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Lep
Senior
Oct 20, 2022 8:39 AM UTC
Question

STM32WB55RGV6(C/S) Is the BLE server notification interval at least 7.5ms?

Is the ble server notification interval at least 7.5ms?

Can I reduce it?

If the throughput is not enough and the notification interval can only be as low as 7.5ms?

Am I the only way to increase the amount of data per notification (for example, from 15bytes to 150bytes).

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1 reply

Remy ISSALYS
ST Technical Moderator
Oct 28, 2022 2:20 PM UTC

Hello,

The minus connection interval possible is 7.5 ms. To increase the throughput, indeed you should increase the amount of data per notification. You can look BLE_DataThroughput example available in STM32CubeWB package.

Best Regards