nRF Connect SDK
Documentation sets
nRF Connect SDK
nrfxlib
Zephyr Project
MCUboot
Trusted Firmware-M
Matter
Kconfig Reference
Zephyr Project
nRF Connect SDK
3.7.99
Contents
Introduction
Developing with Zephyr
Kernel
OS Services
Binary Descriptors
Console
Cryptography
Debugging
Device Management
Digital Signal Processing (DSP)
File Systems
Formatted Output
Input
Interprocessor Communication (IPC)
Linkable Loadable Extensions (LLEXT)
Logging
Tracing
Resource Management
Memory Attributes
Network Buffers
Modbus
Modem modules
Asynchronous Notifications
Power Management
OS Abstraction
Power off
Profiling
Shell
Serialization
Settings
State Machine Framework
Storage
Sensing Subsystem
Task Watchdog
Trusted Firmware-M
Virtualization
Retention System
Real Time I/O (RTIO)
Zephyr bus (zbus)
Miscellaneous
Build and Configuration Systems
Connectivity
Hardware Support
Contributing to Zephyr
Project and Governance
Security
Safety
Samples and Demos
Supported Boards
Shields
Releases
Zephyr Project
OS Services
Console
View page source
Console
Console
API
Related code samples
Console echo
Echo an input character back to the output using the Console API.
Zephyr Project
nRF Connect SDK
nrfxlib
Zephyr Project
MCUboot
Trusted Firmware-M
Matter
Kconfig Reference
