Dinakar M

Need Help on Serial Boot Facility of MCF52277EVAL Board

Discussion created by Dinakar M on Mar 18, 2009
Latest reply on May 17, 2010 by Paul Hetherington

Hi,

 

I am Dinakar, working on MCF52277EVAL Board, I need to use Serial Boot Facility of this board to load my boot loader into internal SRAM. I have an application note (AN3514) but it is for MCF54455. I followed the same procedure incorporating changes needed for MCF52277 but I am not able to make the system come out of reset. I can see SPI communication and change of SPI clock after first byte reading but some how processor do not come out of reset.

 

I suspect the problem with reset configurations ( I tried several possiblities). Can some one give me some working file/guidelines RCON settings etc which are specific for MCF52277....

 

Thanks in Advance

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