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yao123's avatar
yao123
Icon for New Contributor rankNew Contributor
3 years ago

ERROR 209040:Can't access jtag chain

I need to load the .jic file through the command scripts----quartus_pgm,but the success rate of loading is low,only 10%,and it shows ERROR 209040:can't access jtag chain .But when i load through quar...
FakhrulA_altera's avatar
FakhrulA_altera
Icon for Regular Contributor rankRegular Contributor
3 years ago

Hi yao123,

There's a KDB regarding this issue, you can refer it here if

applicable:

https://www.intel.com/content/www/us/en/support/programmable/articles/000085212.html

Also, have you tried with another USB blaster? Here's also the similar case which you can refer:

DE0-Nano

Quartus Lite 19.1.0 Linux - Programming Failed - Error (209040): Can't access

JTAG chain

Qartus command prompt flashing is unsuccessful throwing "Can't access JTAG chain" error message


Regards,

Fakhrul