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Wenxu
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1 year ago

quartus_pgm command to change divece

I have two device in my JTAG change, one is FPGA and another is a unknown device(it's a PHY) in my JTAG chain, and in GUI, I can click right button and change device to select the .bsdl file of the device, and then I can program .jic file for FPGA.

Now I want to use the script command to program FPGA, the normal command is

quartus_pgm –c usbblasterII –m jtag –o bpv;design.pof

but it said: JTAG chain contains unknown device.

I know how to solve this in GUI, but I don't know how to solve this by command.

Is there any command to change device with .bsdl file by command?

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