Lenovo IdeaPad Yoga 11s AIUU0 NM-A191 BoardView, Schematic AIUU0 NM-A191 REV: 1.0 Bios NM-A191 KB_pins=26 PD0=26 PD1=25 PD2=24 PD3=23 PD4=22 PD5=21 PD6=20 PD7=19 BUSY=17 STB=10 AFD=9 INIT=8 SLIN=7 KSI4=6 KSI5=5
