JTAG na Raspberry PI & USB Blaster

openocd.exe -f scripts\interface\altera-usb-blaster.cfg -f scripts\target\rpi2.cfg -c "transport select jtag"

https://sysprogs.com/VisualKernel/tutorials/raspberry/jtagsetup/
https://gist.github.com/jitomesky/4b564b33ef774d359d9d#file-rpi2-cfg
https://github.com/bztsrc/raspi3-tutorial

https://wiki.paparazziuav.org/wiki/Debug_Probes#FT2232H_Mini_Module