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BLE 大容量数据传输问题



你好,我在利用simpleBLECentral和simpleBLEPeripheral例程进行数据传输时,在simpleBLEPeripheral端(作为server),添加一个Characteristic,其值buffer设为大于28;在simpleBLECentral端(作为client),采用GATT_ReadLongCharValue()函数读server中的那个buffer;在simpleBLEPeripheral中可以收到读请求,但是simpleBLECentral中却没有产生ATT_READ_BLOB_RSP。想请问下,我这样做可行吗,看GATT_ReadLongCharValue()函数的说明是可以的? 如果这样做不行的话,那要传输大于20字节的数据怎么做呢? 谢谢了!