK

LOCK

OTP

EPROM

ST62E1X

ST62E2X

REMOTE

LOCAL

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ST62E2XC EPB

This jumper off

ST62E2XC EPB

This jumper on

This jumper off

ST62E2XC EPB

This jumper off

This jumper on

ST62E2XC EPB (cont’d)

To program the following devices:

ST62E29C/T29C

To program the following devices:

ST62E05C/T05C

ST62E18C/T18C

ST62E28C/T28C

ST62E4X EPB

To program the following devices:

ST62E40/E40B

ST62T40/T40B

ST62E42/E42B

ST62T42/T42B

EPB - Stand-Alone Mode

ROM

RAM

UNLOCK

LOCK

OTP

EPROM

ST62E1X

ST62E2X

REMOTE

LOCAL

ROM

RAM

UNLOCK

LOCK

OTP

EPROM

ST62E1X

ST62E2X

REMOTE

LOCAL

ST62E2XC EPB

This jumper off

This jumper on

ST62E2XC EPB

This jumper on

ROM

RAM

UNLOCK

LOCK

OTP

EPROM

4KBYTES

8KBYTES

REMOTE

LOCAL

ST62E4X EPB

This jumper off

This jumper on

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EPB - Stand-Alone Mode

ST62E4X EPB (cont’d)

To program the following devices:

ST62E45/E45B

ST62T45/T45B

ST62T46/T46B

ST62E6X EPB

To program the following devices:

ST62T52B/T52C

ST62T53B/T53C

ST62T62B/T62C

To program the following device:

ST62T55B/T55C

ROM

RAM

UNLOCK

LOCK

OTP

EPROM

4KBYTES

8KBYTES

REMOTE

LOCAL

ST62E4X EPB

This jumper on

This jumper off

ROM

RAM

UNLOCK

LOCK

OTP

EPROM

REMOTE

LOCAL

ROM

RAM

UNLOCK

LOCK

OTP

EPROM

REMOTE

LOCAL

ST62E6X EPB

This jumper off

ST62E6X EPB

This jumper off

This jumper on

22/39

ST62E6X EPB (cont’d)

To program the following device:

ST62T63B/T63C

To program the following devices:

ST62E60B/T60B/E60C/T60C

ST62E65B/T65B/E65C/T65C

EPB - Stand-Alone Mode

ROM

RAM

UNLOCK

LOCK

OTP

EPROM

REMOTE

LOCAL

ST62E6X EPB

This jumper on

This jumper off

ROM

RAM

UNLOCK

LOCK

OTP

EPROM

REMOTE

LOCAL

ST62E6X EPB

This jumper on

23/39

EPB - Stand-Alone Mode

ST63EXXX EPB FAMILY

ST63E1XX EPB

To program the following devices:

ST63E69

ST63T69

To program the following devices:

ST63E76

ST63T76

ST63E78

ST63T78

To program the following devices:

ST63E77

ST63T77

RAM

LOCK

OTP

EEPROM

ST636X

ST637X

ST638X

ST63E1XX

RESERVED

REMOTE

ST63E1XX EPB

This jumper on

RAM

LOCK

OTP

EEPROM

ST636X

ST637X

ST638X

ST63E1XX

RESERVED

REMOTE

ST63E1XX EPB

This jumper on

RAM

LOCK

OTP

EEPROM

ST636X

ST637X

ST638X

ST63E1XX

RESERVED

REMOTE

ST63E1XX EPB

This jumper on

24/39

ST63E1XX EPB (cont’d)

To program the following devices:

ST63E85

ST63T85

ST63E87

ST63T87

To program the following devices:

ST63E156

ST63T156

EPB - Stand-Alone Mode

RAM

LOCK

OTP

EEPROM

ST636X

ST637X

ST638X

ST63E1XX

RESERVED

REMOTE

ST63E1XX EPB

This jumper on

RAM

LOCK

OTP

EEPROM

ST636X

ST637X

ST638X

ST63E1XX

RESERVED

REMOTE

ST63E1XX EPB

This jumper on

25/39

EPB - Stand-Alone Mode

5.3.2 Device Version Selection

Select the version of the device (OTP, EPROM, EEPROM).

Note

EPBs are shipped with the EPROM jumper on.

ST62EXX EPB:

Set the appropriate jumper:

OTP version

EPROM version

(*) pppp is ST62E1X, 4KBYTES, or R1, and qqqq is ST62E2X, 8KBYTES, or R2, depending on the type of ST62EXX EPB.

ROM

RAM

UNLOCK

LOCK

OTP

EPROM pppp(*) qqqq(*)

REMOTE

LOCAL

ST63E1XX EPB:

OTP or EPROM version

EEPROM version

When the OTP jumper is set, the device is assumed to be an OTP device. Otherwise it is considered an EPROM device. When the EEPROM jumper is set, the EEPROM space is exclusively selected.

RAM

LOCK

OTP

EEPROM

ST636X

ST637X

ST638X

ST63E1XX

RESERVED

REMOTE

ST62EXX EPB

either jumper on

ST63E1XX EPB

either jumper on

26/39

EPB - Stand-Alone Mode

5.3.3 Reference Selection

In stand-alone mode, microcontrollers are programmed via a simple key operation directly from a master microcontroller (Reference MCU) or from a master EPROM device (Reference

REPROM).

5.3.3.1 Using a Reference MCU

Proceed as follows:

1 Set a jumper on the RAM position in the W1 jumper bank:

For more information on EPB general layout, see “Appendix B” on page 34.

Note: EPBs are shipped with the RAM jumper on.

ROM

RAM

UNLOCK

LOCK

OTP

EPROM

DEVICE

TYPE

REMOTE

LOCAL

ST62EXX EPB

This jumper off

This jumper on

RAM

LOCK

OTP

EEPROM

ST636X

ST637X

ST638X

ST63E1XX

RESERVED

REMOTE

ST63E1XX EPB

This jumper on

2 Insert the reference MCU containing the program into the appropriate socket:

3 Check that the jumpers on W1 match the device specifications.

4 Set the MASTER/TARGET switch on the MASTER position:

5 Validate your choice by pressing the START switch.

The reference MCU is being read and its contents are stored into the board memory. When present, the EPROM, EEPROM, and OPTION byte are stored in the meantime.

Note that while the reading operation progresses, the entire EPB memory contents are automatically verified against the reference MCU contents.

The reading process begins while the red BUSY LED (LD2) starts flashing.

27/39

EPB - Stand-Alone Mode

The LED final status reflects the result of the operation:

When lit, the green OK LED (LD4) reports a successful end of operation.

When lit, the red ERROR LED (LD3) reports an error.

ALL LEDS on means that the reference device is protected against reading.

Once the reference MCU is read and until a new read operation is performed or a power down occurs, the memory contents remain available for programming or verifying as many devices

as required. See “Programming your Microcontroller” on page 30, and “Verifying your Microcontroller” on page 32.

5.3.3.2 Using a Reference EPROM

The EPB is mainly designed for programming the ST6xxxx microcontrollers from a reference

MCU. However, a reference REPROM device containing the code to be programmed can be used for programming slave devices.

This reference REPROM must contain all bytes related to EPROM, EEPROM, and OPTION byte if these features are present inside the devices to be programmed. The reference RE-

PROM code mapping should be as follows:

Table 6. Reference REPROM Code Mapping code

MCU EPROM code

MCU Option byte:

MCU E2prom code:

addresses

from address 0 to address romsize-1 address romsize from address romsize+0x100 to address romsize+0x100 + e2promsize -1 where romsize is the size in bytes of the ROM and e2promsize the size in bytes of the

EEPROM of the device to be programmed.

Example 1:

To program an ST62E25C microcontroller with a reference REPROM, place in the reference

EPROM:

• the EPROM code from address 0x0800 to 0x0FFF (2 Kbytes of ROM)

• the Option Byte at address 0x1000

Example 2:

To program an ST62E65C microcontroller with a reference REPROM, place in the reference

EPROM:

• the EPROM code from address 0x0000 to 0x0FFF (4 Kbytes of ROM)

• the LSB byte of Option Byte at address 0x1000

• the MSB byte of the Option Byte at address 0x1001

28/39

EPB - Stand-Alone Mode

• the EEPROM code from address 0x1100 to 0x117F (128 bytes of EEPROM)

To set up a programming environment using a reference REPROM, proceed as follows:

1 Specify that you want to use a reference EPROM by setting (or removing) the appropriate jumper in the W1 jumper bank, depending on the type of EPB:

ROM

RAM

UNLOCK

LOCK

OTP

EPROM

DEVICE

TYPE

REMOTE

LOCAL

ST62EXX EPB

This jumper on

This jumper off

RAM

LOCK

OTP

EEPROM

ST636X

ST637X

ST638X

ST63E1XX

RESERVED

REMOTE

ST63E1XX EPB

This jumper off

2 Select a reference EPROM, by setting the appropriate jumper combination in the W2 jumper bank:

W2 W2 W2

EPROM Ref.:

27128

2764

27256 27512

Note: Boards are configured by default for a 27256-type EPROM.

29/39

EPB - Stand-Alone Mode

5.4 BLANK CHECKING YOUR MICROCONTROLLER

You may want to check whether the device you’re about to program has not some code on it.

For this, proceed as follows:

1 Select the reference EPROM as the reference component,

2 Remove (if any) the reference EPROM from its socket,

3 Insert into the socket the ST6xxxx MCU to be checked,

4 Set the MASTER/TARGET switch on the TARGET position:

5 Set the PROG/VERIF switch on the VERIF position:

6 Validate your settings by pressing the START key.

The blank checking process begins while the red BUSY LED (LD2) starts flashing.

The LED final status reflects the result of the operation:

When lit, the green OK LED (LD4) reports a successful end of operation.

When lit, the red ERROR LED (LD3) reports an error.

ALL LEDS on means that the device is protected against reading.

5.5 PROGRAMMING YOUR MICROCONTROLLER

To program your microcontroller, proceed as follows:

1 If you are using a Reference MCU, make sure that you have read the appropriate reference

MCU beforehand, and that the appropriate code has been stored in the memory of your

EPB, or

If you are using a reference REPROM, insert it in the appropriate socket, depending on the type of EPB:

In any case, make sure that the jumpers are properly set in the W1 and W2 jumper banks.

2 Insert the microcontroller to be programmed into the appropriate socket, depending on the type of EPB.

3 If you want to protect the programmed device against further reading, you must specify your choice before you start the programming procedure. The protection will take effect at the completion of the procedure. A protected device cannot be used for programming or verifying another device; this is therefore the best method to protect your software against piracy.

To select the read protect option, set the appropriate jumper in the W1 jumper bank, depending on the type of EPB:

30/39

EPB - Stand-Alone Mode

ROM

RAM

UNLOCK

LOCK

OTP

EPROM

DEVICE

TYPE

REMOTE

LOCAL

ST62EXX EPB

This jumper on

RAM

LOCK

OTP

EEPROM

ST636X

ST637X

ST638X

ST63E1XX

RESERVED

REMOTE

ST63E1XX EPB

This jumper on

To prevent the device from being ever read-protected, set the UNLOCK jumper. This function is available for devices with the OPTION byte (ST62E2XX only).

Note: EPBs are shipped with the UNLOCK jumper on.

4 Set the MASTER/TARGET switch on the TARGET position.

5 Set the PROG/VERIF switch on the PROG position.

6 Validate your settings by pressing the START switch.

The programming process begins while the red BUSY LED (LD2) starts flashing.

The LED final status reflects the result of the operation:

When lit, the green OK LED (LD4) reports a successful end of operation.

When lit, the red ERROR LED (LD3) reports an error.

You can program another device without stopping the power supply: just replace the programmed microcontroller by a new blank one and push the START switch.

31/39

EPB - Stand-Alone Mode

5.6 VERIFYING YOUR MICROCONTROLLER

To verify your microcontroller, proceed as follows:

1 If you are using a Reference MCU, make sure that you have read the appropriate reference

MCU beforehand, and that the appropriate code has been stored in the memory of your

EPB, or

If you are using a reference EPROM, insert it in the appropriate socket, depending on the type of EPB:

2 Insert the microcontroller to be programmed into the appropriate socket, depending on the type of EPB:

3 Set the MASTER/TARGET switch on the TARGET position,

4 Set the PROG/VERIF switch on the VERIF position,

5 Validate your settings by pressing the START switch.

The verifying process begins while the red BUSY LED (LD2) starts flashing.

The LED final status reflects the result of the operation:

When lit, the green OK LED (LD4) reports a successful end of operation.

When lit, the red ERROR LED (LD3) reports an error.

32/39

EPB - Appendix A

APPENDIX A

ABBREVIATIONS

EPB: EPROM Programming Board

EPROM: Erasable Programmable Read-Only Memory (can be programming then erased using UV light).

EEPROM: Electrically Erasable Programmable Read-Only Memory

MCU: MicroController Unit

OTP: One-Time Programmable memory (once programmed, cannot be erased).

33/39

EPB - Appendix B

APPENDIX B

ST6XXXX EPROM PROGRAMMING BOARD LAYOUT

ST62E2X/1X/0X EPB:

RS232 SERIAL INTERFACE

JUMPER BANK

TARGET DEVICE

SOCKETS

REFERENCE SOCKET

SWITCHES

IC20

LEDS

REMOTEBUSYERROR OK VERIF TARGET START

ST62E5X/6X EPB:

RS232 SERIAL INTERFACE

JUMPER BANK

ST62E55/65

ST62E53/60/63 ST62E52/62

TARGET DEVICE

SOCKETS

REFERENCE SOCKET

SWITCHES

U20

LEDS

REMOTEBUSYERROR OK VERIF TARGET START

34/39

EPB - Appendix B

ST62E4X EPB:

RS232 SERIAL INTERFACE

TARGET DEVICE

SOCKETS

ST62E45

ST62E42

JUMPER BANK

REFERENCE SOCKET

ST62E40

LEDS

SWITCHES

U18

ST62E46B

ST63E1XX EPB:

RS232 SERIAL INTERFACE

REMOTEBUSYERROR OK VERIF TARGET START

IN-CIRCUIT

PROGRAMMING

CONNECTOR

JUMPER BANK

TARGET DEVICE

SOCKETS

REFERENCE SOCKET

IC14

LEDS

SWITCHES

ST63140

ST63142

ST63126

ST63156

ST636X

ST637X

ST638X

ST6369

REMOTEBUSYERROR OK VERIF TARGET START

35/39

EPB - Appendix C

APPENDIX C

CURRENT ST6 EPROM PROGRAMMING BOARDS

For more information on EPB general layout, “Appendix B” on page 34

Table 7. ST62E2XC EPB (serial interface)

Supported devices

ST62T00/T00C/T03/T03C

ST62E01/E01C/T01/T01C

ST62T05C/E05C

ST62T08/T08C/T09/T09C

ST62E10/E10C/T10/T10C

ST62E15/E15C/T25/T25C

ST62T18C/E18C

ST62E20/E20C/T20/T20C

ST62E25/E25C/T25/T25C

ST62T28C/E28C

ST62T29C/E29C

Package

DIP16/SO16

DIP16

DIP20/SO20

DIP28/SO28

DIP20

DIP20/SO20

DIP28/SO28

DIP28

Table 8. ST62E3X EPB (parallel interface)

EPROM

Supported devices

ST62E30B/T30B

ST62E32B/T32B

ST62E35B/T35B

Package

DIP28/SO28

SDIP42

QFP52

Table 9. ST62E4XB EPB (serial interface)

Supported devices

ST62E40/E40B/T40/T40B

ST62E42/E42B/T42/T42B

ST62E45/E45B/T45/T45B

ST62E46B/T46B

Package

QFP80

QFP64

QFP52

SDIP56

Table 10. ST62E6XB EPB (serial interface)

Supported devices

ST62T52B/T52C

ST62T53B/T53C

ST62T55B/T55C

ST62E60B/T60B/E60C/T60C

ST62T62B/T62C

ST62T63B/63C

ST62E65B/T65B/E65C/T65C

Package

DIP20/SO20

DIP28/SO28

DIP20/SO20

DIP16/SO16

DIP20/SO20

DIP28/SO28

EPROM

EEPROM

128

EEPROM

128

EEPROM

128

36/39

ST63E1XX

.......................................... 10

Antistatic equipment

.................................... 8

Blank checking microcontrollers

............. 30

Board general layout

................................. 34

Code mapping (reference REPROM)

.... 28

Configuring board in remote mode

......... 10

Configuring EPBs (stand-alone)

............. 19

Device type selection

................................ 19

Device version selection

.......................... 26

Dongle on PC

............................................. 11

EEPROM device

........................................ 26

EEPROM space mapping

........................ 15

EPB (parallel)

............................................... 6

EPB (serial)

.................................................. 6

EPB board layout

....................................... 34

EPROM device

.......................................... 26

EPROM space mapping

........................... 14

Finish goods

................................................. 8

Hardware installation

................................ 10

In-circuit programming

.............................. 16

Index

Installation (hardware)

.............................. 10

J3 signal characteristics

........................... 16

Jumpers

ST62EXX

............................................ 10

LED status

............................................ 28

LEDstatus

................................................... 32

MCU memory spaces

............................... 14

Memory spaces (MCU)

............................ 14

Nylon clothing

............................................... 8

OTP device

................................................. 26

Parallel interface

........................................ 11

Parallel interface EPB

................................. 6

Pin assignment (J3 connector)

............... 16

Power supply

................................................ 7

Programming microcontrollers

................ 30

Reference MCU

......................................... 27

Reference REPROM

................................ 28

Remote mode

............................................. 10

Remote mode (board configuration)

...... 10

REPROM code mapping

.......................... 28

Selecting device type

................................ 19

37/39

Selecting device version

.......................... 26

Serial interface

........................................... 10

Serial interface EPB

.................................... 6

ST62E2X/1X/0X EPB

............................... 34

ST62E2XC EPB

................................... 20

ST62E3X EPB

............................................ 36

ST62E4X EPB

................................21

ST62E4XB EPB

......................................... 36

ST62E5X/6X EPB

..................................... 34

ST62E6X EPB

............................................ 22

ST62E6XB EPB

......................................... 36

ST63E1XX EPB

................................... 24

Stand-alone mode

..................................... 18

Index

Testers

.......................................................... 8

Verifying microcontrollers

......................... 32

W1 jumper bank

........................................ 27

W2 jumper bank

........................................ 29

Windows EPROMER

................................ 13

38/39

Notes:

EPB - Appendix C

Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without the express written approval of STMicroelectronics.

The ST logo is a registered trademark of STMicroelectronics



Purchase of I

C Components by STMicroelectronics conveys a license under the Philips I

C Patent. Rights to use these components in an

C system is granted provided that the system conforms to the I

C Standard Specification as defined by Philips.

STMicroelectronics Group of Companies

Australia - Brazil - China - Finland - France - Germany - Hong Kong - India - Italy - Japan - Malaysia - Malta - Morocco - Singapore - Spain

Sweden - Switzerland - United Kingdom - U.S.A.

http://www.st.com

39/39

नमस्ते! मैं एक एआई चैटबॉट हूं जिसे विशेष रूप से STMicroelectronics ST6-EPB User Manual के साथ आपकी सहायता करने के लिए प्रशिक्षित किया गया है. मैंने दस्तावेज़ की अच्छी तरह से समीक्षा की है और आपको आवश्यक सटीक जानकारी का पता लगाने या स्पष्ट और सरल शब्दों में सामग्री को समझाने में मदद कर सकता हूं. चाहे आप विशिष्ट सुविधाओं, समस्या निवारण चरणों या सामान्य उपयोग पर मार्गदर्शन की तलाश कर रहे हों, अपने प्रश्न पूछने के लिए स्वतंत्र महसूस करें. आप अपनी चिंताओं या जरूरतों के बारे में जितनी अधिक जानकारी प्रदान करेंगे, उतनी ही सटीक और प्रभावी ढंग से मैं आपकी सहायता कर सकता हूं!