Gigabyte B660M AORUS PRO AX DDR4 User Manual - Page 29

SPI_TPM Trusted Platform Module Header, COM Serial Port Header

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Page 29 highlights

U _ _ B_ _U _ __ 3 B F F_USB3 F 16) SPI_TPM (Trusted Platform Module Header) You may connect an SPI TPM (Trusted Platform Module) to this header. _0 _ _B _ _ S_ 11 12 Pin No. Definition 1 Data Output 1 2 2 Power (3.3V) 3 No Pin _F 4 NC 5 Data Input 6 CLK 7 Chip Select 8 GND 9 IRQ _0 F 10 NC 11 NC 12 RST S F_ B S S_F B_ 17) COM (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. _ F _3 U 9 10 F_USB3 F_USB30 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 - 29 -

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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
16) SPI_TPM (Trusted Platform Module Header)
You may connect an SPI TPM (Trusted Platform Module) to this header.
12
11
2
1
17) COM (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.
Pin No.
Definition
1
NDCD-
2
NSIN
3
NSOUT
4
NDTR-
5
GND
6
NDSR-
7
NRTS-
8
NCTS-
9
NRI-
10
No Pin
2
1
10
9