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Altera_Forum
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16 years ago

cyclone III configuration error when using epcs64

HI, I have meet a cyclone III configuration problem in this days, my development board is done by myself and using an epcs64 configuration chip and altera's EP3C40F484C8 chip, when I want jic files d...
Altera_Forum's avatar
Altera_Forum
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16 years ago

My comments are below:

1, Check your board and confirm that if the AS interafce is correct or not;

2, Check the pull-up resistor of the configuration circuit,

3, Monitor the configuration signals when power up.