S120 softdevice packet per connection

[ahmed]

Hi every body,

Is there any way to increase the support packet per connection to more than 1 packet for S120 softdevice if i have just single slave and single master?

Regards

[Ulrich Myhre]

Hi Ahmed,

No, this is not possible.

However, in S120 2.x.x it is possible to disable and re-enable the SoftDevice as a peripheral (with 6 packet buffers) if you need to transfer lots of data. This is useful when doing Device Firmware Update (DFU) for instance.

[Ulrich Myhre]

The S110 supports up to 6 packets, but may be limited by the peer device. However, S110 is only Peripheral. S120 2.x.x can be both roles, chosen at boot time. S130 can be both roles simultaneously, but with limited buffers.