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bootloader for MCORE MMC2107


 hello,

I am trying to use the bootloader code for MMC2107 ,that i got from the
pdf  file (AN1756).
I placed  the boot loader in the first sector of the flash and i am
trying to execute the
bulk_erase(33,3) function . So in this erase function i am trying to
erase only the third sector.

But in the bulk_erase(INT8U clockfreq, INT8U block) function  after
executing
"reg_CMFRCTL.bit.EHV = 1 ; /*set EHV*/ " this line the processor is
hanging
It is not at all executing the next line.

What could be the problem with this?
Looking forward to your kind help.

 regards
 abhilash


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