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Altera_Forum
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14 years ago

Cyclone III Dev Kit JTAG Chain Problem

I have a Cyclone III Development Kit but I have not been able to program it. Nothing shows up in the JTAG chain. The LEDs are flashing back and forth. I've tried setting the switches per the do...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

Hi ......

i have a cyclone 3 dev board working here.........

the board had a SW1 ( 8 dip switchs) all dip switchs to down only 5 dip switch to up ( dip sw 5 to open)

and sw3 fpga bypass to up (1) and others to down (0)

you need to install the driver to usb blaster ......... it is on quartus directory /drivers/usb-blaster

thats it

Franz Wagner