B.7 ps/2 keyboard and mouse connector (kbms1), B.8 cpu fan power connector (cpu_fan1), Table b.8: cpu fan power connector (cpu_fan1) – Advantech INTEL AIMB-210 User Manual
Page 85: Ps/2 keyboard and mouse connector (kbms1), Cpu fan power connector (cpu_fan1), Appendix b i/o pin a ssignments