---
pagetitle: Release Notes for STM32 miscellaneous utilities
lang: en
header-includes: <link rel="icon" type="image/x-icon" href="_htmresc/favicon.png" />
---

::: {.row}
::: {.col-sm-12 .col-lg-4}

<center>
# Release Notes for
# <mark>STM32 miscellaneous utilities</mark>
Copyright &copy; 2021 STMicroelectronics\
    
[![ST logo](_htmresc/st_logo_2020.png)](https://www.st.com){.logo}
</center>

# Purpose

The source code delivered is a utility to help managing miscellaneous utilities within an embedded application: memory, system time and vsnprintf.

:::

::: {.col-sm-12 .col-lg-8}
# Update History

::: {.collapse}
<input type="checkbox" id="collapse-section5" checked aria-hidden="true">
<label for="collapse-section5" aria-hidden="true">__V1.1.1 / 07-Apr-2022__</label>
<div>

## Main Changes

## Contents

- Update release note format

## Known limitations

## Development Toolchains and Compilers

## Supported Devices and boards

## backward compatibility

## Dependencies

</div>
:::

::: {.collapse}
<input type="checkbox" id="collapse-section4" aria-hidden="true">
<label for="collapse-section4" aria-hidden="true">__V1.1.0 / 23-Nov-2021__</label>
<div>

## Main Changes

- Licensing information should be updated AND missing header user section code should be added

## Contents

- Update release note format

## Known limitations

## Development Toolchains and Compilers

## Supported Devices and boards

## backward compatibility

## Dependencies

</div>
:::

::: {.collapse}
<input type="checkbox" id="collapse-section3" aria-hidden="true">
<label for="collapse-section3" aria-hidden="true">__V1.0.2 / 2-Mar-2021__</label>
<div>

## Main Changes

- release V1.0.2

## Contents

- Update release note format

## Known limitations

## Development Toolchains and Compilers

## Supported Devices and boards

## backward compatibility

## Dependencies

</div>
:::

::: {.collapse}
<input type="checkbox" id="collapse-section2" aria-hidden="true">
<label for="collapse-section2" aria-hidden="true">__V1.0.1 / 12-Jan-2021__</label>
<div>

## Main Changes

- release V1.0.1

## Contents

- add empty line at the end of stm32_mem.h

## Known limitations

## Development Toolchains and Compilers

## Supported Devices and boards

## backward compatibility

## Dependencies

</div>
:::

::: {.collapse}
<input type="checkbox" id="collapse-section1" aria-hidden="true">
<label for="collapse-section1" aria-hidden="true">__V1.0.0 / 17-Sept-2020__</label>
<div>

## Main Changes

- release V1.0.0

## Contents

- First release

## known limitations

## Development Toolchains and Compilers

## Supported Devices and boards

## backward compatibility

## Dependencies

</div>
:::

:::
:::

<footer class="sticky">
For complete documentation on STM32 Microcontrollers ,
visit: [http://www.st.com/STM32](http://www.st.com/STM32)
</footer>
