Download Power Save Modes Application Note

DOC-AN20046-1.1
Application Note
Table of Contents
1.
Scope ...................................................................................................................... 4
1.1. Supported Product Versions .......................................................................... 4
2.
AT Commands To Save Power for the WIFI Radio .............................................. 5
3.
Listen Interval ......................................................................................................... 6
4.
DTIM Period ............................................................................................................ 7
5.
Practical Power saving .......................................................................................... 7
6.
Power Consumption .............................................................................................. 8
7.
MCU Power Saving ................................................................................................ 9
1.1. Description ....................................................................................................... 9
1.1. Example Power Measurement Tests .............................................................. 9
1.2. Power Save Testing of Beacons Set to One ................................................ 10
1.3. Power Save Testing of Beacons Set to Five ................................................ 16
1.4. Power Save Testing of Beacons Set to Ten ................................................ 20
8.
Summary............................................................................................................... 27
9.
Document History ................................................................................................ 28
Preliminary - Subject to change
3
eS-WiFi Power Saving Modes