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Altera_Forum
Honored Contributor
Honored Contributorerase failed at offset
Hi all, I m programming EPCS64 through NIOS-II flash programmer (Cyclone III FPGA). The file i m trying to download into EPCS64 is of size 4 Mega Byte. And we are giving offset at 0x400000. But...
Altera_ForumHonored Contributor
Honored ContributorI have the same problem. ajay_106 and isue, could you be a little more specific, please?
Is TCLK the 1st pin of JTAG or DCLK pin of EPCS device? If it is the 1st pin of JTAG, namely TCK, it should be pulldown to the GND, not pullup. ajay_106 said TCLK pullup resistance was changed. Is it correct?
