After setting flash cycle, the CLK_LDOCTL register is also set to allow LDO to output 1.26V.

In M480BSP, all sample code have include system_M480.c . The SystemInit() function (in system_M480.c) which be called before main() will configure LDO to 1.26V. And most SYS_Init() function in main.c have configure PLL to output 192MHz. If you try sample code in M480BSP, or build your application ba...

[For further inquiries, please e-mail to shchen2@nuvoton.com] [Visit https://www.nuvoton.com/iot_startup for more IoT solutions] Some NuMaker IoT Boards have equipped with ESP-12F Wi-Fi modules. Such as NuMaker-IoT-M487 v1.3 NuMaker-IoT-M467 NuMaker-IoT-M263A NuMaker-IoT-M2354 The Wi-Fi module is p...

For M487 series, only M487JIDAE (LQFP144) has provided all EBI pins.
M487KIDAE (LQFP128) and M487SIDAE (LQFP64) do not provide complete pins for EBI.

[For further inquiries, please e-mail to shchen2@nuvoton.com] [Visit https://www.nuvoton.com/iot_startup for more IoT solutions] This is a Modbus RTU (RS-485) device on NuMaker-IoT board running Mbed OS. https://os.mbed.com/teams/Nuvoton/code/NuMaker-mbed-modbus-sample/ The example should work for ...

[For further inquiries, please e-mail to shchen2@nuvoton.com] [Visit https://www.nuvoton.com/iot_startup for more IoT solutions] A Modbus TCP example for M467 + FreeRTOS + lwIP is also available for reference. Please click the link to read the post in Demo Code Board. http://forum.nuvoton.com/viewt...

[For further inquiries, please e-mail to shchen2@nuvoton.com] [Visit https://www.nuvoton.com/iot_startup for more IoT solutions] CyCloneTCP, developed by Oryx Embedded, is an IPv4/IPv6 TCP/IP stack specifically designed for resource-constrained microcontrollers. The post provides detailed instructi...

[For further inquiries, please e-mail to shchen2@nuvoton.com] [Visit https://www.nuvoton.com/iot_startup for more IoT solutions] NuMicroPy is a port of MicroPython for Nuvoton NuMicro microcontrollers. You can download the source code package on https://github.com/OpenNuvoton/NuMicroPy. Here is an ...

https://direct.nuvoton.com/numaker-iot-m487 The NuMaker-IoT-M487 v1.3 development board has been on sale a long time, but the circuit diagram downloaded is for the previous version. If you want the circuit diagram of the v1.3 version, please refer to the attachment. NUMAKER-IOT-M487_v1_3.zip Please ...

[For further inquiries, please e-mail to shchen2@nuvoton.com] [Visit https://www.nuvoton.com/iot_startup for more IoT solutions] The CyCloneTCP CyCloneTCP designed by Oryx Embedded is a IPv4/IPv6 TCP/IP stack for resources constrained microcontroller. Supports rich application protocols and confirm...