Gigabyte GA-X99-SOC Champion User Manual page 35

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 3
S _
17) THB_C (Thunderbolt
This connector is for a GIGABYTE Thunderbolt
S _
Supports a Thunderbolt
S _
B_
S
9
10
B S S
S F
Add-in Card Connector)
™
add-in card.
™
B_
1
add-in card.
™
- 35 -
B S S
1
S
1 2 3
Pin No. Definition
1 NDCD-
2 NSIN
1
3 NSOUT
2
4 NDTR-
5 GND
6 NDSR-
7 NRTS-
8 NCTS-
9 NRI-
10 No Pin
U
S
Pin No. Definition
1 GPIOA
2 GPIOB
3 N_-SLP_S3
4 N_-S4_S5
5 GND
Hardware Installation
_S
_ _ 3