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DS.4
DS.4
Senior
March 2, 2024
Solved

Not clear what are ACI_L2CAP_PROC_TIMEOUT_EVENT Data possible values

  • March 2, 2024
  • 1 reply
  • 1346 views

Can you tell me what the Data field holds in ACI_L2CAP_PROC_TIMEOUT_EVENT?

Photo out of AN5270:

DS4_0-1709416062747.png

Thanks

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Best answer by STTwo-32

Hello @DS.4 

Infact, with current STM32WB BLE stack, the Data field of "ACI_L2CAP_PROC_TIMEOUT_EVENT" is not used (Data_Length is always set to 0). This Data parameter has been defined to reserve room in the event message to give additional information regarding the timeout, but eventually it has never been used. To ask for potential change or update on the AN5270, I've submitted an internal ticket to the concerned team for more details (Internal ticket number 179366).

Best Regards.

STTwo-32

1 reply

STTwo-32
STTwo-32Best answer
Technical Moderator
April 18, 2024

Hello @DS.4 

Infact, with current STM32WB BLE stack, the Data field of "ACI_L2CAP_PROC_TIMEOUT_EVENT" is not used (Data_Length is always set to 0). This Data parameter has been defined to reserve room in the event message to give additional information regarding the timeout, but eventually it has never been used. To ask for potential change or update on the AN5270, I've submitted an internal ticket to the concerned team for more details (Internal ticket number 179366).

Best Regards.

STTwo-32

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