Release notes for Serial Modem v1.0.0

This page tracks changes and updates as compared to the latest official release. For more information refer to the following section.

Changelog

This is the first official release of the Serial Modem. It is based on the nRF Connect SDK v3.2.2 release.

  • Added:

    • DFU AT commands.

    • Runtime setting for UART speed (AT+IPR).

    • Modem trace support for a CMUX channel.

  • Updated:

    • PPP starts on AT UART when used without CMUX. Option to use secondary UART removed.

    • UART pins for external MCU use case.

    • Marked the following as experimental: