# What's New In This Release

## Highlights
* Feature 1
* Feature 2
* Feature 3

## Major Changes to Core OS

### New Features

### Bug Fixes

## Major Changes to the Build System

### New Features

### Bug Fixes

## Architectural Support

### New Architecture

### Architectures with significant improvements

#### ARM

#### CXD56XX

#### STM32

#### STM32L4

#### STM32L5

#### S32K1XX

#### IMX6

#### IMXRT

#### RP2040  

#### NRF52

#### STM32H7

#### STM32F7

#### Renesas

#### RX65N

#### Risc-V

#### RV64

#### ESP32C3

#### BL602

#### Xtensa

#### ESP32

### Minor changes

## Simulator

### New Features

### Bug Fixes

## Documentation

### New Features

### Improvements

## Driver Support

### Bug Fixes

### New Driver Support

## Board Support

### New Board Support

### Boards With Significant Improvements

#### ARM

#### CXD56

#### IMX6

#### IMXRT  

#### LPC17XX_40XX

#### NRF52

#### RP2040

#### SAM34

#### STM32  

#### STM32L4

#### STM32F4

#### STM32F7

#### STM32H7

#### KINETIS

#### RISC-V

#### BL602

#### C906

#### ESP32C3

#### XTENSA

#### ESP32

#### TIVA

### **Minor Board Changes**

#### ARM  

#### CXD56  

#### Xtensa

## File System

### Bug Fixes

### Significant Improvements

## Networking

### Improvements

### Bug Fixes

# Security Issues Fixed In This Release

# Compatibility Concerns

## Changes to Build System

***TODO*** Document the change:
Make: -nostartfiles -nodefaultlibs are not flags of LD but flags of GCC
See PR-3836: https://github.com/apache/incubator-nuttx/pull/3836
This requires downstream to make changes to all out-of-tree boards!