13.Parallel port connector (26-1 pin LPT1)

This connector is for a parallel port. Connect the parallel port module cable to this connector, then install the module to a slot opening at the back of the system chassis.

STB#

SPD0

SPD1

SPD2

SPD3

SPD4

SPD5

SPD6

SPD7

ACK#

BUSY

PE

SLCT

LPT1

AFD#

ERROR#

PINIT#

SLIN#

GND

GND

GND

GND

GND

GND

GND

GND

DSBF-DE Series Parallel port connector

PIN 1

14.TPM connector (20-1 pin TPM)

This connector supports a Trusted Platform Module (TPM) system, which can securely store keys, digital certificates, passwords, and data. A TPM system also helps enhance network security, protects digital identities, and ensures platform integrity.

DSBF-DE Series TPM connector

CK 33M TPM LFRAMEn LRESETn LAD3 +3.3V LAD0 +3.3V X GND X

TPM1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PIN1

 

 

 

 

 

 

 

 

 

 

 

 

 

GPIO2 LAD2 LAD1

 

SERIRQ X

X GPIO

GND

 

X

 

 

 

 

 

 

 

X

 

 

 

2-42

Chapter 2: Hardware information