Data Sheet

Preliminary

DATASHEET Ɩ EMBP00

EMBP00-DS, Version 0.1, 3-Apr-19

www.emmicroelectronic.com

Inactive

Interleaving

Example

ES-UID

Conn

3000ms

Conn

ES-UID

Figure 5: Example advertisement interleaving in Inactivity Mode

Once an Activity Event is detected, the beacon engine reengages to disable the On When Inactive

advertisement and enables the On When Active advertisements. The resulting interleaved advertisement

for profile in this example is shown below.

Active

Interleaving

Example

ES-URL Conn

3000ms

Conn

ES-URL

ES_URL

Conn

Figure 6: Example advertisement interleaving in Activity Mode

When multiple advertisements are running in parallel timing collisions may occur. The firmware will make

priority decisions regarding which advertisement to send next. The advertising interval of one or more

packets is extended by a minimum of 30ms when collisions occurs in order to prevent violation to BLE

advertisement protocols.