Digilent Usb Jtag Cable Drivers

Joint test action group (JTAG)-HS2 programming cables are high-speed programming solutions for Xilinx FPGAs. Free Digilent software (Adept) allows custom applications to exchange data with Xilinx FPGA.

If the Xilinx USB/Digilent cable driver was not installed when installing Vivado Design Suite or if the Xilinx USB/Digilent cable driver is disabled, is it possible to. This answer record provides an overview of how to manually install Digilent Programming Cable drivers.

The HS2 attaches to target boards using Digilent's 6-pin programming header or Xilinx's 2 x 7, 2 mm connector and the included adaptor. The PC powers the JTAG-HS2 through the USB port and will recognize it as a Digilent programming cable when connected to a PC, even if the cable is not attached to the target board. The HS2 has a separate V DD pin to supply the JTAG signal buffers. The high-speed, 24 mA, three-state buffers allow target boards to drive the HS2 with signal voltages from 1.8 V to 5 V and bus speeds of up to 30 MBit/sec. To function properly, the HS2's V DD pin must be tied to the same voltage supply that drives the JTAG port on the FPGA. The JTAG bus can be shared with other devices as systems hold JTAG signals at high-impedance, except when actively driven during programming. The HS2 comes with a Type-A to Micro-USB cable.

The system board connector should hold the small and light HS2 firmly in place.

Description This answer record provides an overview of how to manually install Digilent Programming Cable drivers. Solution The Digilent plug-in software and cable drivers must be installed on your machine for you to be able to run the applications from the network. These instructions assume the cable driver installation has been selected when installing Xilinx tools and that the driver files have been extracted to the machine by the installer. For the Windows platform: • The Digilent Cable must be physically connected to the machine for some files to copy over before installation. Ensure this is done before starting. • Disconnect the cable and make sure that you have administrator privileges.

• Cd (change directory) to digilent. • Run install_digilent.exe and complete the installation wizard. • Reconnect the cable. If the above procedure does not help, try uninstalling the Digilent drivers completely. Existing older versions of the drivers can cause conflicts. For the Linux platform, the Adept run-time, ftdi drivers, plug-in software and libusb 1.0 package must be installed: • The Digilent Cable must be physically connected to the machine for some files to copy over before installation. Ensure this is done before starting.

• Disconnect the cable and make sure that you have administrator privileges. • Create a /tmp/digilent_install directory. • Copy the / /bin/lin(64)/digilent directory to the newly created /tmp/digilent_install. • Install the Adept run-time software, run the install script with root/sudo permission. Cd digilent.adept.runtime*./install.sh silent=1 cd. • Install the ftdi drivers, run the install script with root/sudo permission. Cd ftdi*./install.sh silent=1 cd.

• Install the plug-in software without root/sudo permission. - cd libCseDigilent* -./install.sh silent=1 • Install the libusb1.0 package (current version is 1.0.8), run the install script without root/sudo permission.

Primul craciun dublat in romana. To ensure you have the correct LIBUSB version, please refer to. Cd ~ tar xvf /libusb-1.0.8.tar cd libusb-1.0.8./configure --prefix=/home//libusb1_ -- select 32 or 64 bit depending on your platform make make install setenv LD_LIBRARY_PATH /home//libusb1_/lib:$LD_LIBRARY_PAT If the above procedure does not help, try uninstalling the Digilent driver and Xilinx tools and start fresh with a new Xilinx tools install.