On Mon, Dec 07, 2015 at 11:42:23AM +0900, Takashi Sakamoto wrote:
On Dec 07 2015 11:21, Jonathan Woithe wrote:
In general that's true. For the FF400 at least though the non-nodeID component is effectively hard coded on other systems. If this is used solely as an address then we wouldn't have to follow that convention obviously, but this assertion would have to be confirmed valid in practice.
I think you mention about a part of value except for node ID.
Yes, that's what I was referring to. Sorry for not being clearer.
In my former example (0xFFC74567), it's 0x4547.
Right. Node ID is in the upper 16 bits, and another value (0x4547 in the above example) in the lower 16 bits.
You mean that Fireface 400 ignores the part and sends transactions to the fixed local address (i.e. 0x'0001'0000'0000).
No, what I meant was that the low part (the 0x4547 in your example) is always 0x0001 on other systems for the FF400. Apologies for the confusion.
The model can reasonably send transactions to the address which the driver registered.
Ok, that's good. It means we're free to choose exactly what suits us.
jonathan