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DE10-nano startup problem.

Honored Contributor II

Hi all, 


I use DE10-nano to develop my SoC system. I create my hardware and firmware already.  


The hardware programs into FPGA and the firmware puts into SD card. 


But, when I remove adapter and then plugin adapter, the system will crashed. 


The system crashes when LWFPGA access peripheral register using alt_write_word or alt_read_word. 


I need to push cold or warm reset button, the program can run success. 


Have anyone encounters the same problem? 


Could you please provide me any information to resolve the problem.
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