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JulioBo's avatar
JulioBo
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5 years ago

Error (209027): Verification failed for device number 1

I get an error whenever trying to program an altera cyclone FPGA. I am trying to use the command line tool quartus_pgm in order to do this. I am currently on pop!_OS 20.04 linux (Ubuntu based) system...
JulioBo's avatar
JulioBo
Icon for New Contributor rankNew Contributor
5 years ago

I checked the options of quartus_pgm and did not find where to change the device part number. I do not have much experience using quartus.

I did find a way to list devices connected to the cable using:

quartus_pgm -c "USB-Blaster" -a

The result can be seen in the screenshot in attachments. Here it can be seen that it results in "Unable to read device chain (JTAG chain broken)".

I have not yet been able to resolve this issue.