Chapter 6. ZigBee Application Support Sublayer (APS)
Introduction
The application support sublayer (APS) provides services to the application layer and the network layer through the application support data entity (APSDE) and application support management entity (APSME). Figure 6.1 shows the APS.
Figure 6.1 Application support sublayer
6.1 Application Support Data Entity (APSDE)
The APSDE accepts the application protocol data unit (APDU) from the application layer, adds its header information to the APDU, and transfers the resulting frame to the network layer. The APSDE uses the following primitives for data transfer:
• APSDE-DATA.Request ...
Get ZigBee Wireless Sensor and Control Network now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.
