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AlexHalf's avatar
AlexHalf
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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
BrunoRCast's avatar
BrunoRCast
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1 year ago

Hi, I had the same problem using the ep2, I solved it by powering the card with an external 5vcc power supply.