CC2642R: Extract Bonding Information question

Simon Huo

Part Number: CC2642R

Hi engineers,

My customer find in ble_user_guide > Extract Bonding Information GAP Bond Manager and LE Secure Connections — SimpleLink CC13XX/CC26XX SDK BLE5-Stack User's Guide 2.02.07.00 documentation we have an example as below

1. Is it necessary to define pLocalLtk/pPeerIRK/charCfg as static variable?

2. You can see that this charCfg stores the multi-connected Char Config, defaults to 8 connections, and doing so as the link example shows will result in an illegal memory write.

over 1 year ago

0 Jan over 1 year ago

TI__Mastermind 37330 points

Hi Simon,

Simon Huo said:
1. Is it necessary to define pLocalLtk/pPeerIRK/charCfg as static variable?

I don't believe those variables need to be defined as static for this extraction to work.

Simon Huo said:
2. You can see that this charCfg stores the multi-connected Char Config, defaults to 8 connections, and doing so as the link example shows will result in an illegal memory write.

Understood. Does this lead to the device crashing? Are you still able to extract the bond information succesfully?

Best Regards,

Jan

0 Simon Huo over 1 year ago in reply to Jan

TI__Intellectual 1790 points

Hi Jan,

I found a way to help you reproduce this issue and I gave you via email. Please help comment in this thread or via email as you wish.

+1 Jan over 1 year ago in reply to Simon Huo

TI__Mastermind 37330 points

I will follow up via email. Closing this thread for now

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CC2642R: Extract Bonding Information question