CC2540: older 1.3.x BLE stack versions?

Hi Viktorija,

Thank you for reaching out.

Can you please provide the reasons for this request?

The software you are requesting is more than 10 year-old and has been updated since. On the top of that, versions of the BLE stack prior to 1.5.1.1 cannot be used to certify new products. https://www.ti.com/tool/download/BLE-STACK-1-X

Best regards,

Hi Clement, 

From the customer:

I am working on updating our old implementation to 1.5.2, but to do that it will help if I can identify what changes our engineers made to the original stack files.   I don’t have the original stack code so I can’t make that comparison.

Without it, I run the risk of missing important changes.

Let me if you have 1.3.x BLE stack versions for CC2540?

Thanks

V

Hi Viktorija,

Please point the customer to the code shared by YiKai Chen (thanks a lot YiKai Chen!!)

Best regards,

Thank you, both. Customer is not able to find a match to the old code they have.

The release 1.3.2 includes ll.h revision 34287, whereas the code we are using has revision 28266!

Can you please help point him to the right stack version?

I check BLE-CC254x-1.3 and find the ll.h has revision 32139 not 28266. For revision 28266, I believe it would be more older BLE-Stack 1.2.1 but I cannot find anywhere to download it in public. Maybe Clément can offer the link from TI internally to you.

Hi Viktorija,

Do you think the porting guides included in the Developer's Guide (https://www.ti.com/lit/swru271 - §9) could be sufficient here?

In general, I am not too supportive of sharing deprecated software externally. 

Best regards,