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Mar 26, 2013
03:07 AM
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Mar 26, 2013
03:07 AM
Lots of times you have a small amount of configuration data to store somewhere.
In former projects I used the last flash sector of the chip ( not XMC ).
In the XMC chips the sectors increase in size. The last sectors of PFLASH have a size of 256k.
The first sectors of PFLASH have only 16k.
USB seams to be not usable for application data.
I tried changing the startdress in the linker files to get the first PFLASH sector usable, but
I ran into an buserror.
Unfortunatly I have not external EEProm.
Any idea where to store about 256 byte of data in flash ?
In former projects I used the last flash sector of the chip ( not XMC ).
In the XMC chips the sectors increase in size. The last sectors of PFLASH have a size of 256k.
The first sectors of PFLASH have only 16k.
USB seams to be not usable for application data.
I tried changing the startdress in the linker files to get the first PFLASH sector usable, but
I ran into an buserror.
Unfortunatly I have not external EEProm.
Any idea where to store about 256 byte of data in flash ?
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