how to use the GXB interfaces in stratixV?

[Altera_Forum]

hello everyone: The prbs signals of the transmission rate for 1G / sI just need to transmmit a PRBS signal of the rate for 2G bit / s through the GXB pins. I used ALTGX cores when I use stratix IV device. But the ALTGX don't support the stratix V device , which IP core should I choose to compelte my design?

[Altera_Forum]

ALTGX is for SIV, AII, and CIV 

For V series device, you can you custom phy or native phy.

[Altera_Forum]

--- Quote Start ---  hello everyone: The prbs signals of the transmission rate for 1G / sI just need to transmmit a PRBS signal of the rate for 2G bit / s through the GXB pins. I used ALTGX cores when I use stratix IV device. But the ALTGX don't support the stratix V device , which IP core should I choose to compelte my design?  --- Quote End ---      It is better for u to use Native Phy. It provides more flexibiltyand more control. In addition, native phy is the direction for future support