AnsweredAssumed Answered

Interrupt driver serial transmission buffer

Question asked by DALE RODDA on Mar 2, 2011
Latest reply on Jul 10, 2018 by OliverSedlacek

My first MQX project involves serial communications. By using the examples I have the basics working. I have found the fwrite command but I having problems with finding the documentation of fwrite.


Specifics like when I call fwrite is it calling a MQX interrupt routine that will send the entire packet, or is there a chance that fwrite will be paused by MQX and the packet will not be sent as a continuous stream?


Should be simple, just haven't found the correct documentation.