ACE-Lite Master and Slaves

Hello Ashley,

      I have couple of basic doubts w.r.t ACE-Lite Slave.

      The AMBA spec for ACE-Lite says that " ACE-Lite is used by master components that do not have hardware coherent caches". But they can issue transactions and snoop other masters. It can also issue barrier and broadcast cache maintenance operations.

What about ACE_Lite Slaves?

1. Do they have caches which will be coherant?

2. What type of transactions can a slave respond to? Is it only barrier?

Thanks

Uma