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JTAG implementation

Hello everybody. I'm interested in developing a JTAG system using a FPGA programmed in VHDL. Is there some good source on line that can help me in doing that? Where can I found the specification of JTAG standard? Are they free available? If I am OT can you say me that? Thanks a lot ...

JTAG connection to Blackfin BF533

Hi, Does anyone have a schematic showing the hookup to a byteblaster or wiggler compatible JTAG adapter to the BF533? I am not sure what pullups or pulldowns to use on the individual JTAG signals. Also there are two different wiggler cables (14pin and 20pin) I have the 20pin cable fro...

In-circuit flashing via JTAG

Hi, Our embedded system has several devices which are programmed directly via JTAG (CPLD, XPLD, AVR). We need also to program the flash memory of a TI DSP TMS320C4616 via JTAG, but cannot find any information how to do that. What we can do is to run a DSP application in debug mode using the C...

JTAG Emulator

Dear all, I have two questions. 1) Could anyone recommend a low-cost JTAG emulator for PC, that would be compatible with c6000 devices 2) Is it possible to program my DM642 evaluation board (the Spectrum Digital model) _without_ using a JTAG emulator? Thanks in advance. ...

a problem about TS101

I have a problem about TS101 ,can somebody help me?Thank you The JTAG can scaned succesfully ,but there was a error happened when I uesed JTAG to do simulation ,that is 'An EMUIR scan was attempted ,but the dsp is not ready to accept instruction via JTAG'. I don't kown what's wrong with it. ...

ADS supports TI JTAG Emulator?

I'm goint to debug ARM7TDMI using TI XDS510PP-Plus JTAG emulator. I want to know if it is possible to use XDS510 JTAG emulator under ADS(Arm Development Suite) environment. Do I need some drivers? Please, Help me. ...

Communicating with C54CST board without JTAG emulation?

Hi, I have a TI C54CST eval board and I do not have any JTAG emulators. I just wanted to know if there was a way to communicate with the board via the COM port on my PC. Is having a JTAG emulator the only way to do this? Thanks - Vamsi This message was sent using the Comp.DSP web in...

Install JTAG XDS510pp_plus

Hi all Today I get JTAG xds510pp_plus but I have find a problem to install it. I have the system: ______________ |TMS320C6711DSK| PC and the new one: ______________ |TMS320C6711DSK| ( PC(??) so have I use 2 Printer port to connect JTAG,DSP and PC ? DSP JTAG \ ...

TMS320F240 flash program via JTAG

Dear all, I want to program the TMS320F240 Flash via its JTAG port. TI provides the algorithms used, I want to know how I can take control of the device using JTAG instructions or something else. May you help me? robidp ...

DSP JTAG header Connection

Hi all, I have some problems about the connection between JTAG header (2x7 pins) and ADI BF533. I had followed the schematics provided by ADI, in which construct the JTAG header from BF533 (EMU, TDO, TDI, TRST and TCK pins) using two ADG774ABRQ. However, I failed to connect my board to the USB ...

JTAG Emulator: ICETEK-5100USB2.0 for TI DSP

Folks Re: ebay item 8749091151 I received this last week in the UK from Hong Kong. It took only three days to arrive! Early indications are that it seems to work fine on the C6713 DSK with CCS 3.1, although it seems a bit slower than the embedded JTAG DSK emulator. Still, at less than ...

LYRTECH PADK (TMSC672x) with JTAG XDS510P PLUS (DigitalSpectrum)

DEAR ALL Document depicting Connecting to the PADK with XDS510USB JTAG emulator has been reported in public. But Our depart has the board LYRTECH PADK (TMSC672x) and we have a JTAG XDS510P PLUS (DigitalSpectrum) Does any one know if there is a driver that we can use XDS510P PLUS (PRINT...

Re: BlackFin and SDRAM On EZ-Lite Problems

Bernhard Holzmayer wrote in news:1673898.NrdPf7C3F0@holzmayer.ifr.rt: > On a Sharc EZ-Lite board, I've watched similar > effects: that sometimes the board interfaces fail, and that it > needs a night or a weekend to recover. I recall similar voodoo debugging when first using the SH...

CCS compatible JTAG interfaces

Does anybody know of a reasonably priced JTAG interface which works with the Texas Code Composer Studio. All the ones I have found so far cost $3,000+ !!! Regards Andy Please send any email to andy.robertson1@ntlworld.com as I don't often get the opportunity to browse newsnet. ...

JTAG emulator XDS510PP active LED

Hi, I used JTAG emulator XDS510PP to connect to my target board which has a TMS320C6711 DSP chip. However, the active LED on the emulator does not turn on. I have measure the Power Present PD pin(Pin 5) of JTAG pin header on the target board is 3.3V, and the GND pins are OK. Do anyone know ...

Programing with JTAG connector on 6416

I have a card to made with a TEXAS dsp (6416) and I want to know, how can I do to pogram the device directly with the JTAG-Emulator connector. It seems that we have to bye an interface. Is someone know anything about it? ...

Starting With DSP/BIOS : lost

Hello, I am starting with a C54CST, I get the corresponding evalutation board C54CST EVM wihtout JTAG. I have some example given by SPIRIT the company which produced the algorithms included inside the DSP. I manage to use the flex examples applications using only a thread. However I can't used...

JTAG Emulator for Video Processing

Hello all of you DSP Experts, I will soon be buying the DSP TI imaging devolopers kit but I saw on a webinar that TI has posted on its website that a device called "JTAG Emulator" is used, I have not been able to find on the web a complete explanation of what that is or why is it useful; any he...

Looking for simple JTAG TMS320VC5XXXX interface (Newbie)

Hi all, I'm looking for simple JTAG interface (schematic) for TI DSP's, compatybile with CCS. What can i use instead of oryginal TI's interface? Kris ...

Possible to use Blackfin EZ-kit as generic JTAG-emulator?

Hi I have an EZ-Kit lite for the BF533 cpu. It connects to the PC through an undocumented USB interface, which most certainly uses JTAG to the cpu. Could it be so that this USB-interface could connect to an "outside" system, i.e. not the on-board Blackfin? The EZ-kit has a JTAG-connector and...

How to configure iMPACT to solve XTREME DSP JTAG problem?

Hi, How do you configure in iMPACT. Because I am doing hardware-in-the-loop cosimulation so I am actually in simulink environment with my design connected to a generated JTAG co-simulation block which stands for the hardware portion. ...

jtag sufficient?

i'm interesting in ham radio systems (particularly direct sampling techniques), and although i will be starting with FPGA's i would like to advance to encorporating DSP's into my design. I am a broke college student now though, and was wondering if the JTAG gear i buy for FPGA programming w...

Is it called JTag - a DSP development ....?

Hi I wa told about a DSP development lab called JTag - is the spelling right? Is it very useful today - meaning if its outdated at all? Do you know of an URL to know more about it? Tx ...

C4x system

Anybody interested by an old 320C40 PC system ? It is a HUNT_ENGINEERING 4 TIM module carrier (with JTAG controler on the PCI board) with 2 TIM-40 modules (one with 16MB, one with 64MB), 3L and TI compilers for the TMS320C4x, JTAG software The whole was purchases from HUNT in 1...

help me on RTDX JTAG

Hi I am doing control system project using Ti DSP I have a TMS320C6711 board with CCS DSK C6000 1.23 I have to transmit and process large amount of data on real time. Can you tell me? Which JTAG is essential Where can I get more help on RTDX for coding (target and client). I am waitin...

Jtag support for ADSP 21065L processor with AMD 512x8 flash (AM29F040B & AM29LV040B)

Hello, There is a wonderful open-source JTAG tools available in sourceforge.net. It supports a variety of processors and also CFI complaint flashes. Please go through the site to know more info. http://openwince.sourceforge.net/jtag/ We have added support for ADSP 21065L (MBGA) processor wi...

DSP Software inhibit Jtag ?

Dear all, I've a problem with my software which inhibits or at least makes it very hard to connect to the target (320C64xx) with CCS. It's definitely a software bug. I've a chain of DSP's and I've the trouble only with one of them in the chain. Unfortunately I don't have a clue where to ...

Re: C6000 external memory interface speed

Hello Wolfgang, "Wolfgang" wrote in message news: ... > The only possibility I can additionally think of that there is some glue logic from the 67 to > the daughter card. May this slows down performance ? I measured the signals also directly from the DSP (on test points on the DSK bo...

Debugging with ADI Blackfin without JTAG or EZ-Kit

Hi all, I'd like to do a project using an Analog Devices Blackfin 531/532 but definately won't have access to a JTAG interface and, unless I can get the current US$99 EZ-Kit deal here in New Zealand, without the JTAG-USB debug on the AD dev kit. Will it be easy to get the chip running on a c...

USB2.0 - JTAG ICE Tools for TI DSP ( XDS510 like )

Does anyone know anything about those Hong Kong USB2.0 - JTAG ICE Tools for TI DSP ( XDS510 like )? Good, crap, or fraud? http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&category=162&item=5161158429&rd=1&ssPageName=WDVW Thanks, VNG ...

How to detect JTAG is connected or not

How to detect from the CPU wheather JTAG Is connected or not Thanks SM ...

Re: BallySHARC JTAG problem

Mmmhhhh.... I dont' know that board at all, so i am just wondering. Maybe the FPGA interfaces to the JTAG pins on the DSP too, and it's default bitstream has what it takes to CORRECTLY letting you use a JTAG cable for programming the DSP. Could you verify that? Are the schematics availabl...

TMS320F2812 serial code load

Hi Everyone We are using Code Composer c2x with an EZDSP card, debugging via the JTAG interface. We are working on a project in which the target has no JTAG interface, and so we're trying to load executable code into the 2812 using the serial interface. The code is first obtained from the C...

Re: A link problem of c6713 to ccs

On 5 Jun 2006 02:37:08 -0700, "sunnyzitong@126.com" wrote in comp.dsp: > After I have setup the ccs in the condition of c671x XDS510 Emulator > and want to enter into the enviroment of ccs , but it failed .It give > me the error message as follows : > > Can't Initialize Target CP...

Use EzDSP board as emulator?

Hi: I have recently begun using an EzDSP board from Spectrum Digital for the TMS320F2812. On the board is a FPGA implementing an embedded JTAG emulation port, which talks to the PC via a parallel printer port. I am thinking it is possible to use this board as a JTAG emulator for a TMS32...

TMS320C6416 DSK with CCS 3.1?

Hi! For playing with DSPs at home I have a 6416DSK board, with the pseudo JTAG emulation via USB and CCS 2.2 what came with the board. Now I wanted to connect the board in the office, where we use CCS 3.x, but I could not find a way to make this work via USB, only with the real JTAG blackh...

Xilinx Sysgen: Error Message

Hi all, I m currently going to do hardware in the loop with a XtremeDSP JTAG board loaded with Virtex2 xc2v3000-4FG676.. After i set the compilation box to XtremeDSP Development kit(JTAG) on the system generator parameter box, I also put in part to the Virtex chip as stated above but when i ge...

Connecting DM642 EVM board to the PC

Hi Everybody!!! Just got a new kit from Spectrum Digital with TMS320DM642 chip... model TMDSEVM642 with TVP Video Decoders... (EVMDM642 - 720 MHz version) and I have some doubts about plugging it into the PC... First: what exactly is JTAG? what is it for? what I understood is the following: I...

SPI Flash Programmar Problems

Hi all, Thanks so much. I have my JTAG connection success when doing TEST Uility in the VisualDSP Configurator. However, I am failed to load my SPI Flash Driver. When I choose my SPI Flash Driver and press "load driver ...", the BF533 keeps "running ..." status, but can't recongize the Flash a...

Re: HPPCI emulator

thanx PD, I have read those API (it's quite interesting) but I've really been ask to control the JTAG header using the HPPCI JTAG Hardware without VisualDSP++ soft. (ADI support answered me... they don't provide internal API between VisualDSP and the emulator) Now there's new devellopment t...