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How to do non-blocking reads from serial port

Question asked by greg thomas on Jul 8, 2009
Latest reply on Jul 8, 2009 by Carl Norman

Our application is structured to send a packet of data and wait for a response. Using blocking reads won't work because if data isn't returned for some reason then the task effectively dead-ends at the read command. How can the port be configured such that reads are non-blocking? Is there some source of MQX serial port usage beyond what is in the IO User's Guide?