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Altera_Forum
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15 years ago

Can't recognize silicon ID for device 1

Hello, - I build my own pcb with a Cyclone iii and an EPCS16S. - I designed the schematic as in the Cyclone III Device Handbook, Volume 1 (page 9-60, figure 9-30) using the AS configurati...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

I found the solution!

I disconnected pin 6 of the JTAG connector and shorted nCE of the FPGA to GND.

Thanks for your help!