AnsweredAssumed Answered

i.mxRT1064 lwip echo demo

Question asked by Simone Colombo on May 21, 2019
Latest reply on Jun 3, 2019 by Daniel Chen

Hello i have a question about lwip echo(freertos or bm version is the same) i tried to sent a byte array but the receiver receive packet truncated to first 0.(not ascii character)


for example if i send {1,2,3,4,5}(dec) the receiver receive correctly {1,2,3,4,5} , the the sender send  {1,2,0,4,5} receive{1,2,0,0,0} and again {1,2,3,0,5} it receive {1,2,3,0,0}. is very weird because the lenght is always correct to 5 also if the receive packet is truncated.