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程序上我开起了双串口,其中串口1需要透传的数据不小于80字节,使用
if( AF_DataRequest( &MyApp_DstAddr_DTU,
MyApp_epDesc,
MYAPP_DTU_CLUSTERID,
i8_uart1_len+7,
Myapp_star_RBuf,
&MyApp_TransID_DTU,
AF_TX_OPTIONS_NONE, //AF_ACK_REQUEST
AF_DEFAULT_RADIUS ) != afStatus_SUCCESS )
函数直接发送,Myapp_star_RBuf就是需要发送的数据,但是抓包发现,每次发送只有66字节,请问要想发送较长的数据应该如何做