Gigabyte GA-Z170-Gaming K3-EU User Manual page 18

14) TPM (Trusted Platform Module Header)
You may connect a TPM (Trusted Platform Module) to this header.
S 3
_
15) THB_C (Thunderbolt
This connector is for a GIGABYTE Thunderbolt
_
16) COMA (Serial Port Header)
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.
_
S
1
19
20 2
B S S S
S F
Add-in Card Connector)
™
S 3
B_
1
S _
S _
9 1
10 2
S _
S
B_
1 2 3
Pin No. Definition Pin No. Definition
1 LCLK 11
2 GND 12
3 LFRAME 13
4 No Pin 14
5 LRESET 15
6 NC 16
S
U
7 LAD3 17
8 LAD2 18
9 VCC3 19
10 LAD1 20
_
add-in card.
™
B S S S
Pin No. Definition
_
1 GPIOA
2 GPIOB
3 N_-SLP_S3
S F
4 N_-S4_S5
5 GND
B_
Pin No. Definition Pin No. Definition
1 NDCD-
2 NSIN
3 NSOUT
4 NDTR-
5 GND 10
- 18 -
B S S
1
_S
LAD0
S
GND
NC
NC
SB3V
1 2 3
SERIRQ
GND
_ _ 3
NC
NC
SUSCLK
_ _B
U
Supports a Thunderbolt add-in card.
™
_
_
6 NDSR-
7 NRTS-
8 NCTS-
9 NRI-
No Pin
_
B
S B_
B
_ S
S_
_
B
_ U
_
B
F_USB3 F
_ _ 3
_ _B