因为用现在这模块SerialApp没做成功，上电后按键没反应……两块无线龙小板子已经买来N年了.

自己想在SampleApp例子基础上修改实现串口透明传输:



串口调试助手1<————>模块1 <-----OTA-----> 模块2<————>串口调试助手2-Because now this module SerialApp not done successfully after power button did not respond ...... two wireless dragon small board already bought N years. They want based on the modified example in SampleApp achieve transparent transmission: serial debugging assistant 1 < ---->　Module 1 < ----- OTA----->　Module 2 < ---->　serial debugging assistant 2