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Altera_Forum
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15 years ago

Cyclone II JTAG - SFL - EPCS4 problem

I have an EP2C20 Cyclone II connected to an EPCS4 Serial Loader Device. The FPGA is connected to a JTAG interface. I have been using the JTAG interface with success to program the Cyclone II. Now ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Well, I tried, just for the heck of it, converting my .jic file to a .jam file. And it worked! I have no idea why. But I checked it by power cycling and, sure enough, the FPGA loads and the board works fine.