Supermicro SuperServer 2029TP-HC0R - Page 60

60
SuperServer 2029TP-HTR/HC1R/HC0R User's Manual
Trusted Platform Module/Port 80 Header
Pin Denitions
Pin# Denition Pin# Denition
1 P3V3 2 SPI_TPM_CS_N
3 PCI_RESET_N 4 SPI_PCH_MISO
5 SPI_PCH_CLK 6 Ground
7 SPI_PCH_MOSI 8 x
9 P3V3_STBY 10 P3V3_STBY
TPM Header
The JTPM1 header is used to connect a Trusted Platform Module (TPM)/Port 80, which is
available from a third-party vendor. The TPM/Port 80 connector is a security device that
supports encryption and authentication in hard drives. It allows the motherboard to deny
access if the TPM associated with the hard drive is not installed in the system. See the table
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I-SATA 3.0 and S-SATA 3.0 Ports
The X11DPT-PS has six I-SATA 3.0 ports (I-SATA0-3, I-SATA4/I-SATA5) and six S-SATA
(S-SATA0-5) on the motherboard. These SATA ports are supported by the Intel C621 chipset.
I-SATA0-3 are supported by CPU2 PCI-E 3.0 x16 slot on SXB2, and S-SATA0-5 are supported
by the CPU1 PCI-E 3.0 x8 slot on SXB1. I-SATA4/ I-SATA5 can be used with Supermicro
SuperDOMs, which are yellow SATA DOM connectors with power pins built in, and do not
require external power cables. Supermicro SuperDOMs are backward-compatible with regular
SATA HDDs or SATA DOMs that need external power cables. All these SATA ports provide
serial-link signal connections, which are faster than the connections of Parallel ATA.
SATA 3.0 Port
Pin Denitions
Pin# Signal
1 Ground
2 SATA_TXP
3 SATA_TXN
4 Ground
5 SATA_RXN
6 SATA_RXP
7 Ground