good day to all,
please i need your help with respect to these two xmega256A3 ÂµC:
1--ATXMEGA 256A3 AU0945
2--ATXMEGA 256A3 AU1135
I wish to know if there is any major difference between the two ÂµCs.i have already used the first one(ATXMEGA 256A3 AU0945)in a project and everything is working fine.Now i made a new board with the same layout as my first project,the only thing that changed is the ATXMEGA 256A3 AU0945 which was replaced with ATXMEGA 256A3 AU1135,all other components remain the same as in first project.
Surprisingly,the code that is working in my first project is not working in the new board i made.i do not know if the difference in the number(AU0945/AU1135) of the ÂµC is responsible for this problem or if the problem lies in my hardware.i would be grateful if somebody could help me out.thank you for the usual support.best regards.