In the USB devices list, look for a USB Composite Device with the following id: USBVID_09FB&PID_6001&REV_0400.Go into the Device Manager (Keys Start+ Break or Start -> Control Panel -> System, Hardware Tab, and Device Manager Button).Close any driver installation wizard popping up.
#Altera quartus ii programmer userguide install
We don't want to install two drivers, but a single driver for this composite device.
![altera quartus ii programmer userguide altera quartus ii programmer userguide](https://s3.studylib.net/store/data/008247922_1-88c466a89c6c084c528d2a61e212da68-768x994.png)
When you plug your FPGA4U for the first time, Windows will detect that this is a composite device (i.e., device with multiple interfaces) and may ask for a driver for each interface. The first interface emulates the official USB-Blaster of Altera and the second can be used to transfer data between your PC and the FPGA4U. By executing the script, it should open a GUI similar to the Windows version.įor the FPGA4U, the installation of the drivers may require a special procedure, because since firmware 4.2 the FPGA4U USB device implements two interfaces. Go to the Download page of the Quartus II Web Edition here and download it. Since Quartus II 10.0, the Web-edition is also available for Linux systems. Business software downloads - Quartus II by Altera Corporation and many more programs are available for instant and free download. The entire uninstall command line for Quartus II 9.1sp2 Web Edition is RunDll32.
![altera quartus ii programmer userguide altera quartus ii programmer userguide](https://www.manualsdir.com/manuals/746285/16/altera-nios-ii-page16.png)
Keep in mind that this path can differ depending on the user's decision. The program is usually placed in the C: altera 91sp2 quartus directory. Click on to get more data about Quartus II 9.1sp2 Web Edition on Altera Corporation's website. Users should upgrade to the latest available software version for their device and follow the technical recommendations to help improve security. Software releases that were supported by the discontinued Quartus II software were also discontinued.