SWRA625B August   2018  – February 2020 CC1352P , CC1352R , CC2652P , CC2652R , CC2652R7 , CC2652RSIP

 

  1.   Z-Stack End Device Power Consumption Measurement With the SimpleLink Wireless MCU Family
    1.     Trademarks
    2. 1 Introduction
    3. 2 Abbreviations and Acronyms
    4. 3 System Overview
      1. 3.1 Hardware:LAUNCHXL-CC1352P-2, LAUNCHXL-CC26X2R1
      2. 3.2 Software: Z-Stack
        1. 3.2.1 Z-Stack Development Environment
    5. 4 Measurement Setup
      1. 4.1 Instrumentation
      2. 4.2 Software Setup
        1. 4.2.1 Programming
        2. 4.2.2 ZC Node
        3. 4.2.3 ZED Node
        4. 4.2.4 GPD Node
        5. 4.2.5 Commissioning
    6. 5 Measurements
      1. 5.1 Measurements for Regular ZED
      2. 5.2 Measurements for Green Power Device
      3. 5.3 Measurements Using the EnergyTrace Tool
    7. 6 Application to a Practical Use Case
      1. 6.1 Estimation for Usage Scenario
        1. 6.1.1 Usage Scenario 1
      2. 6.2 Usage Scenario 2
    8. 7 Batteryless Green Power Device
    9. 8 Summary
    10. 9 References
  2.   Revision History

5 Measurements

The SimpleLink CC1352P and CC2652R devices are designed with a relentless attention for power consumption in all phases of the device. This section shows and explains the results that were obtained with the setup detailed in the previous sections. In the measurement setup, the TX packets are sent out at 0, 5,10, and 20 dBm power.These tests were performed under normal operating conditions around 22°C, running at 3.3 V. Since the CC2652R has a maximum TX power of 5 dBm, a CC1352P device was used for measuring 10 and 20 dBm power levels. CC1352P includes an integrated Power Amplifier, which is able to output at a maximum of 20 dBm.

NOTE

Keep in mind that the results shown in this application report are indicative. You have to perform your own measurements on your own hardware to know its real power consumption.