User’s Manual

H310M-IM-A
2-14
2.6.2 Internal connectors
1. USB 3.2 Gen 1 connector (20-1 pin U32G1_12)
Connect a USB 3.2 Gen 1 module to this connector for additional USB 3.2
Gen 1 front or rear panel ports. This connector complies with USB 3.2 Gen
1 specications and provides faster data transfer speeds of up to 5 Gbps,
faster charging time for USB-chargeable devices, optimized power efciency,
and backward compatibility with USB 2.0.
H310I-IM-A USB 3.2 Gen1 connector
U32G1_12
USB3+5V
IntA_P1_SSRX-
IntA_P1_SSRX+
GND
IntA_P1_SSTX-
IntA_P1_SSTX+
GND
IntA_P1_D-
IntA_P1_D+
GND
PIN 1
USB3+5V
IntA_P2_SSRX-
IntA_P2_SSRX+
GND
IntA_P2_SSTX-
IntA_P2_SSTX+
GND
IntA_P2_D-
IntA_P2_D+
2. TPM connector (14-1 pin TPM)
This connector supports a 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.
H310M-IM-A TPM connector
TPM
PIN 1
+3VSB
S_PCIRST#_TBD
GND
C_PCICLK_TPM
+3V +3V
F_CLKRUN F_SERIRQ F_FRAME# F_LAD3 F_LAD2 F_LAD1 F_LAD0