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Altera_Forum's avatar
Altera_Forum
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17 years ago

cycloneIII configuration problems

hello recently i am testing my board with a cycloneIII device. its configuration device is epc16. i can successfully program fpga, but fpga can not work fine. although my vhdl program is a ve...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

I guess, you mean EPCs16 rather than EPC16? You didn't tell your exact hardware configuration, e.g. according to which handbook's schematic. You also didn't tell, if programming and verify of AS device proceeded correct in Quartus programmer. I think, the said 25 ohms resistor only matters, if there is a least one inch distance between FPGA and AS memory, but there are many possible hardware faults apart.