SimpleLink MSP432E4 SDK Azure IoT Plugin Release Notes

Table of Contents


The Azure IoT Plugin enables users to create Azure IoT applications. It includes the necessary Azure IoT sources, as well as documentation and examples.


The following documentation is provided with this release.

What’s New


The following Defects were resolved

ID Summary
AZUREIOT-62 HTTP message properties are not received by device


The following Enhancements were resolved

ID Summary
AZUREIOT-72 Update to Azure SDK February 2020 LTS release
AZUREIOT-70 CC32XX - Update documentation to provide clear steps on updating the Service Pack and Cert Store
AZUREIOT-68 MSP432E4 - Use the NDK library with hardware acceleration
AZUREIOT-66 Support the SimpleLink 4.10 (Q1 2020) SDKs
AZUREIOT-32 Update examples to use Display_printf() instead of printf() and route log output to Display_printf()

Upgrade and Compatibility Information

See the SimpleLink MSP432E4 SDK documentation for its compatibility breaks.

Host Support


This release requires the following software components and tools versions to successfully function:

See the MSP432E4 SDK documentation for IDE and toolchain dependencies

Device Support

This release supports the following devices:

Validation Information

This release was validated using the following software components. Please use the versions below, or compatible:

Known Issues


All releases have 4 segment versions ( This includes GA and pre-releases. Pre-releases are denoted with a suffix (e.g.

This product’s version follows a version format,, where M is a single digit Major number, mm is 2 digit minor number, pp is a 2 digit patch number, and bb is an unrestricted set of digits used as an incrementing build counter.

To support multiple side-by-side installations of the product, the product version is encoded in the top level directory, ex. azure_msp432e4_4_10_00_02.

Subsequent releases of patch upgrades will be identified by the patch number. Typically, these patches only include critical bug fixes.

Last updated: 2020-04-13