Ubuntu JTAG problem - Ubuntu JTAG problem Hi, I have Quartus Lite 17.1 on Ubuntu 20.04. At programmer I don't see my device. When I write lsusb, I saw Altera USB-BlasterII but programmer cant see the device. I looked forums and i tried solutions but nothing could help. Some says edit the rules but I dont even have 51-usbblaster.rules file. When I did jtagdconfig on terminal I'm getting jtagdconfig: command not found. This made me think it may cause of drivers but didnt saw anything about it. Any help would be appreciated. Thanks. Replies: Re: Ubuntu JTAG problem I’m glad that your question has been addressed, I now transition this thread to community support. If you have a new question, feel free to open a new thread to get the support from Intel experts. Otherwise, the community users will continue to help you on this thread. Thank you. Replies: Re: Ubuntu JTAG problem Ok, now I have connection, thank you. Replies: Re: Ubuntu JTAG problem Hi, You will need to check if the board has embedded USB blaster, then only it is possible to use USB type B. Regards, Aiman Replies: Re: Ubuntu JTAG problem Thank you, it solved for Usb blaster II. But I have one more cable for another FPGA and it uses USB type B 3.0 for programming. What should I do so Programmer can see the device? Replies: Re: Ubuntu JTAG problem Additionally, please ensure that the USB blaster II are from Intel authorized distributor. Replies: Re: Ubuntu JTAG problem Hi, The download cable drivers are included in the Intel Quartus Prime software installation. Please refer to below userguide: https://www.intel.com/content/www/us/en/products/sku/215664/intel-fpga-download-cable-ii/specifications.html Regards, Aiman Replies: Re: Ubuntu JTAG problem Hi, I have to figure it out without using 23.3 because my project was designed for 17.1 and would be better to use it. I'm not sure that I installed USB blaster II driver. Can you give me a link for correct driver? Regards, Feyza Replies: Re: Ubuntu JTAG problem Hi, Can you try to unsintalled and re-installed the USB blaster II driver? Make sure to correctly installed the driver. Also, can you use latest Quartus version which is version 23.1? Regards, Aiman