Debug

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lechc_282591
Level 4
Level 4

As I understand, the UART Port Debugging is only used for FX1/FX2LP and JTAG is used for FX3. But in the FX3-SDK, each example firmware includes the debug module initialization with UART. What is the relationship between UART and JTAG? If I want to debug the code on the evaluation board, should I connect both UART and JTAG?  

   
        
   
     Thanks,   
   
     Lehua Chen   
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2 Replies
Anonymous
Not applicable

You can use UART for debugging your code by adding some print messages in your code.

   

You don't have to connect JTAG, if you want to debug using UART.

   

Two (UART , JTAG) are independent.

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lechc_282591
Level 4
Level 4

Thank you very much

   

Lehua Chen

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