Env Specs: ubuntu (lsb_release -a: 16.04.5 LTS / xenial as VMWare Fusion 10.1.2 virtual machine on Mac OS X Mojave 10.14.2), urjtag (2018.09 from sourceforge, just use tar -xf urjtag-201809.tar.xz btw), ISE webpack (14.7 sustaining phase only of software life cycle btw), libftdi installed, not ftd2x Sketched up quick notes about testing out a CPLD …