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AlexHalf's avatar
AlexHalf
Icon for New Contributor rankNew Contributor
2 years ago

CONF_DONE pin failed to go high problem

Hello I am using EP4CGX150CF23C8N FPGA. Configuration is done in AS mode from EPCQ128ASI16N flash. All I/O banks are 3.3V. FPGA initial programming done through JTAG with Terasic USB blaster. Attach...
Configuration
FakhrulA_altera's avatar
FakhrulA_altera
Icon for Regular Contributor rankRegular Contributor
2 years ago

Hi HAlex,

Could you try to connect the 0ohm resistor for nreset below?

Thanks,

Fakhrul

  • HAlex's avatar
    HAlex
    Icon for Occasional Contributor rankOccasional Contributor
    2 years ago

    Hello

    Actually this 0-ohm resistor is do connected on the board even according to the flash datasheet it can be left unconnected.

    Thank you.

    Alex