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Hi, accorting to the reference manual of cortex A7 https://static.docs.arm.com/ddi0464/f/DDI0464.pdf
pagina 243, what event number i neet to select to count all the DRAM access (read / write)?
The events data memory access what means? the event external memory request what means? There is some document that details all the events? becasuse I found only table that nor is explicative.
Check out DDI0406C, it explains all events.