2-34 Service GuideTable 2-4 M7101 Pin Descriptions (Continued)Name No. Type DescriptionPower PinsVDD5 x 3 11,59,76 P 5V VDD inputVDD3 x 2 26,100 P 3.3V VDD inputVDDS x 1 46 P 5V Suspend VDD input. This pin supplies to RI, RTC, HOTKEYJ,COVSW, SUSTATE, PWGD, SUSRSTJ pad.VSS x 5 1,19,38,63,90P VSS Ground.2.4.4 Different Pin definition setting• SLED, CCFT, DISPLAY, SPKCTL, SQWO and GPIOC2 pins are all internal pull high 50Kohms. The blank part of following table means keeping the original pin definition.• When SLED default is pulled high, the chip will be in normal mode.• When SLED is pulled low by 4.7K resistor, the chip will be in test mode.• When GPIOC2 pull low, the PCI ports are 0078/007A and offset 0F6h D15 will be set, otherwise,0178/017A.Table 2-5 M7101 Different Pin Definition SettingOriginal pindefinitionCCFTpull low 4.7KDISPLAYpull low 4.7KSPKCTLpull low 4.7KSQWOpull low 4.7Koffset 0F6h D1=1 offset 0F6h D2=1 offset 0F6h D3=1 offset 0F6h D4=1GPIOA5 GPIOWBGPIOA4 GPIORBJGPIOA1 GPIOWAGPIOA0 GPIORAJGPIOB7 STPCLKJGPIOB6 AMSTATJGPIOB5 OUT_INITGPIOB4 OUT_INTRGPIOB3 IN_BRDYJGPIOB2 IN_INITGPIOB1 IN_SMIJGPIOB0 IN_INTRGPIOC2 BIOSA17GPIOC1 BIOSA16GPIOC0 ISA16
