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Altera_Forum
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8 years ago

Cyclone ii FPGA eeprom erasing

Hi, I'm using cyclone ii fpga dev board. I have done the active serial programming by changing the mode from JTAG to Active Serial Programming in Quartus ii software. It works fine, but when apply...
Altera_Forum's avatar
Altera_Forum
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8 years ago

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the fpga is stuck and do nothing

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If you've erased the serial programming device the FPGA isn't going to do anything.

Are you describing the behaviour of the Quartus programmer, rather than the FPGA?

Can you program the FPGA via JTAG? You should always be able to do this regardless of any Quartus (or MSEL pin) settings. How are you programming your serial FLASH part for AS mode?

Cheers,

Alex