Visible to Intel only — GUID: hco1416490770713
Ixiasoft
Visible to Intel only — GUID: hco1416490770713
Ixiasoft
4.3. Wraparound Interfaces
High-speed memory interfaces using top or bottom I/O bank versus left or right I/O bank have different timing characteristics, so the timing margins are also different. However, Intel® can support interfaces with wraparound data groups that wrap around a corner of the device between vertical and horizontal I/O banks at some speeds. Some devices support wraparound interfaces that run at the same speed as row or column interfaces.
Arria II GX devices can support wraparound interface across all sides of devices that are not used for transceivers. Other UniPHY-supported Intel® devices support only interfaces with data groups that wrap around a corner of the device.