I assume that all the ground pins of the x86 board are electrically connected to each other, right? Because I am relatively new to electronics (I am not very confident at understanding the terminology yet), I would like to ask which ground pin of the x86 board I can use to ground the x86 board to the metal case used as enclosure, and how am I supposed to carry out this connection (board ground to the metal case). (My concerns are primarily with respect to ESD safety).
double post and/or subject, please use this thread: https://www.udoo.org/forum/threads/assembling-and-grounding-to-metal-case.13417/#post-36958