Skip to main content

UrJTAG Usage

Common Commands to use Urjtag after Installation​

  1. Connect the Krypton board to your PC and Power it on using slide switch
  2. Open Terminal and type: sudo rmmod ftdi_sio (only Ubuntu 18.04, every time you connect/Power On the Board) and press enter
  3. Open Terminal and type: sudo jtag (ubuntu) and press enter
  4. Type the command cable ft2232 vid=0x0403 pid=0x6010 and press enter
  5. Type the command detect and press enter
  6. Type the command svf <path to file>/filename.svf progress and press enter

note

avoid giving “spacebar” in file/folder name, instead use “_” or “-”
(\) for Windows
**run all the commands everytime you program the HW, no shortcut

info

FAQ

  • If you encounter "TDO seems to stuck to 1" error, then disconnect Krypton board and reconnect to different USB port