[Tinyos-help] LPL + Packet Link Layer

Hello I think if it is logical to use LPL and PacketLink interface at the same time. As far as I know right now, using only LPL the message will be sent several times during the set time in the command setRxSleepInterval. In execution, what is the difference using the following two code

[Tinyos-help] LPL + Packet Link Layer

I am sorry, I forgot to put the code: 1) call PacketLink.setRetries(PaqueteDatos, 10); call PacketLink.setRetryDelay(PaqueteDatos, 100); call