ASROCK Fatal1ty X99X Killer Series - Onboard Headers and Connectors Guide

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Fatal1ty X99X Killer Series
25
Serial Port Header
(9-pin COM1)
(see p.1, No. 30)
is COM1 header
supports a serial port
module.
TPM Header
(17-pin TPMS1)
(see p.1, No. 32)
is connector supports Trusted
Platform Module (TPM) system,
which can securely store keys,
digital certicates, passwords,
and data. A TPM system also
helps enhance network security,
protects digital identities, and
ensures platform integrity.
1
GN D
SMB_DATA_MAIN
LAD2
LAD1
GN D
S_PWRDWN #
SERIRQ #
GN
D
P CICL K
P CIRST #
LAD3
+3 V
LAD0
+3VS B
GN D
FRAM E
SMB_CLK_MAIN
CCTS#1
RRTS#1
DDSR#1
DDTR#1
RRXD1
GND
TTXD1
DDCD#1
1
RRI#1