Datasheet

PCI Express Non-Transparent Bridge
Intel
®
Xeon
®
Processor C5500/C3500 Series
Datasheet, Volume 1 February 2010
138 Order Number: 323103-001
Figure 47 shows a system with a NTB. The NTB provides address translation for
transactions that cross from one memory space to the other.
Figure 47. Non-Transparent Bridge Based Systems
Local Host CPU
Transparent Bridge
Type 1
Transparent Bridge
Type 1
Non-Transparent
Bridge
End
Point
End
Point
End
Point
Type 0
Type 0
Remote Host CPU
Type 0
Type 0