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串口透传demo程序16位UUID改128位UUID后，运行不正常

Guohua zhang
Intellectual 360 points


能够正常收发的串口透传demo程序，将char1、char2的UUID由16位改为128位后，用lightblue连接查看正常，但在char1(write)写入数据，从机模块收不到数据

用BTool工具，Discovery char by UUID读到08 25 00 ......，通过handle 0x0025 写入却不允许

可能是什么原因呢？还有什么地方没注意到？