SAM7SE512 and external SDRAM
- From: RaceMouse <fink@xxxxxxxxxxxx>
- Date: Thu, 31 May 2007 15:06:11 +0200
Greetings,
I am experimenting with FreeRTOS, external SDRAM, display and GCC on a SAM7SE512-EK.
When I upload the SW via SAM-BA, all I need to do is to press the reset button and wait ~5 secs for the SDRAM to be initialized and then the application starts up.
If I hereafter push the reset button again or disconnect/connect the power the application never starts up.
I do not know where to begin looking for the fault. Can anybody help me with a pointer in the right direction ?
Please let me know what kind of more info I should provide (.map/boot.s/cstartup.c/etc...)
Cheers
RaceMouse
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