meaning of bandwith in SoftDevice configurations

[etamar]

Hello, what is the meaning of bandwidth in the context of SoftDevice configurations? what is the effect of different bandwidths?

Thank you! Etamar.

[Jørgen Holmefjord]

Hi,

As described in the S132 v3.0.0 Softdevice API documentation, the bandwidth type dictates the maximum number of full length packets per connection interval.

The three supported modes are:

BLE_CONN_BW_LOW -> 1 packet per connection interval

BLE_CONN_BW_MID -> 3 packets per connection interval

BLE_CONN_BW_HIGH -> 6 packets per connection interval

Best regards,

Jørgen