Unable to place cell xx, no Bels remaining of type 'LDCE' #91

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Open

grweiz opened this issue Feb 28, 2025 · 0 comments

grweiz commented Feb 28, 2025 •

edited

Loading

In my design, I used latch resources, but nextpnr does not support LDCE. I found the source code pack.cc: https://github.com/gatecat/nextpnr-xilinx/blob/xilinx-upstream/xilinx/pack.cc#L197 pack_ffs no LDCE map.Anyone has some ideas

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment