JTAG not reconized in Ubuntu 16.04 - afetr installing Quartus Prime Pro 19.4 - JTAG not reconized in Ubuntu 16.04 - afetr installing Quartus Prime Pro 19.4 Hi All, I Am working on Ubuntu 16.4 LTS. Quartus Prome Pro 19.4 installd . JTAG not recognized. When I run the command "usb-devices" in terminal i can see the USB Blaster as "USB-Blaster2" but in Quartus Programer or eclipse it's not recognized. Waiting for help. Thanks, Tamir Replies: Re: JTAG not reconized in Ubuntu 16.04 - afetr installing Quartus Prime Pro 19.4 Hi, Thanks, it's solved my problem Tamir Replies: Re: JTAG not reconized in Ubuntu 16.04 - afetr installing Quartus Prime Pro 19.4 Any update on this? i hope the solution provided works. Replies: Re: JTAG not reconized in Ubuntu 16.04 - afetr installing Quartus Prime Pro 19.4 Hi, just would like to check. Have you enabled this in ubuntu? https://rocketboards.org/foswiki/Documentation/UsingUSBBlasterUnderLinux