Ask some question about the packet size.

[bernerd]

HI,ALL, in the Blue Core Spec, there are such statement here,

L2CAP permits higher level protocols and applications to transmit and receive upper layer data packets (L2CAP Service Data Units, SDU) up to 64 kilobytes in length.

Do this SDU have anything to do with the MTU(a packet of 23 bytes size)?

Thank you very much!

BR

Bernerd

[RK]

No it has nothing to do with the MTU

[bernerd]

Thank you , I'm glad you help me. And i am studying the Core 4.2 for know more about the Bluetooth, but it is too long for me(2772 pages) . Could you give me some suggestion to study Bluetooth with Core 4.2 ? Should i read the host volume first (i am reading the Host Volume now without read other volume)?