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Clarification regarding UART echo back example

Question asked by satya on Jul 26, 2012
Latest reply on Aug 7, 2012 by jeyanthi.jegadeesan

Dear Sir,


I'm working on the ASDP-21489 EZkit-lite development board to get familiar with programming of ADSP-21489.


During the verification of examples provided with software, I'm facing problem with UART echo back example verification. when I run this example I didn't see the communication between hyper-terminal and development board. There is no problem from terminal side because when I turn on "ON" JP4 from default OFF, Terminal receives data whatever it is transmitting. So, it confirms problem in code, please clarify me in this regard as early as possible.


As per example once communication is established it should receive message in terminal side as "the program echoes back whatever you type in".

this is not happening. Please tell me the procedure to test it.