However, ModelSim typically won't run without tweaking on Ubuntu 14. (QuartusII, Qsys, SBT/Eclipse, Programmer, System Console and others). Most other Altera tools I've used has worked without problems Then shutdown and restart can also be handled correctly.) ModelSim Altera Edition (A more correct, but more complicated, way to do this is to add init.d scripts for jtagd. Reboot the machine and check that jtagd is started, and that it runs as root. That can, for example, be done by adding a call to the jtagd executable in /etc/rc.local.Īdd the line and make sure the file has execute permissions (that isįor some reason not always the case for a standard Ubuntu installation). You must make sure jtagd is not running in prior to this - if it is, it will continue to run as the user that started it previously.įor a permanent solution, start jtagd as root at each boot. If starting jtagd manually, start it as root with sudo jtagd. Make a file named - les and paste the following lines. Not typically regarded as a 'good' solution due to security issues. However, you should be aware that this is (MEGA SALE) US 7.67 20 OFF Buy Cheap ALTERA ByteBlaster II USB Blaster CPLD FPGA JTAG Download Cable Win8 Linux For EMP240 EPM570 EP4CE6 Cyclone IV. This is also an alternative solution to creating the If you don't manage to fix driver permission problems, you can run jtagdĪs root instead.

Work-around for driver permission problems Terminate its connection to Nios (icon with red square). If the applicatoin in question is System Console, then this is usually the Nios console window in Eclipse. This goes for any application occupying the target device. then restarting jtagd will usually work. That is why edited permission for the usb_device is necessary.Ĭreate a file /etc/udev/rules.d/les, make sure it has read permissions for root, and fill it with this content:Įrror (209042): Application SLD HUB CLIENT on 127.0.0.1 is using the You'll usually run these as a user, which means jtagd will also run as a user. Not already running, jtagd will be startetd automatically when the Quartus software or jtagconfig is run. The following will appear on the screen: Device driver software was not successfully install.

For Windows 7 and Windows 8, do the following: Plug the USB-Blaster download cable into the PC. Part of the Quartus tools, is a deamon that provides the interfaceīetween the Altera tool accessing the JTAG chain and the USB driver. If the Windows security window pops up Check the Always trust software from Altera Corporationbox and select Install. By default, only root has access to these so we must make sure the user is allowed to access them as well. The Quartus software will use the Linux built-in usb_device drivers. Take note of the Product ID listed - 6010 in the above example. usb 2- 2: SerialNumber: ARCVSC- 123- 457 usb 2- 2: New USB device strings: Mfr= 1, Product= 2, SerialNumber= 3 Usb 2- 2: New USB device found, idVendor=09fb, idProduct= 6010

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