![ASRock IMB-183 [17/40] Com port headers](/img/pdf.png)
ASRock IMB-183 [17/40] Com port headers
![ASRock IMB-183 [17/40] Com port headers](/views2/1693497/page17/bg11.png)
17
System Panel Header This header accommodates
(9-pin PANEL1)
several system front panel
(see p.8, No. 14)
functions.
Connect the power switch, reset switch and system status indicator on the
chassis to this header according to the pin assignments below. Note the
positive and negative pins before connecting the cables.
PWRBTN (Power Switch):
Connect to the power switch on the chassis front panel. You may congure
the way to turn off your system using the power switch.
RESET (Reset Switch):
Connect to the reset switch on the chassis front panel. Press the reset
switch to restart the computer if the computer freezes and fails to perform a
normal restart.
COM Port Headers
(9-pin COM1: see p.8, No. 10)
(9-pin COM2: see p.8, No. 11)
(9-pin COM3: see p.8, No. 12)
(9-pin COM4: see p.8, No. 13)
1
2
PIN
Signal
Name
PIN
Signal
Name
PIN
Signal
Name
PIN
Signal
Name
PIN
Signal
Name
10 +12V 8 CCTS# 6 DDSR# 4 DDTR# 2 RRXD
9 +5V 7 RRTS# 5 GND 3 TTXD 1 DDCD#
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 +5V +5V
10 +12V +12V +12V
This motherboard supports RS232/422/485 on COM1 port. Please refer to below
table for the pin denition. In addition, COM1 port (RS232/422/485) can be adjusted
in BIOS setup utility > Advanced Screen > Super IO Conguration. You may refer to
page 31 for details.
COM1 Port Pin Denition
GND RESET#
PWRBTN#
PLED-
PLED+
GND
HDLED-
HDLED+
1
GND
Содержание
- Imb 183 1
- User manual 1
- California usa only 2
- Copyright notice 2
- Disclaimer 2
- Caution 3
- Contents 4
- Installation 11 4
- Introduction 5 4
- Software support 40 4
- Uefi setup utility 22 4
- Chapter 1 introduction 5
- Package contents 5
- Specifications 6
- Mini pcie 8
- Motherboard layout 8
- Backlight control level blt_pwm1 9
- Ci1 ci2 9
- Clear cmos header 9
- Com port header com1 11 com port header com2 12 com port header com3 13 com port header com4 9
- Default value setting jgpio_set1 32 chassis intrusion header 9
- Digital input output pin header 9
- Front panel audio header 9
- Pin ups module power input connector 9
- Ps2 keyboard mouse header 9
- Sata power output connector 9
- Sata3 connectors sata3_1 sata3_2 9
- Speaker control 9
- System panel header 15 lvds panel connector 9
- Vga header 9
- 2 4 3 5 6 7 8 9 10
- I o panel 10
- Lan port led indications 10
- Off no link off 10mbps connection blinking data activity off 100mbps connection on link green 1gbps connection 10
- Chapter 2 installation 11
- Pre installation precautions 11
- Screw holes 11
- Ends fully snap back in place and the so dimm is properly seated ends fully snap back in place and the so dimm is properly seated 12
- Imb 183 provides two 204 pin ddr3 double data rate 3 so dimm slots 12
- Installation of memory modules so dimm 12
- Matches the break on the slot matches the break on the slot 12
- Step 1 align a so dimm on the slot such that the notch on the so dimm 12
- Step 2 firmly insert the so dimm into the slot until the retaining clips at both 12
- Expansion slots mini pcie mini sata and pci express slots 13
- Installing an expansion card 13
- Jumpers setup 14
- 2 pull high 3v 15
- 3 pull low 15
- Backlight control leve 15
- Backlight power selection 15
- Con_lbklt_ctl 1 2 3 v 15
- Default value setting 15
- Digital input outpu 15
- Panel power selection 15
- Speaker control 15
- Onboard headers and connectors 16
- Com port headers 17
- Com1 port pin definition 17
- Functions 17
- Several system front panel 17
- System panel header this header accommodates 17
- Connect hdmi digital tv connect hdmi digital tv 20
- Connect the hdmi_spdif connect the hdmi_spdif 20
- Connector of hdmi vga card to connector of hdmi vga card to 20
- Hdmi_spdif header hdmi_spdif header providing 20
- Lvds connector 20
- Please connect a sata 20
- Power cable to this connector 20
- Projector lcd devices please projector lcd devices please 20
- Sata power connector 20
- Spdif audio output to hdmi 20
- This header this header 20
- Ups module power input connector please connect an ups 20
- Vga card allows the system to 20
- Blt_ctl1 21
- Customer solution header 21
- Dmic header 21
- Chapter 3 uefi setup utility 22
- Introduction 22
- Uefi menu bar 22
- Main screen 23
- Navigation keys 23
- Advanced screen 24
- Cpu configuration 25
- Chipset configuration 27
- Storage configuration 29
- Intel r smart connect technology 30
- Super io configuration 31
- Acpi configuration 32
- Usb configuration 33
- Voltage configuration 34
- Hardware health event monitoring screen 35
- Boot screen 36
- Security screen 38
- Exit screen 39
- Chapter 4 software support 40
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