Hi, I know this is a rahter uncommon question, but I cannot find the document the elaborates on the memory layout (beginning of external flash, RAM etc...) of the ARM7... Can you help me? Thanks
The ARM is merely the processor core around which manufacturers connect their own memory and peripheral subsystems. You should consult the manufacturer's datasheet, user's guide, etc. for information about your specific device.
yap, found it already on http://www.st.com. thanks anyway