Data Intigirity and Checking Acknowledge

[SaeidHamzehee]

I'm looking for a sample code in synapse for checking data integrity by CRC and length of data. furthermore, checking the data in other side and if data is not correct request to sender to send data again till the data become correct(Radio Unicast or Multicast retries).
Thanks

[mgenti]

All of the packets received over the air are CRC checked upon reception so you can be confident that the data sent by one node is what will be received by another.

[kbanks]

As for actual CRC implementation, you might try searching the forum for "crc-16".