Impact on of DLE on scheduling S132 v3

[Maurice]

Hi,

I'm using the S132 v3 and wonder about the impact of DLE on scheduling.

In the chapter on Scheduling in the softdevive specification is writen that multiple peripherals connected to a central are spaced tEEO apart. Table 25 states that tEEO is either 1750, 3700 or 6560 us.

Now if I want to use DLE packets the duration of a 251 bytes packets is 2120us.

How does this match with the tEEO? How does the use of DLE impact the scheduling?

[Petter Myhre]

What are you making? A central? Peripheral? Both? How many connections? What kind of throughput do you require? I.e. how many packets per connection interval? What kind of connection intervals do you require? The event length will not be 2120us. You will also need to receive a packet from master or slave and there is something called inter frame space that is 150us. This might give some insight, see the Bluetooth v4.2 section.