BLE Dongle

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BLE Dongle

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rtuscano
Contributor I

How to change connection interval in health thermometer application in Qn9080 DK and by using the USB dongle.

I would like to make the connection interval 1 min.

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gerardo_rodriguez
NXP Employee
NXP Employee

Hello Royan,

I already gave you an answer through an internal support case, but I'll share it here for reference.

The BLE specification states that the connection interval shall be a multiple of 1.25 ms in the range of 7.5 ms to 4.0 s. You can refer to BLE core specification v4.2 Vol 6: Part B, 4.5.1 Connection Events or alternatively in the file gap_types.h at lines 202-212.

Regards,

Gerardo

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