http://www.nuvoton-m0.com/nufaq/?q-391.html
CHLIN55 在牛卧堂 已回复这个问题
You can refer to BSP sample code under \SampleCode\NuEdu\Smpl_Basic01_SPI_Flash.
It use NuEdu-SDK-Nano130 and Basic01.
In sample code, It will write/read data to/from SPI Flash on Basic01.