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SnehalB's avatar
SnehalB
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3 years ago
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intel Cyclone V e , FPGA not reconfiguring to new flashed Image in EPCQ flash

Hi, we are using intel cyclone v e device with EPCQ connected serial flash. we are using two IP core in our design 1st generic serial flash controller IP core for flashing EPCQ256 with .rpd image ...
  • YuanLi_S_Intel's avatar
    YuanLi_S_Intel
    3 years ago

    Hi, for CRC error, i think it could be due to the incorrect bitstream / bitstream order when loading it into the QSPI flash. I would suggest to select the appropriate data format when generating RPD file. You can select little endian for it. Otherwise, you need to do bit reversal.


YuanLi_S_Intel's avatar
YuanLi_S_Intel
Icon for Regular Contributor rankRegular Contributor
3 years ago

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Dsriaknth's avatar
Dsriaknth
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2 years ago

Hi

Iam working with custom board with intel Cyclone 10 LP (10cl080yu484c6g) FPGA and Active serial device is EPCQ16A. here I am facing problem for generating JIC programming file for active serial configuration, I am getting error like “Size of file(s) in EPCQ16A exceeds memory capacity“. for this I made compress and I generated JIC programming file but it not programming into the active serial configurable devise (EPCQ16A). always Iam programming through JTAG connections and USB Blaster but Iam getting failed.

for this my hardware configured MSEL pins value is (1101).

ASDO, ASDI, AS nCS, AS DCLK pins are properly connected.

please suggest me solution.

thanks & regards.

D. Srikanth