Don't seem to understand the fetch-execute clash specified in Unit 5.2

[DarkPigeon]

If we have already fetched the address, why does it matter if the execute needs to use the data memory?

[cadet1620]

Section 5.2 in the book is the Hack Computer specification. If you are asking about lecture 5.2 on Coursera you will need to ask on the Coursera forum.

Add some context to your question and I'll take a stab at answering it.

--Mark

[DarkPigeon]

The Coursera Course. Sorry!