[SI-LIST] Re: JTAG Interface

  • From: "Nagaraj" <nagaraj@xxxxxxxxxxxxxxxxxxxx>
  • To: "Gopalakrishnan Sethuraj" <gopalakrishnan.sethuraj@xxxxxxxxx>
  • Date: Thu, 29 May 2003 09:56:22 +0800

Hi GopalaKrishna,

There was a Patch In CC 2.2.03 Problem Solved after Updating the Patch.

Thanks for All

Nagaraj

-----Original Message-----
From: Gopalakrishnan Sethuraj [mailto:gopalakrishnan.sethuraj@xxxxxxxxx]
Sent: Wednesday, May 28, 2003 3:40 PM
To: nagaraj@xxxxxxxxxxxxxxxxxxxx
Subject: RE: [SI-LIST] JTAG Interface



Hi Nagaraj

Please check the EMU0,EMU1 pin status. These pins should be in pull-up
when debugging by emulator(pulldown in BST chain testing). The TRST pin
should be in pull-up(BST chain)or pull-down(emulator).If your emulator
header more than 6 inch from DSP you should provide buffer for JTAG
singals.pls verify these condition.

Regards
Gopalakrishnan.S
Project Engineer
Wipro Technologies
Lakshmi buliding,Begumpet,
Secunderabad-500003
Tel-91-40-27906008,Ext-4625
Fax-91-40-27907123


-----Original Message-----
From: Nagaraj [mailto:nagaraj@xxxxxxxxxxxxxxxxxxxx]
Sent: Wednesday, May 28, 2003 12:37 PM
To: [SI-LIST]
Subject: [SI-LIST] JTAG Interface


Hi,
We are using TMS320C6414-600 (Silicon ID-11D- Version 1.1)DSP, Now I am
Unable Communicate with DSP through JTAG Interface,

JTAG ( Emulator ) Is Unable to Initialize the Target DSP. I have checked
All
interface ( JTAG) are Fine, Power up Sequence Also Fine

Pl suggest your Comments .

Thanks in Advance


Nagaraj
Research Engineer
nagaraj@xxxxxxxxxxxxxxxxxxxx

Embedded Wireless Labs Sdn Bhd
www.embeddedwireless.com


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