Do you know any reason why OpenOCD is unable to generate any signal to my JTAG board (FT2232H based board, FTDI RPi HUB module, same as FTDI minimodule) ?
From an electrical point of view I think it's all correct since in the same environment I can see these signals live when just using D2xx example programs from FTDI.
TDO, TDI, TCK, TMS are all connected as well as RTCK and TRST.
The host system in Ubuntu 16.04, in Virtual box, the JTAG board is FTDI RPi HUB module (FT2232H based, like Mini module) and the target is a Raspberry PI2.
Thank you for any info,