limit packet number per connection interval

RE: limit packet number per connection interval

frogofmagic — Thu, 29 Sep 2016 08:36:41 GMT

Got it~ Thanks.

RE: limit packet number per connection interval

Sigurd — Thu, 29 Sep 2016 08:26:38 GMT

Because of new API calls to the Softdevice in V2, you also need to update to SDK 11 or 12. Here is a link to the compatibility matrix between Softdevice and SDK versions.

RE: limit packet number per connection interval

frogofmagic — Thu, 29 Sep 2016 07:48:43 GMT

I'm using S130 V1. OK, I'll try update to V2. Thanks a lot.

RE: limit packet number per connection interval

Sigurd — Thu, 29 Sep 2016 07:41:28 GMT

This feature was introduced in SoftDevices S130 & S132 v2.0. What SoftDevice are you using?

RE: limit packet number per connection interval

frogofmagic — Thu, 29 Sep 2016 07:39:09 GMT

Hi Sigurd, I'm using SDK10's ancs example, I can't find BLE_CONN_BW_LOW. I can find it in SDK11. Is there any other name in SDK10? or SDK10 didn't support that config?

RE: limit packet number per connection interval

Sigurd — Thu, 29 Sep 2016 07:34:06 GMT

With sd_ble_opt_set(...) you can configure the SoftDevice for the type of throughput performance your application demands. If you configure the bandwidh to BLE_CONN_BW_LOW, only 1 packet per connection interval will be sent.