Hom System Copy ECC 5.0 HPUX from PA-RISC to Itanium

Hi gurus,

I want to replace an old PA-risc server (rp5470) with a new Itanium server (rx6600) even in HPUX operative system where is installed a central instance of NW04 Ecc 5.0.

It is possibile to procede with a simple Homogeneus System Copy, changing the kernel version (ia64 instead of parisc) and oracle executables?

There is a plain compatibility between parisc binaries (oracle datafile) and the itanium binaries?

Thanks in advance,

Marco