制作3D8光立方不可缺少的软件辅助，音频频谱和立体图像均可凸显。还有串口调试工具。-Production 3D8 light cube indispensable component of the auxiliary audio spectrum and three-dimensional image can be highlighted. There serialdebuggingtools.

STM32F107,STM32L0,STM32L4,的官方IAP程序，文件AN4657(STM32F107, STM32L0, STM32L4's official IAP program, file AN4657.)