seanw_skhms
Occasional Contributor
5 years agoWhy does Agilex-F PCIe RP IP example design assign the P0 to PCIe lane#0-3 instead of lane#4-7 ?
One question about the port assignment in the Agilex-F PCIe RP IP example design.
The Agilex-F PCIe RP IP has four of RP x4 bifurcation, and only the P0 core is exported in the example design, whic...
- 5 years ago
Ok after understanding further by checking the ED Qsys (platform designer).
I can see the JTAG master component is connecting to P0 of the P-tile IP. By right it should connect to channel 4-7 based on table 57. However, we not sure why ED connects it to 0-3, I will check this with the internal team but will need some time.
However, for urgent sake, you can try the approach by using lane 4-7 for the example design. If not working, then we will give a try on other port (by changing the connection in the Qsys) or another lane on assignment editor.