openocd -f /interface/altera-usb-blaster.cfg
xPack OpenOCD x86_64 Open On-Chip Debugger 0.11.0+dev (2021-12-07-17:33)
Licensed under GNU GPL v2
For bug reports, read
        http://openocd.org/doc/doxygen/bugs.html
Info : only one transport option; autoselect 'jtag'
Info : Listening on port 6666 for tcl connections
Info : Listening on port 4444 for telnet connections
Info : usb blaster interface using libftdi
Error: unable to open ftdi device: usb_open() failed