Difference between revisions of "AOM-3821 Debian 12 user guide"

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(→‎AOM-3821 on AOM-DB3500 Jumper，Switch Settings)
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=== '''AOM-DB3500  Board Dimension Layout''' ===
 
=== '''AOM-DB3500  Board Dimension Layout''' ===
  
−
=== '''AOM-3821 on AOM-DB3500 Jumper，Switch Settings''' ===
+
 
 +
=== '''AOM-3821 on AOM-DB3500 Connector，Jumper，Switch Settings''' ===
 +
 
 +
{| border="1" cellpadding="1" cellspacing="1" style="width: 825px;"
 +
|-
 +
| colspan="4" style="width: 815px;" |
 +
=== '''Connector List''' ===
 +
 
 +
|-
 +
| style="width: 88px;" | '''Lable'''
 +
| style="width: 289px;" | '''Function'''
 +
| style="width: 124px;" | '''Lable'''
 +
| style="width: 297px;" | '''Function'''
 +
|-
 +
| style="width: 88px;" | DC IN
 +
| style="width: 289px;" | 4Pin Terminal Connector for DC IN（Input）
 +
| style="width: 124px;" | CN3
 +
| style="width: 297px;" | GPIO Pin Header
 +
|-
 +
| style="width: 88px;" | ROM-AB1
 +
| style="width: 289px;" | RTXe connector
 +
| style="width: 124px;" | HDMI RX
 +
| style="width: 297px;" | HDMI RX Connector（Input）
 +
|-
 +
| style="width: 88px;" | ROM-CD1
 +
| style="width: 289px;" | RTXe connector
 +
| style="width: 124px;" | CAN0_1
 +
| style="width: 297px;" | CAN Bus Connector
 +
|-
 +
| style="width: 88px;" | PWRBTN PH
 +
| style="width: 289px;" | Power Button Pin Header
 +
| style="width: 124px;" | HDM A TYPE
 +
| style="width: 297px;" | HDMI Connector
 +
|-
 +
| style="width: 88px;" | RSTBTN_PH
 +
| style="width: 289px;" | Reset Button Pin Header
 +
| style="width: 124px;" | TYPEC_DP
 +
| style="width: 297px;" | DP&USB2.0+USB 3.0 Typec Connector
 +
|-
 +
| style="width: 88px;" | DEBUG
 +
| style="width: 289px;" | Debug Port
 +
| style="width: 124px;" | SD
 +
| style="width: 297px;" | SD Card Connector
 +
|-
 +
| style="width: 88px;" | MIC1
 +
| style="width: 289px;" | MIC-IN Connector（Input）
 +
| style="width: 124px;" | MICRO USB
 +
| style="width: 297px;" | Micro USB Connector（USB2.0 only）
 +
|-
 +
| style="width: 88px;" | LOUT1
 +
| style="width: 289px;" | Headphones Connector（Output）
 +
| style="width: 124px;" | USB1/2
 +
| style="width: 297px;" | TypeA USB Connector（2xUSB2.0+USB3.0）
 +
|-
 +
| style="width: 88px;" | MIC2
 +
| style="width: 289px;" | MIC-IN Connector（Input）
 +
| style="width: 124px;" | SPI_CN2
 +
| style="width: 297px;" | SPI0 Pin Header
 +
|-
 +
| style="width: 88px;" | LOUT2
 +
| style="width: 289px;" | Headphones Connector（Output）
 +
| style="width: 124px;" | SPI_CN1
 +
| style="width: 297px;" | SPI1 Pin Header
 +
|-
 +
| style="width: 88px;" | PCIEA-X4
 +
| style="width: 289px;" | PCIe x4 Connector
 +
| style="width: 124px;" | GMAC0
 +
| style="width: 297px;" | GMAC0 Connector
 +
|-
 +
| style="width: 88px;" | EDP 
 +
| style="width: 289px;" | EDP Connector
 +
| style="width: 124px;" | GMAC1
 +
| style="width: 297px;" | GMAC1 Connector
 +
|-
 +
| style="width: 88px;" | EDP BL
 +
| style="width: 289px;" | EDP Backlight Connector
 +
| style="width: 124px;" | ERP DEBUG
 +
| style="width: 297px;" | EPR MCU FW Update Connector
 +
|-
 +
| style="width: 88px;" | I2S0
 +
| style="width: 289px;" |  
 +
| style="width: 124px;" | RTC BAT
 +
| style="width: 297px;" |  
 +
|-
 +
| style="width: 88px;" | I2S1
 +
| style="width: 289px;" |  
 +
| style="width: 124px;" | CN1
 +
| style="width: 297px;" |  
 +
|-
 +
| style="width: 88px;" | SIM
 +
| style="width: 289px;" |  
 +
| style="width: 124px;" | M.2_B
 +
| style="width: 297px;" |  
 +
|-
 +
| style="width: 88px;" | CN2
 +
| style="width: 289px;" |  
 +
| style="width: 124px;" | M.2_E1
 +
| style="width: 297px;" |  
 +
|-
 +
| style="width: 88px;" |  
 +
| style="width: 289px;" |  
 +
| style="width: 124px;" |  
 +
| style="width: 297px;" |  
 +
|-
 +
| style="width: 88px;" |  
 +
| style="width: 289px;" |  
 +
| style="width: 124px;" |  
 +
| style="width: 297px;" |  
 +
|-
 +
| style="width: 88px;" |  
 +
| style="width: 289px;" |  
 +
| style="width: 124px;" |  
 +
| style="width: 297px;" |  
 +
|-
 +
| style="width: 88px;" |  
 +
| style="width: 289px;" |  
 +
| style="width: 124px;" |  
 +
| style="width: 297px;" |  
 +
|-
 +
| style="width: 88px;" |  
 +
| style="width: 289px;" |  
 +
| style="width: 124px;" |  
 +
| style="width: 297px;" |  
 +
|-
 +
| style="width: 88px;" |  
 +
| style="width: 289px;" |  
 +
| style="width: 124px;" |  
 +
| style="width: 297px;" |  
 +
|}
  
 
When using AOM-3821 with the carrier board AOM-DB3500, please follow the below jumper and switch settings.
 
When using AOM-3821 with the carrier board AOM-DB3500, please follow the below jumper and switch settings.

Revision as of 07:28, 27 November 2025

產品特性(Features)

  • Rockchip RK3588 Arm Quad Cortex-A76 2.4GHz and Quad Cortex-A55 1.8 GHz
  • Onboard 4/8 GB LPDDR4 memory and 32/64 GB eMMC
  • Supports 8K @ 60 fps H.265/VP9 video decoding and 8K @ 30 fps H.265/H.264 video encoding
  • Supports HDMI, DP, eDP and LVDS/DSI
  • 4 x PCIe 3.0, dual gigabit LAN, 2 x USB 3.0, USB2.0 OTG, SATA 3.0, 2 x CAN, 4 x MIPI-CSI, 3 x UART
  • Supports Linux Debian11 and Android

產品官網鏈接（Product official website link）

AOM-3821 - 研华

接口布局和尺寸（Layout and Sizes）

AOM-3821 Board Dimension Layout

AOM-3821 B to B Connector.pngAOM-3821 Mechanical.png

Mechanical Specifications

  • Dimension：RTXe form factor size：（D X W）77 x 65 mm
  • Height on Top：2mm
  • Height on Bottonm：1.5mm

RTENOTITLE

Electrocal Specifications

  • Power Supply Voltage：DC-in 5V+-5%
  • Power Supply Current：
Model Maximum mode Kernel idle Sleep mode
AOM-3821 7.61W 1.40W 0.07W

Test Conditions:
1. Test loading:
- Maximum load mode: Running programs*
- Idle mode: DUT power management off and no running any program
2. OS: Debian12
*Programs software: Burnin.sh (full loading for CPU+NPU+GPU+VPU)

Environmental Specifications

  • Operating Temperature：0~70 °C / -40 ~ 85 °C
  • Operating Humidity: 40°C @ 95% relative humidity, non-condensing
  • Storage Temperature: -40 ~ 85 °C 
  • Storage Humidity: 95% @ 60 °C 

AOM-DB3500  Board Dimension Layout

AOM-3821 on AOM-DB3500 Connector，Jumper，Switch Settings

Connector List

Lable Function Lable Function
DC IN 4Pin Terminal Connector for DC IN（Input） CN3 GPIO Pin Header
ROM-AB1 RTXe connector HDMI RX HDMI RX Connector（Input）
ROM-CD1 RTXe connector CAN0_1 CAN Bus Connector
PWRBTN PH Power Button Pin Header HDM A TYPE HDMI Connector
RSTBTN_PH Reset Button Pin Header TYPEC_DP DP&USB2.0+USB 3.0 Typec Connector
DEBUG Debug Port SD SD Card Connector
MIC1 MIC-IN Connector（Input） MICRO USB Micro USB Connector（USB2.0 only）
LOUT1 Headphones Connector（Output） USB1/2 TypeA USB Connector（2xUSB2.0+USB3.0）
MIC2 MIC-IN Connector（Input） SPI_CN2 SPI0 Pin Header
LOUT2 Headphones Connector（Output） SPI_CN1 SPI1 Pin Header
PCIEA-X4 PCIe x4 Connector GMAC0 GMAC0 Connector
EDP  EDP Connector GMAC1 GMAC1 Connector
EDP BL EDP Backlight Connector ERP DEBUG EPR MCU FW Update Connector
I2S0   RTC BAT  
I2S1   CN1  
SIM   M.2_B  
CN2   M.2_E1  
       
       
       
       
       
       

When using AOM-3821 with the carrier board AOM-DB3500, please follow the below jumper and switch settings.

Connector/Jumper/Switch Function
CN3 Header for GPIO Test
J28/J26/J25/J27/J31/J37/J32 GPIO & ADC Selection
J15 EDP Power Selection Header
J16 EDP Inverter Power Selection Header
J12 EDP1 Detect Selection Header
J5/J6 SPI0&SPI1 Selection
J8 M2_E1 Power Selection Header
J10 M.2_B Power Selection Header 
J9 UART switch M2_E1&M2_E2
J7/J35/J36 USB2.0 connect to Type A(USB1/2) or MICRO_USB 
SW2/SW3 USB0_OTG&USB0_Host power en & oc Selection 
SW1 Mode setting

快速入门（Quick Start）

系统下载（OS Download）

Note：LIV=Yocto Linux , UIV=Ubuntu，DIV=Debain，AIV=Android 

            LBV=BSP，LIV=Image

Product Image Version Release Date Release Version Release notes Image Download BSP Download Tag SDK Comment Test Report
AOM-3821 DIV110067 2025/06/16 RTM Release_Note

Baidu  Password：a887

Dropbox

RK3588_RISC_DIV110067.xml Ask PM for Help   Test Report
  • Alpha:  Basic I/O function bring up by RD;
  • Beta:  Basic I/O function、performance and middleware verified by RD. Peripherals integrated;
  • GA:  Beta version by QE verification;
  • RTM:  Beta version by SI/Power/QE verification and pre-loaded;


Debian 烧录方法（Debian flash eMMC Method）

1、AOM-3821 on AOM-DB3500 Usering_RKTool.

2、AOM-3821 on AOM-DB3500 Usering bootup_sd_disk made_by SDDiskTool.



Linux 基本使用方式（Basic usage of Linux）

AOM-3821 （Develop Board AOM-DB3500）Support List Desocroption

DC_IN

DEBUG（DB9）

Button（RST、PWR）

AUDIO_MIC1/OUT1

AUDIO_MIC2/OUT2

Display

M.2_B Key——4G/5G

M.2_E1 Key——WIFI/BT

M.2_E1 Key——PCIE/SATA

SPI_CN1&SPI_SN2&CN2_I2C——I2C/SPI

 

Linux BSP 编译方法（Linux BSP Compile Method）

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