Forum Discussion
Altera_Forum
Honored Contributor
12 years ago --- Quote Start --- There are more cells in the EP4CGX150, so the uncompressed bitstream will be bigger, even if you aren't using most of them. As a result the compressed bitstream will be a bit bigger too. --- Quote End --- According to *.map file the *.pof and *.*.jic files for EP4CGX150+EPCS128 are 3 times bigger, then for EP4CGX22+EPCS4! Could it be such a big difference? As a result I cannot test the project targeted for a custom board with EP4CGX22+EPCS4 on Cyclone IV GX FPGA Development Kit which has EP4CGX150+EPCS128 because PCIe wake-up time is violated because *.pof and *.*.jic files for EP4CGX150+EPCS128 being too big.... Is there any workaround?