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Help with JTAG DE Pin?   [4 Articles]

I'm moving from using the 8323EVM to a production board and need assistance with the JTAG port. Most of the JTAG connections seem straight forward but I cannot find...

DSP56F80X and JTAG

I am currently using Codewarrior to program the DSP through it's JTAG port and it doesn't generate a checksum when a file is loaded through the JTAG port. I am l...

Deactivating Debugger   [4 Articles]

Hi, I am using the DSP56858, which has no internal flash. It is using JTAG to communicate/program the board. However, I need to unplug the JTAG after it h...

Jtag Programming for DSP56F801

Hi iam just started using Motorola 56f801 DSP in this iam facing following problem while iam trying to programe through standard JTAG cable.iam using operating Syst...

Power - JTAG question .   [3 Articles]

Please omit the previous email. Hi All I have a question. I am using my own design board. I am using the JTAG to program the board. What about the pow...

Anyone cascade DSP56F826 with other JTAG device?

I'm interested in cascading a DSP56F826 with another device (a PLD) on the same JTAG chain. I just read that the latest Codewarrior is supposed to support this. Doe...

JTAG for DSP56F803   [2 Articles]

Hi, I have been looking for a jtag programming cable for the DSP56F80x, specifically 56F803 but am unable to find any producers. Does anybody know of one avail...

Codewarrior HTI   [3 Articles]

Has anyone used the Codewarrior HTI for the ethernet to JTAG inteface? We've been blowing up JTAG ports right and left due to switching the parallel unit betwe...

Using DSP56303EVM as JTAG debugger/programmer   [6 Articles]

Hi, I am wanting to use the DSP56303EVM to provide a jtag interface to our custom board. If I am correct this should provide me with a serial interface to the on ...

Protecting Flash memory on DSP56F80x devices   [3 Articles]

I have heard that there is a way to protect the flash on the DSP56F8xx devices by overvoltaging the TDO line on the JTAG port. This would keep any information from ...

Re: Jtag Flash Loader   [3 Articles]

Hi, Does anyone know what modifications I need to make to the flash_over_jtag config/source files to get it to work on the DSP56303EVM on its JTAG port. I have...

DSP56367 HW debugger over JTAG?   [2 Articles]

Hi. I'm trying to discern which (if any) IDE to get for Mot DSP56367 dev. I want to debug on my target HW (not an eval board) using the JTAG port. Does anyone kno...

Using newmicros' JTAG 14pin with Mot DSP563xx   [6 Articles]

Has anyone successfully used the newmicro 14-pin JTAG -> parallel wiggler with the Mot Suite56 debugger (ads) ? ...

Re: JTAG tools   [2 Articles]

Hi, Assuming I have my JTAG cable (paralell command converter) working properly, what free debugging/programming tools will be available to me? I would like to...

JTAG "Cannot connect to Board"   [3 Articles]

Hello all, Using CodeWarrior™ Development Studio for Motorola DSP56800 version 5.1 targeting the DSP56F805 chip and using Macraigor Wiggler for JTAG. I can download t...

JTAG scan chain and remote debug

Hi All Does CodeWarrior 6.0 IDE debug multiple DSPs (i.e. on a JTAG scan chain)? Would that involve a plug-in option or other separately purchased module? I un...

Design assistance -- JTAG and VREFH   [3 Articles]

I need some help designing a new board using the 56F8323. In looking for the minimum configuration for JTAG debugging I would like to confirm that the JTAG pins ...

Jtag flash programmer   [3 Articles]

Does anyone have any experience with the command line JTAG flash programming app that is provided in SDK2.5 for the DSP568xx? I'm having a problem running it (in NT...

MC56F8013 JTAG

Hello I'm making JTAG for MC56F8013. I found description for some of the Master TAP Instructions in MC56F8000RM.pdf Is there a file with all TAP Instructions. I'm looking fo...

S file and JTAG

Hi! I generated S file from SDK 2.3 using Codewarrior. And I tried to download using flash jtag loader out of SDK 2.5, and I failed. Is it due to the diff...

Re: JTAG hardware   [3 Articles]

Hi, I would like to start using my JTAG connector on my EVM56303 board, but am not sure what hardware I need to be able to do this. I want to write a PC app wi...

JTAG flash loader port to Linux

If anyone's interested, I've just ported the JTAG flash loader from DOS to Linux. Regards, -Pete. ...

NewMicros JTAG   [4 Articles]

I just got my NewMicros 14-Pin JTAG port and was disapointed that it didn't come with any documentation (nor could I find any on the New Micros web page). Does anyo...

JTAG & DSP56F807   [5 Articles]

I would like some confirmation concerning the compatibility of the CodeWarrior DSP56800 tools and the Motorola "Suite56 Parallel Port Command Converter" and the s...

Production Programing in ICT: JTAG?

Hello, I'm preparing for production line of boards with DSPF826/7, aroung 2K boards of each device. The boards are tested with ICT - bed of nails. I want to progr...

3 - 4 page Report on JTAG / OnCE   [2 Articles]

Hello, I have to write a 3 - 4 page report on how the JTAG /OnCE module works and how it is used. I have been reading the dsp56f8xx user manual but it goes into ...

Jtag Chain   [3 Articles]

Hi, everyone.   I have a three DSP system (DSP56303pv100), interconected via a Jtag Chain.   this is because I need to test the hardware conections on m...

DSP56311EVM JTAG communication problem.   [2 Articles]

Dear Sirs, we have bought 9 DSP56311EVM modules for our DSP lab, and after 1,5 year I have a serious problem - half of them do not want communicate with PC. Thre...

flashing with jtag and SDK tools   [2 Articles]

Hi, I'd like to flash a bootloader on the DSP (56807) with jtag and SDK tool (flash_over_jtag.exe) I take the sample for the configuration file. Must I...

JTAG Parallel Port Command Converter   [4 Articles]

Hi all.   I have a three DSP56303 system interconected by a JTAG daisy chain. Also, I have attached to the first DSP the parallel port command converter (the on...

Flash over Jtag   [6 Articles]

Hi everybody, I am wondering if anyone used flash_over_jtag.exe file that came with SDK. I am getting following error message when i run this file: DSP56F800 F...

Complimentary PWM channel state in 56F8013 during JTAG download   [2 Articles]

Hi, Iam developing a motor control application using 56F8013.Iam using the complimentary PWM chanels of this processor driving a buffer. Whenever iam using the JTAG to p...

programming boot flash   [3 Articles]

hello, I have written code using codewarior3.5,I also downloaded the code to flash it is all working fine. if Ireset the card when JTAG cable is removed the pro...

JTAG Hardware Failure   [3 Articles]

Has anybody had experience with apparent hardware failure localised to JTAG functions on 5680x's ? We had 3 NewMicros boards fail yesterday, where symptom of failur...

DSP56362 JTAG BSDL

Anyone know of the whereabouts of the DSP56362 JTAG BSDL on the net? I _really_ don't want to type it all in, from the manual; but the motorola site doesn't seem to...

jtag command converter   [6 Articles]

Hello Would anyone be able to recommend an economical JTAG command converter, either to USB or parellel (printer port) for use with Metrowerks Codewarrior on a...

56F8013 Serial BootLoader

Hi, Iam developing an application for inverter/ups using 56F8013,i have few queries regarding bootloader. Whenever we download our application s-record file serialy bo...

Download to 56858 over JTAG without Codewarrior

Hi, I'm looking for a way to download a proprietary bootloader to the DSP56858 over JTAG in a production environment without using Codewarrior. We use Codewarrior for d...

AW: Power - JTAG question .

Most adaptors are powered by the parallel port; however if you experience difficulties you can apply external power. Georg Bende Softwareentwickler Abteilung...

Flash External Devices over JTAG?

Flash External Devices over JTAG? Is it possible to Flash the Atmel Dataflash Device on the DSP56858 EVM over the JTAG port without using CodeWarrior?  I se...