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trabucayre / openFPGALoader

Universal utility for programming FPGA
https://trabucayre.github.io/openFPGALoader/
Apache License 2.0
1.21k stars 258 forks source link

Support load partial bitstream #367

Open ducdracaena opened 1 year ago

ducdracaena commented 1 year ago

Hello, my project use partial reconfigurtion for some location in the chip. However, when I try to load the static bitstream and partial bitstream. it doesnt work. So, how can I solve it?

Thanks, Duc

trabucayre commented 1 year ago

Could you precise vendor/family FPGA? I have never tried that and I'm not sure to have hardware supporting this feature. But maybe support may be done without hardware.

ducdracaena commented 1 year ago

The vendor is xilinx family FPGA is virtex ultrascale + vu35p

ZhiyuanYuanNJ commented 1 week ago

Could you precise vendor/family FPGA? I have never tried that and I'm not sure to have hardware supporting this feature. But maybe support may be done without hardware.

Hi, How can I generate a bitstream file? The FPGA currently in use is compatible with Xilinx xc7vx690t, but I tried spiOverJtag_xc7vx330tffg1157.bit.gz, but it didn't work and may not match this FPGA.