Serial Port Header
(9-pin COM1)
(see p.1, No. 21)
TPM Header
(17-pin TPMS1)
(see p.1, No. 27)
24
This COM1 header
RRXD1
DDTR#1
supports a serial port
DDSR#1
CCTS#1
module.
1
RRI#1
RRTS#1
GND
TTXD1
DDCD#1
This connector supports
Trusted Platform Module
(TPM) system, which can
securely store keys, digital
PCIRST#
certificates, passwords,
FRAME
and data. A TPM system
PCICLK
also helps enhance
network security, protects
digital identities, and
ensures platform integrity.