Mbed OS Cloud Service
Mbed™ OS is a Real-Time OS (RTOS) for Arm® Cortex-M series microcontroller. It also includes networking, encryption, security, storage, and more for IoT applications. Provide a free online C/C++ development environment platform. Cooperate with Arm’s Cloud “Pelion Device Management”, using CoAP protocol and TLS encryption standard to secure device connection, identity authentication, online update and device management.
Nuvoton is a partner of Arm® Mbed™. NuMaker PFM and IoT development platforms are built with NuMicro® series microcontrollers and pass Mbed™ OS certification. Fully support Arm® Mbed™ OS and Pelion Device Management. Nuvoton provides the complete example for Pelion connection which can be directly downloaded on Mbed online development environment.
NuMaker IoT-M487
The NuMaker IoT-M487 integrates common components and multiple expansion interfaces. It has Ethernet and Wi-Fi connectivity. The microcontroller is a NuMicro® M487 with a Cortex-M4 core and a clock rate up to 192MHz, 512K bytes Flash, and 160K bytes SRAM. Built-in hardware crypto accelerator improves the efficiency of data encryption and network transmission. It can be used in applications, such as sensor node, light-weight gateway, keyword speech recognition, text image recognition, etc.
On Mbed™ online development environment, there are networking examples, include basic Ethernet and Wi-Fi TCP connections, Mbed Cloud (Pelion) connection, as well as AWS IoT connection.
NuMaker IoT-M487 related resource
Introduction on Nuvoton website
NuMaker PFM-M2351
The NuMaker PFM-M2351 development board features a NuMicro® M2351 microcontroller, clock rate is up to 64MHz, 512K Bytes Flash and 96K Bytes SRAM. With the Cortex-M23 as the core to support TrustZone® mechanism which can completely support Arm PSA (Platform Security Architecture) on Mbed™ OS to separate resources into Secure Processing Environment (SPE) and Non-secure Processing Environment (Non-secure Processing) Environment, NSPE), greatly improve the security of the software. Built-in hardware crypto accelerator improves the efficiency of data encryption and network transmission. The development board provides Wi-Fi networking. It can be used in devices that emphasize security.
On Mbed™ online development environment, there are networking examples, include basic Wi-Fi TCP connection and Mbed Cloud (Pelion) connection.
NuMaker PFM-M2351 related resource
Introduction on Nuvoton website
Examples of MbedOS can be found in online development environments.
The URL of the online development environment is https://ide.mbed.com/compiler
If you do not yet have an Mbed account, sign up immediately for free
For your convenience, first, use the URL on this board https://os.mbed.com/platforms/NUMAKER-IOT-M487/
and then look for “Add to your Mbed Compiler” to the right and click it
Then click “Sign Up” to register a new account.
This way you can add Nuvoton’s NuMaker-IoT-M487 to your account directly and enter the online development environment.
Then on the top-left corner of the online development environment page, click New, New Program, and then select Template and several examples that match the NuMaker-IoT-M487 board will be listed.
You can also click New at the top-right corner later to add other Nuvoton development boards for other examples.