With the proper AC adapter, let charge the battery until battery LED is solid green.

用交流适配器充电到电池指示灯变绿。

youdao

I wrote it myself ac language program against 9e5 development boards, LED control.

我自己写的一个c语言程序，针对9e5开发板，控制LED。

youdao

I wrote it myself ac language program against 9e5 development boards, LED control.

我自己写的一个c语言程序，针对9e5开发板，控制LED。

youdao