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IMB-151D
Инструкция Страница: 20

ASRock IMB-151D Инструкция онлайн [20/38] 539689

SATA Power Output Connector

(4-pin SATA_PWR1)

(see p.8 No. 16)

G N D

+5V

+12V

G N D

Chassis Intrusion Headers This motherboard supports

(2-pin CI1, CI2: see p.8, No. 15)

CASE OPEN detection feature

that detects if the chassis cover

has been removed. This feature

requires a chassis with chassis

intrusion detection design.

Internal COM Port Headers

COM1 (RS232/422/485)*

COM2, 3, 4, 6 (RS232)

(9-pin COM1~6: see p.8, No. 7)

TPM Header This connector supports a

(19-pin TPM1)

Trusted Platform Module (TPM)

(

see p.8, No. 14)

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.

PIN RS232 RS422 RS485

1 DCD TX- RTX-

2 RXD RX+ N/A

3 TXD TX+ RTX+

4 DTR RX- N/A

5 GND GND GND

6 DSR N/A N/A

7 RTS N/A N/A

8 CTS N/A N/A

9 +5V/+12V +5V/+12V +5V/+12V

10 NC NC NC

* This motherboard supports RS232/422/485 on COM1 port. Please refer to below table for the pin denition. In

addition, COM1 port (RS232/422/485) can be adjusted in BIOS setup utility > Advanced Screen > Super IO

Conguration. You may refer to page 30 for details.

PIN Signal Name PIN Signal Name

2 RRXD 1 DDCD#

4 DDTR# 3 TTXD

6 DDSR# 5 GND

8 CCTS# 7 RRTS#

10 NC 9

COM1/3/4/6: +5V/+12V

COM2: +5V/+12V/+5VSB

COM1 Port Pin Denition

Signal

GND

ASRock IMB-151D Инструкция онлайн [20/38] 539689

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