GIGA-BYTE TECHNOLOGY B660 A MASTER DDR4, User Manual

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Pin No. Definition
1
Data Output
2
Power (3.3V)
3
No Pin
4
NC
5
Data Input
6
CLK
7
Chip Select
8
GND
9
IRQ
10
NC
11
NC
12
RST
18) SPI_TPM (Trusted Platform Module Header)
You may connect an SPI TPM (Trusted Platform Module) to this header.
19) THB_C1/THB_C2 (Thunderbolt
™
Add-in Card Connectors)
The connectors are used to connect to a GIGABYTE Thunderbolt
™
add-in card.
Supports a Thunderbolt
™
add-in card.
F_USB30
F_U
B_
F_ F_
_
B
BS_
B
SB_
B
_ S
S_
_
B
_U
_
B
S
12
3
1 2 3
12
3
12 3
1
1
1
1
BS S
S
_S
S S U
1 2 3
S 3
BS S S
U
_ _ 3
F_USB3F
S _
S _
S _
S F
B_
B_
F
_0
S
S
_0 F
_F
_
_
_ _B
U
S _S
_ S F_
B
USB0_ B
B_
B_
F_USB3 F_USB303
_
_3 U
S_
_S
SS_F
_
F_USB30
F_ U
B_
F_ F_
_
B
B S_
B
S B_
B
_ S
S_
_
B
_ U
_
B
S
12
3
12 3
12
3
1 2 3
1
1
1
1
B S S
S
_S
S S U
1 2 3
S 3
B S S S
U
_ _ 3
F_USB3 F
S _
S _
S _
S F
B_
B_
F
_ 0
S
S
_ 0 F
_ F
_
_
_ _B
U
S _S
_
S F_
B
USB 0_ B
B_
B_
F_USB3 F_USB30 3
_
_3 U
S _
_S
S S_F
_
1
1
THB_C2
THB_C1
12
11
2
1
F_USB30
F_ U
B_
F_ F_
_
B
B S_
B
S B_
B
_ S
S_
_
B
_ U
_
B
S
12
3
12 3
12
3
1 2 3
1
1
1
1
B S S
S
_S
S S U
1 2 3
S 3
B S S S
U
_ _ 3
F_USB3 F
S _
S _
S _
S F
B_
B_
F
_ 0
S
S
_ 0 F
_ F
_
_
_ _B
U
S _S
_ S F_
B
USB 0_ B
B_
B_
F_USB3 F_USB30 3
_
_3 U
S _
_S
S S_F
_