[TMS570LS04] AJSM unlock tool

Jeroen Van Hessche

Prodigy 25 points

Other Parts Discussed in Thread: HALCOGEN

I want to unlock the TMS570LS04 via AJSM with Code Composer Studio.

So my question is can I use Code Composer Studio to unlock the TMS570LS04 via AJSM?

If not what tool can I use to do this?

Best regards,

Jeroen

over 9 years ago

0 Bob Crosby over 9 years ago

TI__Guru 72500 points

There is currently work being done to add this feature to CCS. The person who can update us on the status is out today. Sorry, but it might take until tomorrow to get the status on this project.

0 Dave Livingston over 9 years ago in reply to Bob Crosby

TI__Expert 4695 points

Jeroen,

Yes, we have support for Hercules AJSM unlock in CCS 6.1 with TI Emulators versions 6.0.394.0 and greater.

Here is a link to the app note SPNA232, hosted in the SafeTI forum.

Go to www.ti.com/safetyanalysis to get access to the private SafeTI E2E forum.

Regards,

Forum Support

0 Dave Livingston over 9 years ago in reply to Dave Livingston

TI__Expert 4695 points

Jeroen,
I've updated the link above for SPNA232, this is a draft with TBD sections for HALCoGen and CCS GUI.

I plan to have an official release SPNA232A posted next week which will include the CCS GUI, the HALCoGen section will come later this year.

Regards,
Forum Support

0 Jeroen Van Hessche over 9 years ago in reply to Dave Livingston

Prodigy 25 points

Dave,

I have installed CCS 6.1.3 and did all updates, but my TI Emulator is still at version 6.0.228.0 instead of the required 6.0.394.0.

The JTAG probe used is Blackhawk USB100V2.

Where can I find the TI Emulator version 6.0.394.0?

Best regards,

Jeroen

0 Dave Livingston over 9 years ago in reply to Jeroen Van Hessche

TI__Expert 4695 points

Jeroen,
6.0.394.0 is the next version to be released and typically this only takes a few weeks. This update will add support for the GUI however command line support was added in TI Emulator 6.0.83.0 so you should be able to use that till the update is released.

Regards,
Forum Support

0 Owain Phillips over 9 years ago in reply to Dave Livingston

Intellectual 370 points

Hi,

We are looking to use the AJSM to lock our units also.

We are using Segger units and scripting so need to write lock in our bootrom utilities and unlock code via JTAG scripting.

Can we be given access to SPNA232 please.

Also this is our first go at JTAG scripting. We are accessing registers in the ICEPICK OK; but we now want to access some known
registers in the AJSM. Is it documented anywhere what registers are present and there default values. We assume there is
some kind of ID register we can read?

We would be grateful for any hints.

Kind Regards,

Owain

0 Anthony F. Seely over 9 years ago in reply to Owain Phillips

TI__Guru 69070 points

Owain,

See Bob's mail above. To get the tool you need to go to the NDA forum www.ti.com/safetyanalysis

0 Malcolm Steel over 8 years ago in reply to Dave Livingston

Prodigy 10 points

How do I get access to the app note or updated release to use Hercules AJSM unlock in CCS ? I have searched through this forum and joined my IT. Do I need to get access to other areas, if so could you tell me how to apply for this.

0 Chuck Davenport over 8 years ago in reply to Malcolm Steel

TI__Guru 59540 points

Malcom,

The AJSM information is available on our SafeTI Private forum which is a place we use to deliver NDA related documents and post discussion about NDA related topics. You can request access through this link www.ti.com/safetyanalysis. Note that the NDA that is included as part of the request process is required to gain access.

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[TMS570LS04] AJSM unlock tool