SWRZ062F September   2015  – December 2022 CC1310

 

  1.   CC1310 SimpleLink™ Ultra-Low-Power Sub-1 GHz Wireless MCU Silicon Revisions B, A
  2.   Trademarks
  3. 1Advisory Matrix
  4. 2Nomenclature, Package Symbolization, and Revision Identification
    1. 2.1 Device and Development Support-Tool Nomenclature
    2. 2.2 Devices Supported
    3. 2.3 Package Symbolization and Revision Identification
  5. 3Silicon Revision B Advisories
    1.     Advisory 02
    2.     Advisory 03
    3.     Advisory 04
    4.     Advisory 05
    5.     Advisory 06
    6.     Advisory 07
    7.     Advisory 08
    8.     Advisory 09
    9.     Advisory 10
    10.     Advisory 11
    11.     Advisory 12
    12.     Advisory 13
    13.     Advisory 14
    14.     Advisory 15
    15.     Advisory 16
    16.     Advisory 17
    17.     Advisory 18
    18.     Advisory 19
  6. 4Silicon Revision A Advisories
    1.     Advisory 01
  7. 5Revision History

Advisory 02

Synthesizer Calibration Might Fail on Rare Occasions

Revision Affected:

A and B

Details:

The synthesizer calibration has been observed to fail on rare occasions. This will cause any radio command that requires a calibrated synthesizer to fail.

Workaround:

SIMPLELINK-CC13X0-SDK_2.20.00.38 and later includes an improved synthesizer start-up sequence that reduces the probability of synthesizer calibration failure.

The workaround for a failed synthesizer calibration is to calibrate again.

TI provided software stacks

For applications that use the software stacks delivered by TI, no action is required because error handling is implemented by the stacks.

Other (customer developed) software stacks

For applications that use TI-RTOS or CC13XXWARE together with customer-developed software stacks, TI recommends that proper run-time error handling is performed when executing a radio command. See the software documentation included in TI-RTOS for Microcontrollers (MCU) documentation for error codes.