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ATX Motherboard Supports 10

th

/11

th

 Gen. LGA1200 Intel® Core™ 

i9/i7/i5/i3, Celeron® and Pentium® Processors, DDR4, Triple 

Independent Display, 2.5GbE, USB 3.2, SATA 6Gb/s,   

HD Audio and RoHS 

 
 

IMBA-H420 

 

Quick Installation Guide 

Version 1.0 

 

March 8, 2022 

 
 
 
 

Package List 

IMBA-H420 package includes the following items: 

 

1 x IMBA-H420 single board computer 

 

2 x SATA cable   

 

1 x I/O shielding 

 

1 x QIG 
 

 
 
 
 
 
 
 

 

©2022 Copyright by IEI Integration Corp. 

All rights reserved. 

 

 

Summary of Contents for IMBA-H420

Page 1: ...ependent Display 2 5GbE USB 3 2 SATA 6Gb s HD Audio and RoHS IMBA H420 Quick Installation Guide Version 1 0 March 8 2022 Package List IMBA H420 package includes the following items 1 x IMBA H420 singl...

Page 2: ...16 low power execution units supporting DX2015 OpenGL 5 x OpenCL2 x and ES 2 0 Display Output 1 x VGA up to 1920 x 1080 60 Hz 1 x Internal DP up to 4096 x 2304 60 Hz 1 x HDMI up to 4096 x 2304 30 Hz...

Page 3: ...LED 1 x LAN LED 1x2 pin p 2 0 Expansions 1 x PCIe Gen3 x16 slot 1 x PCIe Gen3 x4 slot 4 x PCI slot Digital I O 1 x 8 bit digital I O 2x5 pin p 2 0 SMBus 1 x SMBus 1x4 pin p 1 25 I2C 1 x I2C 1x4 pin p...

Page 4: ...C Operation Humidity 5 95 non condensing Dimensions 244 mm x 305 mm Weight GW 1200 g NW 700 g Safety CE FCC compliant All the drivers and utility for the IMBA H420 are available on IEI Resource Downl...

Page 5: ...SB 3 2 SATA 6Gb s HD Audio ECO packing and RoHS 19800 003100 100 RS Dual port USB cable with bracket 30mm p 2 54 19800 020100 100 RS Dual port RS 232 cable with bracket 230mm p 2 54 32205 000702 200 R...

Page 6: ...Internal DisplayPort connector DEBUG_SPI1 EC debug connector CPU_FAN1 SYS_FAN1 SYS_FAN2 Fan connectors F_PANEL1 Front panel connector I2C1 I2 C connector JP3 LAN1 link LED connector COM2 COM3 COM4 CO...

Page 7: ...de Setting PIN NO DESCRIPTION Short 1 2 ATX Power Mode default Short 2 3 AT Power Mode J_CMOS1 Clear CMOS Button Status DESCRIPTION NC Keep CMOS Setup Normal Operation Press Clear CMOS Setup J_FLASH1...

Page 8: ...good 20 5V 9 5VSB 21 5V 10 12V 22 5V 11 12V 23 5V 12 3 3V 24 GND CPU12V1 ATX CPU 12V Power Connector PIN NO DESCRIPTION PIN NO DESCRIPTION 1 GND 5 12V 2 GND 6 12V 3 GND 7 12V 4 GND 8 12V BAT1 RTC Bat...

Page 9: ...Output 2 5 Output 1 6 Output 0 7 Input 3 8 Input 2 9 Input 1 10 Input 0 DP1 Internal DP Connector PIN NO DESCRIPTION PIN NO DESCRIPTION 1 LANE0P 11 GND 2 GND 12 LANE3N 3 LANE0N 13 AUX_CTRL_DET_C 4 LA...

Page 10: ...PWM F_PANEL1 Front Panel Connector PIN DESCRIPTION PIN DESCRIPTION PWR LED 1 PWR_LED 2 SPKR SPKR 3 NC 4 NC 5 PWR_LED 6 NC PWR BTN 7 PWR_BTN 8 SPKR 9 PWR_BTN 10 NC HDD LED 11 HDD_LED 12 Reset RESET 13...

Page 11: ...6 CTS 7 DTR 8 RI 9 GND 10 GND COM5 RS 232 422 485 Serial Port Connector PIN NO DESCRIPTION PIN NO DESCRIPTION 1 DCD 2 DSR 3 RXD 4 RST 5 TXD 6 CTS 7 DTR 8 RI 9 GND 10 GND S_ATA1 S_ATA2 S_ATA3 S_ATA4 SA...

Page 12: ...GND 2 SMB_DATA JSPI1 Flash SPI ROM Connector PIN NO DESCRIPTION PIN NO DESCRIPTION 1 3 3V 4 SPI_CLK 2 SPI_CS 5 SPI_SI 3 SPI_SO 6 GND EC_SPI1 Flash EC ROM Connector PIN NO DESCRIPTION PIN NO DESCRIPTI...

Page 13: ...hone or speaker Pink Microphone connect this port to microphone LAN1_USB1 External USB 3 2 Gen 1 Connectors PIN NO DESCRIPTION PIN NO DESCRIPTION 1 VCC 10 VCC 2 USB_DATA 11 USB_DATA 3 USB_DATA 12 USB_...

Page 14: ...IN NO DESCRIPTION PIN NO DESCRIPTION 9 GND 12 VCC 10 KEYBOARD DATA 13 KEYBOARD CLOCK 11 MOUSE DATA 14 MOUSE CLOCK HDMI1 External HDMI Connector PIN NO DESCRIPTION PIN NO DESCRIPTION 21 HDMI_DATA2 31 G...

Page 15: ...SCRIPTION V1 RED V2 GREEN V3 BLUE V4 NC V5 GND V6 Hot plug detect V7 GND V8 GND V9 VCC V10 GND V11 NC V12 DDCDA V13 HSYNC V14 VSYNC V15 DDCCLK USB1 External USB 3 2 Gen 1 Connectors PIN NO DESCRIPTION...

Page 16: ...16 Board Layout Jumper and Connector Locations Unit mm...

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