Gigabyte GA-H170-D3H User Manual - Page 19

1 1 23 1 1 23 1 1 23 1 23 S B SS B_ 1 14) TPM (Trusted Platform Module Header) You may connect a TPM (Trusted Platform Module) to this header. S3 19 1 20 B SS S 2 SF Pin No. 1 2 3 4 5 6 7 8 9 _ 10 Definition LCLK GND LUFRAME No Pin LRESET NC LASD3 LAD2 VCC3 LAD1 Pin No. Definition 11 LAD0 12 GNDS 13 NC 14 _ _NC 3 15 SB3V 1 23 16 SERIRQ 17 GND 18 NC 19 NC 20 SUSCLK 1 23 1 S B_ B _S _S S_ _ B _U _ B F_USB3 F 15) THB_C (Thunderbolt™ Add-in Card Connector) This connector is for a GIGABYTE Thunderbolt™ add-in card. _ _B B_ Pin_No. Definition 1 S3 1 GBPSIOSA S 2 GPIOB 3 N_-SLP_S3 U __ Supports a Thunderbolt™ add-in card. 4 N_-S4_S5 5 GND S_ 16) COMA (Serial Port Header) SF _ The COM header can provide one serial port via an optional COM port cable. For purchasing the optional COM port cable, please contact the local dealer. Pin No. Definition Pin No. Definition 1 NDCD- 6 NDSR- 9 1 2 B_NSIN 7 NRTS-_ 10 2 3 NSOUT 8 NCTS- 4 NDTR- 9 NRI- 5 GND 10 No Pin 3 _ _B 17) CSLR__CMOS (Clear CMOS Jumper) Use this jumper to clear the BIOS configuration and reset the CMOS values to factory defaults. To clear the CMOS values, use a metal object like a screwdriver to touch the two pins for a few seconds. Open: Normal Short: Clear CMOS Values •• Always turn off your computer and unplug the power cord from the power outlet before clearing the CMOS values. •• After system restart, go to BIOS Setup to load factory defaults (select Load Optimized Defaults) or manually configure the BIOS settings (refer to Chapter 2, "BIOS Setup," for BIOS configurations). S_ - 19 -