All Questions
Tagged with pcie intel-fpga
5
questions
2
votes
1
answer
743
views
What value to use for Byte Count field in PCI Express (PCIe) IO read completion?
In PCI Express (PCIe) a completion packet is to be generated for both memory read and IO read.
A Byte Count field is part of the completion packet, and for a memory read (MRd) in the simple case, this ...
- 579
2
votes
1
answer
221
views
CycloneIV PCIe hard IP fixedclk_serdes generation
I'm trying to build a minimal design with PCIe on CycloneIV, and have trouble getting the core_clk_out to actually run.
In the PCIe user guide, page 13-9, it says ...
- 12.7k
2
votes
3
answers
2k
views
PCI-Express and FPGA Development Boards [closed]
I'm interested in using some high-performance FPGA development boards, but it seems like most of the high-end, modern options from both Xilinx (Digilent) and Altera (Terasic) seem to be PCIe-based ...
- 145
6
votes
2
answers
5k
views
PCIe fails on "polling compliance" state
I am using the PCIe block of Altera Cyclone IV FPGA, and I have an issue whereby about half the PCIe slots I have tried (on three different computers) do not work.
Debugging with SignalTap shows that ...
- 11.1k
2
votes
1
answer
387
views
FPGA project sanity check, PCIE and video processeing
I have an Altera DE4 education FPGA that I'd like to use for video processing... But the thing doesn't have many ports to work with, and I don't have the funds to purchase any daughter boards.
My ...
- 135