AnsweredAssumed Answered

printf function on the DEMOQE128 board.

Question asked by Kevin Lynch on Jul 16, 2007
Latest reply on Mar 22, 2010 by Wayne Farmer
I have a DEMOQE128 board with the 32-bit MCF51QE128 processor and am trying to use the printf function to send data out the serial port.  The code compiles and builds fine, but nothing comes out the serial port when the function is called.  All jumpers are in their proper positions. 
 
I can send other data using the  AS1_SendChar function however while using the printf function nothing is transmitted.
 
When I step through the code it appears to be doing the printf function with the data I have in the function, but I never see anything on the serial port.  The transmitter is assigned to PTB1. 
 
I'm sure this is something very simple I'm overlooking.
Any help is greatly appreciated.
Thank you.
 

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