FS-931_技术文档

JTAG-Booster for

AMD ÉlanSC520

P.O. Box 1103

Kueferstrasse 8

l

D-79200 Breisach, Germany

D-79206 Breisach, Germany

(+49 (7667) 908-0

sales@fsforth.de

l

Fax +49 (7667) 908-200

http://www.fsforth.de

JTAG-Booster for AMD ÉlanSC520

Copyright Ó 1995..2002:

FS FORTH-SYSTEME GmbH

Postfach 1103, D-79200 Breisach, Germany

Release of Document:

Author:

Filename:

March 12, 2002

Dieter Fögele

JTAGEL5d.doc

3.xx

Program Version:

form or by any means without the prior written consent of FS FORTH-SYSTEME

GmbH.

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JTAG-Booster for AMD ÉlanSC520

Table of Contents

1. General...............................................................................................................4

1.1. System Requirements .............................................................................4

1.2. Connecting your PC to the target system................................................5

1.3. First Example...........................................................................................7

1.4. Trouble Shooting......................................................................................9

1.5. Error Messages......................................................................................10

1.6. Initialization file JTAGEL5.INI..................................................................14

1.7. Supported flash devices.........................................................................22

2. JTAGEL5 Parameter Description.....................................................................27

2.1. Programming a Flash Device................................................................30

2.2. Read a Flash Device to file....................................................................34

2.3. Verify a Flash Device with file ................................................................36

2.4. Dump target memory.............................................................................38

2.5. Program an I²C-Device..........................................................................39

2.6. Read an I²C-Device to file......................................................................41

2.7. Verify an I²C-Device with file ..................................................................43

2.8. Dump an I²C-Device..............................................................................45

2.9. Toggle CPU pins ....................................................................................46

2.10.Polling CPU pins....................................................................................47

2.11.Polling CPU pins while the CPU is running...........................................48

2.12.List of supported Flash Devices............................................................49

3. Implementation Information..............................................................................50

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JTAG-Booster for AMD ÉlanSC520

1. General

The program JTAGEL5 uses the JTAG port of the AMD ÉlanSC520 embedded

microprocessor in conjunction with the small JTAG-BOOSTER:

·

to program data into flash memory

to verify and read the contents of a flash memory

to make a memory dump

to access a I2C Device

to test CPU signals

All functions are done without any piece of software running in the target. No

firmware or BIOS must be written. Bootstrap software may be downloaded to

initially unprogrammed memories.

For latest documentation please refer to the file README.TXT on the distribution

disk.

1.1.System Requirements

To successfully run this tool the following requirements must be met:

·

MSDOS, WIN3.x, WIN9x or WinNT

(WinNT is supported with an additional support-kit)

·

Intel 80386 or higher

205 kByte of free DOS memory

no extended memory

Parallel Port

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JTAG-Booster for AMD ÉlanSC520

1.2.Connecting your PC to the target system

The JTAG-Booster can be plugged into standard parallel ports (LPT1-3) with a

DB25-Connector.

1

Élan

SC400

Module Élan486

LPT1-3

The target end of the cable has the following reference:

1

2*

3

4

5

6

7

8

TCK

GND

TMS

TRST#

NC

TDI

TDO +3.3V

*PIN 2 can be detected by the white thick cable.

To connect your design to the JTAG-BOOSTER you need a single row berg

connector with a spacing of 2.54mm on your PCB. The names refer to the target:

Pin 7 is the target’s TDO pin and is connected to the JTAG-Booster’s TDI pin.

A 3.3V version of the JTAG-Booster is delivered for the AMD ElanSC520.

Do not connect the 3.3V JTAG-Booster to a 5V power supply. The JTAG-

Booster may be damaged.

Before you start the program, the JTAG-BOOSTER must be plugged to a parallel

interface of your PC and to the 8 pin JTAG connector on the target.

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JTAG-Booster for AMD ÉlanSC520

The utility is started with the general command line format:

JTAGEL5 /function [filename] [/option_1] ... [/option_n].

Note that the function must be the first argument followed (if needed) by the

filename.

If you want to cancel execution of JTAGEL5, press CTRL-Break-Key.

On any error the program aborts with an MSDOS error level of one.

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1.3.First Example

In the following simple example it is assumed that the JTAG-Booster is connected

to LPT1 of your PC and target power is on.

Typing

JTAGEL5 /P MYAPP.BIN /VERIFY

at the DOS prompt results in the following output:

JTAGEL5 --- JTAG utility for AMD ÉlanSC520

Copyright Ó FS FORTH-SYSTEME GmbH, Breisach

Version 3.0 of mm/dd/yyyy

(1)

(2)

(3)

(4)

Configuration loaded from file JTAGEL5.INI

Target: FS FORTH-SYSTEME, EVA520

Using LPT at I/O-address 0378h

JTAG Adapter detected

(5)

More than 9 devices detected in JTAG chain or TDI pin stuck at low level

Device 0: IDCODE=10EFF003 AMD ÉlanSC520, Revision 1

Device 1: IDCODE=10EFF003 AMD ÉlanSC520, Revision 1

Device 2: IDCODE=10EFF003 AMD ÉlanSC520, Revision 1

Device 3: IDCODE=10EFF003 AMD ÉlanSC520, Revision 1

Device 4: IDCODE=10EFF003 AMD ÉlanSC520, Revision 1

Device 5: IDCODE=10EFF003 AMD ÉlanSC520, Revision 1

Device 6: IDCODE=10EFF003 AMD ÉlanSC520, Revision 1

Device 7: IDCODE=10EFF003 AMD ÉlanSC520, Revision 1

Device 8: IDCODE=10EFF003 AMD ÉlanSC520, Revision 1

Sum of instruction register bits : 4

(6)

(7)

(8)

CPU position

: 0

Instruction register offset

(9)

AMD 29F040 detected

(10)

Erasing Flash-EPROM Block #:6 7

Programming File MYAPP.BIN

131072 Bytes programmed

Programming ok

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JTAG-Booster for AMD ÉlanSC520

Erase Time

Programming Time

:

1.1 sec

121.2 sec

(1) The initialization file JTAGEL5.INI was found in the current directory.

(2) The target identification line of the initialization file is printed here.

(3) The resulting I/O-address of the parallel port is printed here.

(4) A JTAG-Booster is found on the parallel port

(5) The JTAG chain is analyzed. There may be several parts in the JTAG chain.

The chain is analyzed and all parts except the AMD ÉlanSC520 are

switched to bypass mode.

Please note: The current revision of the AMD ÉlanSC520 has a silicon bug

with the JTAG identification register. As a result of that bug, the contents of

the identification register is shifted out infinitely. If there are other devices in

the JTAG chain, the AMD ÉlanSC520 must be the first part in the chain

(nearest to TDI). Otherwise the JTAG-Booster does not work.

(6) The length of all instruction registers in the JTAG chain are added.

(7) The position of the AMD ÉlanSC520 in the JTAG chain is checked.

(8) The position of the JTAG instruction register of the AMD ÉlanSC520 is

checked

(9) One Flash-EPROM AMD 29F040 selected with chip select BOOTCS# is

found.

(10) In this example two blocks must be erased.

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JTAG-Booster for AMD ÉlanSC520

1.4.Trouble Shooting

Avoid long distances between your Host-PC and the target. If you are using

standard parallel extension cable, the JTAG-BOOSTER may not work. Don't use

Dongles between the parallel port and the JTAG-BOOSTER.

Switch off all special modes of your printer port (EPP, ECP, ...) in the BIOS

setup. Only standard parallel port (SPP) mode is allowed.

On very fast PCs there could be verify errors. To avoid this, watch for the

´IO recovery time´-switch in the BIOS Setup which must be turned on. Otherwise

try to slow down your PC by setting the turbo switch off.

When using older flash devices (nearly maximum erase cycles reached), we

propose to use the /VERIFY option. This is also true for the relatively slow 3 Volt

only flash devices.

Some newer fast flash devices need a setup time between address/data and the

write strobe signal. If programming of this devices fails, try with the option

/WRSETUP again.

If there are problems with autodetection of the flash devices use the /DEVICE=

option. To speed up autodetection specify the option /16BIT or /8BIT.

Don't use hardware protected flash memories.

The used chip selects must be defined as output and inactive in the initialization

file (see chapter 1.6 “Initialization file JTAGEL5.INI”). Also the address bits must

be defined as output.

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JTAG-Booster for AMD ÉlanSC520

1.5.Error Messages

·

80386 or greater required

The JTAG-BOOSTER does not work on a 8088/8086 or a 80286 platform.

Adapter not connected or target power fail

The JTAG-Booster wasn't found. Please check connection to parallel port and

connection to target. Check target power. Check your BIOS-Setup.

·

Can't open x:\yyy\zzz\JTAGEL5.OVL

The overlay file JTAGEL5.OVL must be in the same directory as

JTAGEL5.EXE.

·

Configuration file XYZ not found.

The file specified with the option /INI= wasn't found.

Device offset out of range

The value specified with the option /OFFSET= is greater than the size of the

detected flash device.

·

Disk full

Writing a output file was aborted as a result of missing disk space.

Error creating file:

The output file could not be opened. Please check free disk space or write

protection.

·

Error: Pin-Name is an output only pin

The specified pin cannot be sampled. Check the command line. Check the

initialization file.

Error: Pin-Name is an input only pin

The specified pin cannot be activated. Check the command line. Check the

initialization file.

Error: Pin-Name may not be read back

The specified pin can be switched to tristate, but cannot be read back. Check

the command line.

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·

illegal function:

The first parameter of the command line must be a valid function. See

chapter 2 “JTAGEL5 Parameter Description” for a list of supported functions.

illegal number:

The specified number couldn’t be interpret as a valid number. Check the

relevant number base.

illegal option:

See chapter 2 “JTAGEL5 Parameter Description” for a list of supported

options.

illegal Pin Type:

The name specified with the option /PIN= must be one of the list of chapter

1.6 ”Initialization file JTAGEL5.INI”

illegal Flash Type:

The name specified with the option /DEVICE= must be one of the list of

chapter 1.7 ”Supported flash devices”.

·

Input file not found:

The specified file cannot be found

Input file is empty:

Files with zero length are not accepted

" " is undefined

Please check the syntax in your configuration file. (See chapter 1.6

“Initialization file JTAGEL5.INI”).

·

LPTx not installed

The LPT port specified with /LPTx cannot be found. Please check the LPT

port or specify a installed LPT port. Check your BIOS setup.

missing filename

Most functions need a filename as second parameter.

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JTAG-Booster for AMD ÉlanSC520

·

missing option /I2CCLK=

Some functions need the option /I2CCLK= to be defined.

missing option /I2CDAT=

Some functions need the option /I2CDAT= or the options /I2CDATO= and

/I2CDATI= to be defined.

·

missing option /LENGTH=

Some functions need the option /LENGTH= to be defined.

missing option /PIN=

Some functions need the option /PIN= to be defined.

More than 9 devices in the JTAG chain or TDI pin stuck at low level

The JTAG chain is limited to 9 parts. Check target power. Check the target’s

TDO pin.

·

No devices found in JTAG chain or TDI pin stuck at high level

A stream of 32 high bits was detected on the pin TDI. TDI may stuck at high

level. Check the connection to your target. Check the target power. Check the

target’s TDO pin.

Option /CPUPOS= out of range

The number specified with the option /CPUPOS= must be less or equal to

the number of parts minus 1.

·

Option /IROFFS= out of range

Please specify a smaller value

Part at specified position is not a AMD ÉlanSC520

The option /CPUPOS= points to a part not a AMD ÉlanSC520

Pins specified with /I2CCLK= and /I2CDAT= must have different

control cells

The pin specified with the option /I2CDAT= must be able to be switched to

high impedance while the pin specified with option /I2CCLK= is an active

output. See chapter 1.6 “Initialization file JTAGEL5.INI”.

12

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JTAG-Booster for AMD ÉlanSC520

·

Pins specified with /I2CCLK= and /I2CDATI= must have different

control cells

The pin specified with the option /I2CDATI= must be able to be switched to

high impedance while the pin specified with option /I2CCLK= is an active

output. See chapter 1.6 “Initialization file JTAGEL5.INI”.

Pins specified with /I2CDATO= and /I2CDATI= must have different

control cells

The pin specified with the option /I2CDATI= must be able to be switched to

high impedance while the pin specified with option /I2CDATO= is an active

output. See chapter 1.6 “Initialization file JTAGEL5.INI”.

·

Specify only one of that options:

Some options are exclusive (i.e. /8BIT and /16BIT). Don't mix them.

There are unknown parts in the JTAG chain. Please use the option

/IROFFS= to specify the instr. reg. offset of the CPU.

If there are unknown parts in the JTAG chain, the program isn’t able to

determine the logical position of the CPU’s instruction register.

·

There is no AMD ÉlanSC520 in the JTAG chain

No AMD ÉlanSC520 was found in the JTAG chain. Check the target power.

Try with option /DRIVER=4 again.

·

Value of option /FILE-OFFSET out of range

The value of the option /FILE-OFFSET= points behind end of file.

wrong driver #

The value specified with the option /DRIVER= is out of range.

wrong Identifier (xxxx)

No valid identifier found. Check the specified chip select signal and the bus

width. Try with the option /DEVICE= .

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JTAG-Booster for AMD ÉlanSC520

1.6.Initialization file JTAGEL5.INI

This file is used to set the CPU signals for input/output. In case of output signal an

additional parameter is used to set the default level to high or low. This file can be

used to adapt your own AMD ÉlanSC520 design to the JTAG-BOOSTER. The

Target-Entry is used to identify your design which is displayed with most

commands.

When the JTAGEL5 software is started it scans the current directory for an

existing initialization file named JTAGEL5.INI. If no entry is found the default values

are used. You may also specify the initialization file with the option

/INI= . If the specified file isn't found, the program aborts with an error message.

The CPU pins can also be used with the functions /BLINK (chapter 2.9), /PIN?

(chapter 2.10) and /SAMPLE (chapter 2.11) to test the signals on your design.

Example of JTAGEL5.INI:

// Description file for AMD ÉlanSC520

Target: FS FORTH-SYSTEME, EVA520

// All chip select signals are set to output and inactive.

// All signals should be defined. Undefined signals are set to their defaults.

// Pin names are defined in upper case.

// Low active signals are signed with a trailing #.

// Group A: All pins in this group must be set to the same direction

//

This pins are tristateable outputs and may not be read back

BA1

BA0

MA12

MA11

MA10

MA9

MA8

MA7

MA6

MA5

MA4

MA3

MA2

Out,Lo // SDRAM, bank address

Out,Lo // SDRAM, kank address

Out,Lo // SDRAM, address

Out,Lo //

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JTAG-Booster for AMD ÉlanSC520

MA1

MA0

Out,Lo //

// Group B: All pins in this group must be set to the same direction

//

This pins are bidirectional

// SDRAM data bus

MD31

MD30

MD29

MD28

MD27

MD26

MD25

MD24

MD23

MD22

MD21

MD20

MD19

MD18

MD17

MD16

MD15

MD14

MD13

MD12

MD11

MD10

MD9

Inp

//

MD8

MD7

MD6

MD5

MD4

MD3

MD2

MD1

MD0

MECC6

MECC5

MECC4

MECC3

// SDRAM, memory error correction code

//

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JTAG-Booster for AMD ÉlanSC520

MECC2

MECC1

MECC0

Inp

//

// Group C: All pins in this group must be set to the same direction

//

This pins are tristateable outputs but may not be read back

SCS3#

SCS2#

SCS1#

SCS0#

Out,Hi // SDRAM, chip select

Out,Hi //

// Group D: All pins in this group must be set to the same direction

// This pins are tristateable outputs but may not be read back

SRASB#

SRASA#

Out,Hi // SDRAM, row address strobe

Out,Hi //

// Group E: All pins in this group must be set to the same direction

// This pins are tristateable outputs but may not be read back

SCASB#

SCASA#

Out,Hi // SDRAM, column address strobe

Out,Hi //

// Group F: All pins in this group must be set to the same direction

//

This pins are tristateable outputs but may not be read back

Out,Hi // SDRAM, memory write enables

Out,Hi //

SWEB#

SWEA#

// Group G: All pins in this group must be set to the same direction

//

This pins are tristateable outputs but may not be read back

SDQM3

SDQM2

SDQM1

SDQM0

Out,Lo // SDRAM, data ubput/output mask

Out,Lo //

// Group H: All pins in this group must be set to the same direction

//

This pins are bidirectional

AD31

AD30

AD29

AD28

AD27

AD26

Inp

// PCI, address/data bus

//

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AD25

AD24

AD23

AD22

AD21

AD20

AD19

AD18

AD17

AD16

AD15

AD14

AD13

AD12

AD11

AD10

AD9

AD8

AD7

AD6

AD5

AD4

AD3

AD2

AD1

Inp

//

AD0

// Group I: All pins in this group must be set to the same direction

//

This pins are bidirectional

Out,Hi // PCI, command or byte enable

CBE3#

CBE2#

CBE1#

CBE0#

Out,Hi //

// Group J: All pins in this group must be set to the same direction

//

Pins GPA14..0 are tristateable outputs but may not be read back

Pins GPA25..15 are bidirectional

//

For Flash programming this pins must be set to output

Out,Lo // = DEBUG_ENTER config switch

Out,Lo // = INST_TRCE config switch

GPA25

GPA24

GPA23

Out,Lo // = AMDEBUG_DIS config switch

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JTAG-Booster for AMD ÉlanSC520

GPA22

GPA21

GPA20

GPA19

GPA18

GPA17

GPA16

GPA15

GPA14

GPA13

GPA12

GPA11

GPA10

GPA9

GPA8

GPA7

GPA6

GPA5

GPA4

GPA3

GPA2

GPA1

GPA0

Out,Lo // = RSTLD7 config switch

Out,Lo // = RSTLD6 config switch

Out,Lo // = RSTLD5 config switch

Out,Lo // = RSTLD4 config switch

Out,Lo // = RSTLD3 config switch

Out,Lo // = RSTLD2 config switch

Out,Lo // = RSTLD1 config switch

Out,Lo // = RSTLD0 config switch

Out,Lo //

// Group K: All pins in this group must be set to the same direction

//

This pins are bidirectional

GPD15

GPD14

GPD13

GPD12

GPD11

GPD10

GPD9

GPD8

Inp

//

// Group L: All pins in this group must be set to the same direction

//

This pins are bidirectional

GPD7

GPD6

GPD5

GPD4

Inp

//

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GPD3

GPD2

GPD1

GPD0

Inp

//

// The direction of each following pin can be set independent of the others,

// but this pins can not be read back.

CLKMEMOUT Out,Lo// SDRAM, clock output

BOOTCS#

ROMRD#

FLASHWR#

Out,Hi//

ROMBUFOE# Out,Hi//

ROMCS1#

ROMCS2#

CLKPCIOUT

RST#

Out,Hi//

Out,Hi //

Out,Lo // PCI, clock input

Out,Hi // PCI, reset

Out,Hi //

GNT4#

GNT3#

Out,Hi //

GNT2#

Out,H

i//

GNT1#

Out,Hi //

GNT0#

Out,Hi //

GPRESET

GPIORD#

GPIOWR#

GPMEMRD#

Out,Lo // some people connect GPRESET to the Boot-Flash!!

Out,Hi //

GPMEMWR# Out,Hi //

SOUT1

RTS1#

DTR1#

SOUT2

RTS2#

DTR2#

SSI_CLK

SSI_DO

CMDACK

STOP/TX

TRIG/TRACE

Out,Lo //

Out,Hi //

Out,Lo //

// The following pins are complete bidirectional pins.

// The direction of each pin can be set independent of the other pins.

// Each pin can be used as input.

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JTAG-Booster for AMD ÉlanSC520

PAR

Inp

//

PERR#

FRAME#

TRDY#

IRDY#

STOP#

DEVSEL#

PIO27

PIO26

PIO25

PIO24

PIO23

PIO22

PIO21

PIO20

PIO19

PIO18

PIO17

PIO16

PIO15

PIO14

PIO13

PIO12

PIO11

PIO10

PIO9

// = GPCS0#

// = PMEMCS16#

// = GPIOCS16#

Out,Hi // = GPDBUFOE#

Inp

// = GPIRQ0

// = GPIRQ1

// = GPIRQ2

// = GPIRQ3

// = GPIRQ4

// = GPIRQ5

// = GPIRQ6

// = GPIRQ7

// = GPIRQ8

// = GPIRQ9

// = GPIRQ10

Out,Hi // = GPDACK0#

Out,Hi // = GPDACK1#

Out,Hi // = GPDACK2#

Out,Hi // = GPDACK3#

PIO8

PIO7

PIO6

PIO5

Inp

// = GPDRQ0

// = GPDRQ1

// = GPDRQ2

// = GPDRQ3

PIO4

Out,Lo // = GPTC

PIO3

Out,Lo // = GPAEN

PIO2

Inp

// = GPRDY

PIO1

PIO0

Out,Hi // = GPBHE#

Out,Lo // = CPALE

PIO28

PIO29

PIO30

PIO31

CLKTIMER

DC

Inp

// = CTS2#

// = DSR2#

// = DCD2

// = RIN2#

//

Out,Lo //

20

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DATASTRB

CPUACT

PITOUT2

PITGATE2

TMRIN1

Out,Lo //

Inp

//

TMRIN0

TMROUT1

TMROUT0

Out,Lo //

// The following pins are input only.

// Setting to output of one of these pins results in an error.

// Declaration of the direction of these pins is optional.

CLKMEMIN

SERR#

CLKPCIIN

INTD#

INTC#

INTB#

Inp

//

INTA#

REQ4#

REQ3#

REQ2#

REQ1#

REQ0#

SIN1

CTS1#

DSR1#

DCD1#

RIN1#

SIN2

SSI_DI

PWRGOOD

PRGRESET

BR/TC

This example is equal to the default initialization which is used when no

initialization file could be found in the current directory and no initialization file is

specified with the option /INI=.

Changes to the structure of the file could result in errors. Remarks can be added

by using //.

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JTAG-Booster for AMD ÉlanSC520

1.7.Supported flash devices

The following types could be used with the /DEVICE= option:

AM29F010

: AMD 29F010

AM29F010*2

* AM29LV010

: Dual AMD 29F010

: AMD 29LV010

: Dual AMD 29LV010

: AMD 29F100B

: AMD 29F100T

: AMD 29F200B

: AMD 29F200T

: AMD 29F200B

: AMD 29F200T

: AMD 29F040

(3.3V)

* AM29LV010*2

* AM29F100BW

* AM29F100BB

* AM29F100TW

* AM29F100TB

* AM29F200BW

* AM29F200BB

* AM29F200TW

* AM29F200TB

* AM29LV200BW

* AM29LV200BB

* AM29LV200TW

* AM29LV200TB

AM29F040

(word mode)

(byte mode)

(word mode)

(byte mode)

(word mode)

(byte mode)

(word mode)

(byte mode)

(3.3V, word mode)

(3.3V, byte mode)

(3.3V, word mode)

(3.3V, byte mode)

AM29F040*2

: Dual AMD 29F040

: AMD 29F400B

: AMD 29F400T

: AMD 29LV400B

: AMD 29LV400T

: AMD 29LV004B

: AMD 29LV004T

: AMD 29F080

* AM29F400BW

* AM29F400BB

AM29F400TW

AM29F400TB

* AM29LV400BW

* AM29LV400BB

* AM29LV400TW

* AM29LV400TB

* AM29LV004B

* AM29LV004T

AM29F080

(word mode)

(byte mode)

(word mode)

(byte mode)

(3.3V, word mode)

(3.3V, byte mode)

(3.3V, word mode)

(3.3V, byte mode)

(3.3V)

* AM29F080*2

* AM29LV081

: Dual AMD 29F080

: AMD 29LV081

: Dual 29LV081

: AMD 29F800B

: AMD 29F800T

: AMD 29LV800B

(3.3V)

* AM29LV081*2

* AM29F800BW

* AM29F800BB

AM29F800TW

* AM29F800TB

* AM29LV800BW

(word mode)

(byte mode)

(word mode)

(byte mode)

(3.3V, word mode)

22

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JTAG-Booster for AMD ÉlanSC520

* AM29LV800BB

AM29LV800TW

* AM29LV800TB

* AM29LV008T

* AM29LV008B

AM29F016

: AMD 29LV800B

: AMD 29LV800T

: AMD 29LV008T

: AMD 29LV008B

: AMD 29F016

(3.3V, byte mode)

(3.3V, word mode)

(3.3V, byte mode)

(3.3V)

AM29F016*2

* AM29F017

: Dual AMD 29F016

: AMD 29F017

AM29F017*2

: Dual AMD 29F017

: Dual AMD 29LV017

: AMD 29F160B

: AMD 29F160T

AM29LV017*2

* AM29F160BW

* AM29F160BB

* AM29F160TW

* AM29F160TB

* AM29F160BB*2

* AM29F160TB*2

AM29LV160BW

* AM29LV160BB

* AM29LV160TW

* AM29LV160TB

AM29LV160BB*2

* AM29LV160TB*2

AM29F032

(3.3V)

(word mode)

(byte mode)

(word mode)

(byte mode)

(3.3V, word mode)

(3.3V, byte mode)

(3.3V, word mode)

(3.3V, byte mode)

: AMD 29F160T

: Dual AMD 29F160B

: Dual AMD 29F160T

: AMD 29LV160B

: AMD 29LV160T

: Dual AMD 29LV160B

: Dual AMD 29LV160T

: AMD 29F032

AM29F032*2

: Dual AMD 29F032

: AMD 29LV033

: Dual AMD 29F033

: AMD 29LV160

* AM29LV033

* AM29LV033*2

* AM29LV640

(3.3V)

(3.3V, word mode)

* I28F001T

* I28F001T*2

* I28F001B

* I28F200BW

* I28F200BB

* I28F200TW

* I28F200TB

* I28F002B

* I28F002T

* I28F400BW

* I28F400BB

I28F400TW

I28F400TB

: Intel 28F001T

: Dual Intel 28F001T

: Intel 28F001B

: Intel 28F200B

: Intel 28F200T

: Intel 28F002B

: Intel 28F002T

: Intel 28F400B

: Intel 28F400T

(word mode)

(byte mode)

(word mode)

(byte mode)

(word mode)

(byte mode)

(word mode)

(byte mode)

JTAGEL5d.doc

23

JTAG-Booster for AMD ÉlanSC520

* I28F004B

* I28F004T

: Intel 28F004B

: Intel 28F004T

: Intel 28F400B3B

: Intel 28F400B3T

: Intel 28F004

: Intel 28F800B

: Intel 28F800T

: Intel 28F800B3B

: Intel 28F800B3T

: Intel 28F008B

: Intel 28F008T

: Intel 28F008

: Dual Intel 28F008

: Intel 28F008

: Dual Intel 28F008

: Intel 28F016

: Intel 28F160

: Intel 28F320

: Intel 28F640

: Intel 28F128

* I28F400B3B

* I28F400B3T

* I28F004S5

* I28F800BW

* I28F800BB

I28F800TW

* I28F800TB

* I28F800B3B

* I28F800B3T

* I28F008B

* I28F008T

I28F008SA

I28F008SA*2

I28F008S5

I28F008S5*2

I28F016W

Boot Block Smart3 Bottom

Boot Block Smart3 Top

FlashFile Smart3/5

(word mode)

(byte mode)

(word mode)

(byte mode)

Boot Block Smart3 Bottom

Boot Block Smart3 Top

FlashFile 12V

FlashFile Smart3/5

FlashFile (word mode)

FlashFile (byte mode)

FlashFile Smart3/5

Boot Block Smart3 Bottom

Boot Block Smart3 Top

FlashFile Smart5 (word mode)

FlashFile Smart5 (byte mode)

FlashFile Smart3/5 (word mode)

FlashFile Smart3/5 (byte mode)

StrataFlash (word mode)

StrataFlash (byte mode)

StrataFlash (3.3V, word mode)

StrataFlash (3.3V, byte mode)

StrataFlash (word mode)

StrataFlash (byte mode)

StrataFlash (3.3V, word mode)

StrataFlash (3.3V, byte mode)

StrataFlash (3.3V, word mode)

StrataFlash (3.3V, byte mode)

* I28F016B

* I28F016S5

* I28F160B3B

* I28F160B3T

* I28F160S5W

* I28F160S5B

I28F320S5W

* I28F320S5B

* I28F320J5W

* I28F320J5B

* I28F320J3W

* I28F320J3B

* I28F640J5W

* I28F640J5B

* I28F640J3W

* I28F640J3B

* I28F128J3W

* I28F128J3B

* MBM29F200BW

* MBM29F200BB

* MBM29F200TW

* MBM29F200TB

: Fujitsu 29F200B

: Fujitsu 29F200T

(word mode)

(byte mode)

(word mode)

(byte mode)

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JTAG-Booster for AMD ÉlanSC520

* MBM29LV200BW

* MBM29LV200BB

* MBM29LV200TW

* MBM29LV200TB

* MBM29F002B

* MBM29F002SB

* MBM29LV002B

* MBM29F002T

: Fujitsu 29LV200B

: Fujitsu 29LV200T

: Fujitsu 29F002B

: Fujitsu 29F002SB

: Fujitsu 29LV002B

: Fujitsu 29F002T

: Fujitsu 29F002ST

: Fujitsu 29LV002T

: Fujitsu 29F040

(3.3V, word mode)

(3.3V, byte mode)

(3.3V, word mode)

(3.3V, byte mode)

(TSOP40)

(3.3V)

* MBM29F002ST

* MBM29LV002T

* MBM29F040

(TSOP40)

(3.3V)

* MBM29F400BW

* MBM29F400BB

* MBM29F400TW

* MBM29F400TB

* MBM29LV400BW

* MBM29LV400BB

* MBM29LV400TW

* MBM29LV400TB

* MBM29LV004B

* MBM29LV004T

* MBM29F080

: Fujitsu 29F400B

: Fujitsu 29F400T

: Fujitsu 29LV400B

: Fujitsu 29LV400T

: Fujitsu 29LV004B

: Fujitsu 29LV004T

: Fujitsu 29F080

(word mode)

(byte mode)

(word mode)

(byte mode)

(3.3V, word mode)

(3.3V, byte mode)

(3.3V, word mode)

(3.3V, byte mode)

(3.3V)

* MBM29LV080

: Fujitsu 29LV080

: Fujitsu 29F800B

: Fujitsu 29F800T

: Fujitsu 29LV800B

: Fujitsu 29LV800T

: Fujitsu 29LV008B

: Fujitsu 29LV008T

: Fujitsu 29F016

(3.3V)

* MBM29F800BW

* MBM29F800BB

* MBM29F800TW

* MBM29F800TB

* MBM29LV800BW

* MBM29LV800BB

* MBM29LV800TW

* MBM29LV800TB

* MBM29LV008B

* MBM29LV008T

* MBM29F016

(word mode)

(byte mode)

(word mode)

(byte mode)

(3.3V, word mode)

(3.3V, byte mode)

(3.3V, word mode)

(3.3V, byte mode)

(3.3V)

* MBM29F016*2

* MBM29F017

: Dual Fujitsu 29F016

: Fujitsu 29F017

* MBM29F017*2

* MBM29F160BW

* MBM29F160BB

* MBM29F160TW

* MBM29F160TB

: Dual Fujitsu 29F017

: Fujitsu 29LV160B

: Fujitsu 29LV160T

(word mode)

(byte mode)

(word mode)

(byte mode)

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JTAG-Booster for AMD ÉlanSC520

* MBM29F160BB*2

* MBM29F160TB*2

* MBM29LV160BW

* MBM29LV160BB

* MBM29LV160TW

* MBM29LV160TB

MBM29LV160BB*2

* MBM29LV160TB*2

MBM29F032

: Dual Fujitsu 29LV160B

: Dual Fujitsu 29LV160T

: Fujitsu 29LV160B

: Fujitsu 29LV160T

: Dual Fujitsu 29LV160B

: Dual Fujitsu 29LV160T

: Fujitsu 29F032

(byte mode)

(3.3V, word mode)

(3.3V, byte mode)

(3.3V, word mode)

(3.3V, byte mode)

MBM29F032*2

: Dual Fujitsu 29F032*2

* M29F100BW

* M29F100BB

* M29F100TW

* M29F100TB

M29F200BW

* M29F200BB

* M29F200TW

* M29F200TB

* M29F040

: ST 29F100B

: ST 29F100T

: ST 29F200B

: ST 29F200T

: ST 29F040

(word mode)

(byte mode)

(word mode)

(byte mode)

(word mode)

(byte mode)

(word mode)

(byte mode)

* M29F040*2

* M29W040

: Dual ST 29F040

: ST 29W040

: Dual ST 29W040

: ST 29F400B

: ST 29F400T

: ST 29W400B

: ST 29W400T

: ST 29W004B

: ST 29W004T

: ST 29F800B

: ST 29F800T

(3.3V)

* M29W040*2

* M29F400BW

* M29F400BB

* M29F400TW

* M29F400TB

* M29W400BW

* M29W400BB

* M29W400TW

* M29W400TB

* M29W004B

* M29W004T

* M29F800BW

* M29F800BB

* M29F800TW

* M29F800TB

(word mode)

(byte mode)

(word mode)

(byte mode)

(3.3V, word mode)

(3.3V, byte mode)

(3.3V, word mode)

(3.3V, byte mode)

(3.3V)

(word mode)

(byte mode)

(word mode)

(byte mode)

The flash devices signed with ´*´ are not yet tested.

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2. JTAGEL5 Parameter Description

When you start JTAGEL5.EXE without any parameters the following help screen

with all possible functions and options is displayed:

JTAGEL5 --- JTAG utility for the AMD ÉlanSC520

Version 3.0 of mm/dd/yyyy

Programming of Flash-EPROMs and Debugging on targets with the

AMD ÉlanSC520.

The JTAG-Booster is needed to connect the parallel port of the PC

to the JTAG port of the AMD ÉlanSC520.

Usage: JTAGEL5 /function [filename] [/option_1] ... [/option_n]

Supported functions:

/P

/R

/V

/DUMP

/PI2C

/RI2C

/VI2C

: Programming a Flash Device

: Read a Flash Device to file

: Verify a Flash Device with file

: Make a target dump

: Program an I2C Device with file

: Read an I2C Device to file

: Verify an I2C Device with file

/DUMPI2C : Make a dump of an I2C Device

/BLINK

/PIN?

: Toggle a CPU pin

: Test a CPU pin

/SAMPLE : Test a CPU pin while CPU is running

/LIST

: Print a list of supported Flash devices

Supported Options:

/BOOTCS

/VERIFY

/NOERASE

/LPT3

/32H

/FILE-OFFSET=

/DELAY=

/DATA-MASK= /DM=

/PIN=

/WATCH=

/ROMCS1

/TOP

/LATTICE

/LPT-BASE=

/32L

/ROMCS2

/PAUSE

/ERASEALL

/16BIT

/MBUS

/FO=

/NOCS

/P

/LPT1

/WRSETUP

/NODUMP

/LPT2

/NOMAN

/L=

/8BIT

/LENGTH=

/OFFSET=

/DB=

/CPUPOS=

/I2CDATI=

/O=

/DEVICE-BASE=

/DRIVER=

/DEVICE=

/I2CDATO=

/IROFFS=

/I2CDAT=

/INI=

/I2CCLK=

/OUT=

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JTAG-Booster for AMD ÉlanSC520

The following options are valid for most functions:

/DRIVER=x with x = 1,2,3,4

A driver for the interface to the JTAG-BOOSTER on the parallel port may be

specified. /DRIVER=1 selects the fastest available driver, /DRIVER=4 selects the

slowest one. Use a slower driver if there are problems with JTAG-BOOSTER.

Default:

/DRIVER=3

/INI=file

An initialization file may be specified. By default the current directory is searched

for the file JTAGEL5.INI. If this file is not found and no initialization file is specified

in the command line, default initialization values are used (see also chapter 1.6

“Initialization file JTAGEL5.INI”).

Default:

/INI=JTAGEL5.INI

/LATTICE

For demonstration purposes this software works with the Lattice ispLSI-Adapter,

too. With the option /LATTICE you can simulate the speed achievable with the

simple ispLSI-Adapter.

/LPT1 /LPT2 /LPT3

A printer port may be specified where the JTAG-Booster resides.

Default:

/LPT1

/LPT-BASE

The physical I/O-Address of printer port may be specified instead of the logical

printer name.

/OUT=file_or_device

All screen outputs are redirected to the specified file or device. Note that you can't

redirect to the same parallel port where the JTAG-Booster resides.

Default:

/OUT=CON

/PAUSE

With the option /PAUSE you can force the program to stop after each screen.

Please do not use this option if you redirect the output to a file.

Abbreviation:

/P

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/WATCH=

With the option /WATCH= a pin can be specified, which is toggled twice per

second, while the program is active. This pin may be the trigger of a watchdog.

This pin must be specified as output in the initialization file.

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JTAG-Booster for AMD ÉlanSC520

2.1.Programming a Flash Device

Usage:

JTAGEL5 /P filename [optionlist]

The specified file is programmed into the flash memory. Finally a complete verify

is done, if the option /VERIFY is omitted. If the verify fails, the contents of the flash

memory is written to a file with the extension DMP.

The type of the flash device is normally detected by the software. When

autodetect fails you should use the /DEVICE= option to set the right flash device.

The known devices are shown in chapter 1.7 “Supported flash devices”.

Options:

/DEVICE=devicename

The device is detected automatically by switching to autoselect mode. In case of

trouble you should select the device by using this parameter to avoid

autodetection.

/NOMAN

If you use a flash device which is identical to one of the supported parts, but is

from a different manufacturer, with this option you can suppress the comparison

of the manufacturer identification code. We recommend to use this option

together with the /DEVICE= option to avoid failures in autodetection.

/DEVICE-BASE=hhhhhh¹

By default a device start address of 3000000h (=48MByte) is used for accesses

to the flash device.

Default:

Abbreviation:

/DEVICE-BASE=3000000

/DB=

/OFFSET=hhhhhh

The programming starts at an offset of hhhhhh relative to the start address of the

flash device. If the offset is negative, the offset specifies an address relative to the

end of the flash device. See also option /TOP

Default:

Abbreviation:

/OFFSET=0

/O=

¹hhhhhh=number base is hex

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JTAG-Booster for AMD ÉlanSC520

/TOP

If the option /TOP is used the option /OFFSET= specifies the address where the

programming ends (plus one) instead of the starting address. This option is very

important for Intel CPU architectures, because target execution always starts at

the top of the address space.

/FILE-OFFSET=hhhhhh

If FILE-OFFSET is specified, the first hhhhhh bytes of the file are skipped and not

programmed to target.

Default:

Abbreviation:

/FILE-OFFSET=0

/FO=

/LENGTH=hhhhhh

The number of programmed bytes may be limited to LENGTH. If no LENGTH is

specified the whole file is programmed.

Default:

Abbreviation:

/LENGTH=4000000 (64 MByte)

/L=

/VERIFY

If this option is specified, the result is verified on a cell by cell (cell=8bit or 16bit)

basis instead of a complete verify after programming. If you want both a cell by

cell verify and a complete verify after programming, please use a additional

command line with the verify function. See chapter 2.3 “Verify a Flash Device with

file”.

/NODUMP

In case of a verify error the contents of the flash memory is written to a file with

the extension .DMP. With /NODUMP you can suppress this feature.

/ERASEALL

Erase the whole flash device. If this option isn't set, only those blocks are erased

where new data should be written to.

/NOERASE

This option prevents the flash device from being erased.

JTAGEL5d.doc

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JTAG-Booster for AMD ÉlanSC520

/BOOTCS /ROMCS1 /ROMCS2

This options may be used to specify one or more chip select signals to the flash

memory. The used chip selects must be defined as output and inactive in the

initialization file. (See chapter 1.6 “Initialization file JTAGEL5.INI”.)

Default:

/BOOTCS

/NOCS

Use this option to switch off all chip select signals. This may be necessary if the

device's chip select is generated via a normal decoder instead of using the AMD

ÉlanSC520 chip select unit.

/8BIT /16BIT

Specifies the bus interface to the target device. You can speed up autodetection,

if you specify the correct bus interface width.

/32L /32H

The JTAG-Booster is not able to handle the interface to a dual 16bit ROM (32bit-

ROM). With this two options you can select one 16 bit half of a 32bit-ROM. The

option /32L selects the low word and /32H selects the high word. 32 bit flash

eproms are always connected to the SDRAM data bus. It is not necessary to

specify the option /MBUS if the option /32L or /32H is used. Do not specify the

option /8BIT together with /32L or /32H.

/MBUS

With this option the SDRAM data bus (MDx bus) is used instead of the general

purpose data bus (GPDx bus) for accesses to flash eproms.

/WRSETUP

By default write cycles to the Flash EPROM start with address, data and write

strobe set at the same time. With the option /WRSETUP you can force the

program to generate a setup time for address and data with respect to the write

strobe.

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Examples:

JTAGEL5 /P ROMDOS.ROM /VERIFY /L=20000 /TOP

This example programs up to 128 Kbytes of the file ROMDOS.ROM (with i.e. 512

Kbytes) to the top of the flash memory.

JTAGEL5 /P CE.EVN /VERIFY /32L /ROMCS1

This example programs the file CE.EVN to the lower word of a 32bit-ROM

connected to ROMCS1#.

JTAGEL5d.doc

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JTAG-Booster for AMD ÉlanSC520

2.2.Read a Flash Device to file

Usage:

JTAGEL5 /R filename [optionlist]

The contents of a flash device is read and written to a file.

The type of flash device is normally detected by the software. When autodetect

fails you should use the /DEVICE= option to set the right flash device. The known

devices are shown in chapter 1.7 “Supported flash devices”.

Options:

/DEVICE=devicename

See function /P (Chapter 2.1)

/NOMAN

See function /P (Chapter 2.1)

/DEVICE-BASE=hhhhhh²

See function /P (Chapter 2.1)

/OFFSET=hhhhhh

Reading of the flash memory starts at an offset of hhhhhh relative to the start

address of the flash device. If the offset is negative, the offset specifies a address

relative to the end of the flash device.


型号：	FS-931
厂家：	ETC
描述：	JTAG-BOOSTER FOR ELANSC520 3.3V 局域网
文件：	总50页 (文件大小：82K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

FS-931 [ETC]

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