Forum Discussion
TGao
Occasional Contributor
Occasional Contributorthe Pin lead out of IP compiler of PCIE
Hi Sir/Madam, There is a pin(sim_ltssmstate[4:0]) of IP compiler PCIe in Cyclone V ，But I can't find in Cyclone IV. Any help would be appreciate ! Ted.Gao
SengKok_L_Intel
Regular Contributor
Regular ContributorHi Ted Gao,
By referring to the lower layer code, I found that the ltssm is connecting to the test_out bus if the test out width is set to 9 bits. Probably, you can try to use the lower 5 bits of test_out bus.
assign test_out_test_out = { pcie_internal_hip_lane_act[3:0], pcie_internal_hip_dl_ltssm[4:0] };
Regards -SK
TGaoOccasional Contributor
Occasional ContributorHi SengKokl
I will try it ASAP, Thanks for your kindly help!
Ted.Gao
