Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

Stratix II GX. GXB RX/TX Channel swap. XAUI mode.

My project "10 GBit Ethernet...". I use StratixIIGX. GX Trancievers in XAUI mode. The question is: Can I swap Rx channels? For Example GXB_RX[0]<->GXB_RX[1], GXB_RX[2]<->GXB_RX[3]. And can I s...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

Hi,

I don't know if it helps, and if it is not too late, but check out if you can transpose the XAUI lanes in your PHY (if you use one). In the one I am using (from Texas), you can. We used this feature to simplify the routing of our PCB.