SWRA682 December   2020 CC1310 , CC1312PSIP , CC1312R , CC1314R10 , CC1350 , CC1352P , CC1352P7 , CC1352R

 

  1.   Trademarks
  2. 1 Introduction
  3. 2 Recommended Test Setup
  4. 3 Overrides
  5. 4 Find the Needed RX BW
  6. 5 How to Set the Deviation
  7. 6 Theoretical Sensitivity
  8. 7 Determine AGC_REF Level
  9. 8 Determine Anti-Aliasing BW
  10. 9 Determine PA Ramp Settings
  11. 10Intermediate Frequency (IF)
  12. 11LNA Ib Offset
  13. 12Sensitivity and Selection of Sync Word
  14. 13Narrowband
    1. 13.1 Frequency Offset Tolerance
    2. 13.2 Low Datarate
    3. 13.3 Phase Noise
  15. 14RSSI Offset

1 Introduction

Texas Instruments provides a number of recommended settings in SmartRF Studio for CC13xx and CC26xx. If a different data rate, deviation or frequency band than covered by those listed in SmartRF Studio is needed, it is required to adjust a few settings to get the best possible performance. This may also be the case if changing the RX bandwidth for an existing setting. This application report provides a guideline on how settings for a wanted data rate can be found. The steps covered in this application report may not cover all possible combinations.

The guidelines listed in this application report are only valid when the following cpe patch is used:

CC13x0: rf_patch_cpe_genfsk

CC13x2: rf_patch_cpe_prop