Gigabyte B650M AORUS ELITE AX ICE User Manual - Page 27

SPI_TPM Trusted Platform Module Header, COM Serial Port Header, COM port cable

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Page 27 highlights

_U _ __ 3 B 18) SPI_TPM (Trusted Platform FM_UoSdBu3 lFe Header) You may connect an SPI TPM (Trusted Platform Module) to this header. _ _B _ _ S11_ 1 12 2 F Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 _0 Definition Data Output Power (3.3V) No Pin NC Data Inpu_t F CLK Chip Select GND IRQ NC _ 0 F NC RST S F_ B S S_F B_ 19) 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 F_ F_ F_USB3 F_USB30 3 9 1 10 2 _3 U Pin No. Definition 1 NDCD- 2 NSIN 3 NSOUT 4 NDTR- 5 GND 6 NDSR- 7 NRTS- 8 NCTS- 9 NRI- 10 No Pin - 27 -

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12
11
2
1
18) SPI_TPM (Trusted Platform Module Header)
You may connect an SPI TPM (Trusted Platform Module) to this header.
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
10
9
2
1
19) 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