Difference between revisions of "AOM-3821 Debian 12 user guide"
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=== '''AOM-DB3500 Board Dimension Layout''' === | === '''AOM-DB3500 Board Dimension Layout''' === | ||
| − | === '''AOM-3821 on AOM-DB3500 | + | === '''AOM-3821 on AOM-DB3500 Connector,Jumper,Switch Settings''' === |
| − | + | ==== '''Connector List''' ==== | |
| − | {| border="1" cellpadding="1" cellspacing="1" style="width: | + | {| border="1" cellpadding="1" cellspacing="1" style="width: 825px;" |
|- | |- | ||
| − | | style="width: | + | | style="width: 88px;" | '''Lable''' |
| − | | style="width: | + | | style="width: 289px;" | '''Function''' |
| + | | style="width: 124px;" | '''Lable''' | ||
| + | | style="width: 297px;" | '''Function''' | ||
|- | |- | ||
| − | | style="width: | + | | style="width: 88px;" | DC IN |
| − | | style="width: | + | | style="width: 289px;" | 4Pin Terminal Connector for DC IN(Input) |
| + | | style="width: 124px;" | CN3 | ||
| + | | style="width: 297px;" | GPIO Pin Header | ||
|- | |- | ||
| − | | style="width: | + | | style="width: 88px;" | ROM-AB1 |
| − | | style="width: | + | | style="width: 289px;" | RTXe connector |
| + | | style="width: 124px;" | HDMI RX | ||
| + | | style="width: 297px;" | HDMI RX Connector(Input) | ||
|- | |- | ||
| − | | style="width: | + | | style="width: 88px;" | ROM-CD1 |
| − | | style="width: | + | | style="width: 289px;" | RTXe connector |
| + | | style="width: 124px;" | CAN0_1 | ||
| + | | style="width: 297px;" | CAN Bus Connector | ||
|- | |- | ||
| − | | style="width: | + | | style="width: 88px;" | PWRBTN PH |
| − | | style="width: | + | | style="width: 289px;" | Power Button Pin Header |
| + | | style="width: 124px;" | HDM A TYPE | ||
| + | | style="width: 297px;" | HDMI Connector | ||
|- | |- | ||
| − | | style="width: | + | | style="width: 88px;" | RSTBTN_PH |
| − | | style="width: | + | | 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: | + | | style="width: 88px;" | DEBUG |
| − | | style="width: | + | | style="width: 289px;" | Debug Port |
| + | | style="width: 124px;" | SD | ||
| + | | style="width: 297px;" | SD Card Connector | ||
|- | |- | ||
| − | | style="width: | + | | style="width: 88px;" | MIC1 |
| − | | style="width: | + | | style="width: 289px;" | MIC-IN Connector(Input) |
| + | | style="width: 124px;" | MICRO USB | ||
| + | | style="width: 297px;" | Micro USB Connector(USB2.0 only) | ||
|- | |- | ||
| − | | style="width: | + | | style="width: 88px;" | LOUT1 |
| − | | style="width: | + | | style="width: 289px;" | Headphones Connector(Output) |
| + | | style="width: 124px;" | USB1/2 | ||
| + | | style="width: 297px;" | TypeA USB Connector(2xUSB2.0+USB3.0) | ||
|- | |- | ||
| − | | style="width: | + | | style="width: 88px;" | MIC2 |
| − | | style="width: | + | | style="width: 289px;" | MIC-IN Connector(Input) |
| + | | style="width: 124px;" | SPI_CN2 | ||
| + | | style="width: 297px;" | SPI0 Pin Header | ||
|- | |- | ||
| − | | style="width: | + | | style="width: 88px;" | LOUT2 |
| − | | style="width: | + | | style="width: 289px;" | Headphones Connector(Output) |
| + | | style="width: 124px;" | SPI_CN1 | ||
| + | | style="width: 297px;" | SPI1 Pin Header | ||
|- | |- | ||
| − | | style="width: | + | | style="width: 88px;" | PCIEA-X4 |
| − | | style="width: | + | | style="width: 289px;" | PCIe x4 Connector |
| + | | style="width: 124px;" | GMAC0 | ||
| + | | style="width: 297px;" | GMAC0 Connector | ||
|- | |- | ||
| − | | style="width: | + | | style="width: 88px;" | EDP |
| − | | style="width: | + | | 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;" | I2S0 Connector | ||
| + | | style="width: 124px;" | RTC BAT | ||
| + | | style="width: 297px;" | RTC Coin Battery Connector | ||
| + | |- | ||
| + | | style="width: 88px;" | I2S1 | ||
| + | | style="width: 289px;" | I2S1 Connector | ||
| + | | style="width: 124px;" | CN1 | ||
| + | | style="width: 297px;" | Watchdog Connector | ||
| + | |- | ||
| + | | style="width: 88px;" | SIM | ||
| + | | style="width: 289px;" | SIM card Connector | ||
| + | | style="width: 124px;" | M.2_B | ||
| + | | style="width: 297px;" | M.2 Key-B Connector | ||
| + | |- | ||
| + | | style="width: 88px;" | CN2 | ||
| + | | style="width: 289px;" | I2C Connector for I2C0 | ||
| + | | style="width: 124px;" | M.2_E1 | ||
| + | | style="width: 297px;" | M.2 Key-E Connector | ||
| + | |- | ||
| + | | style="width: 88px;" | CM1_2 | ||
| + | | style="width: 289px;" | COM Port Port1,2 Con-nector | ||
| + | | style="width: 124px;" | M.2_E2 | ||
| + | | style="width: 297px;" | M.2 Key-B Connector(for SDIO) | ||
| + | |- | ||
| + | | style="width: 88px;" | CN4 | ||
| + | | style="width: 289px;" | I2C Connector for I2C1 | ||
| + | | style="width: 124px;" | CN6 | ||
| + | | style="width: 297px;" | Resvered Signal Connector | ||
| + | |- | ||
| + | | style="width: 88px;" | CSI0_FPC | ||
| + | | style="width: 289px;" | MIPI FPC Connector for CSI0 | ||
| + | | style="width: 124px;" | CN5 | ||
| + | | style="width: 297px;" | SDIO Connector(for SD1) | ||
| + | |- | ||
| + | | style="width: 88px;" | CSI1_FPC | ||
| + | | style="width: 289px;" | MIPI FPC Connector for CSI1 | ||
| + | | style="width: 124px;" | CN7 | ||
| + | | style="width: 297px;" | Supply +5V Connector | ||
| + | |- | ||
| + | | style="width: 88px;" | CSI2_FPC | ||
| + | | style="width: 289px;" | MIPI FPC Connector for CSI2 | ||
| + | | style="width: 124px;" | | ||
| + | | style="width: 297px;" | | ||
| + | |} | ||
| + | |||
| + | ==== '''Jumper,Switch,and Button List''' ==== | ||
| + | |||
| + | {| border="1" cellpadding="1" cellspacing="1" style="width: 916px;" | ||
| + | |- | ||
| + | | style="width: 63px;" | '''Lable''' | ||
| + | | style="width: 379px;" | '''Function''' | ||
| + | | style="width: 46px;" | '''Lable''' | ||
| + | | style="width: 403px;" | '''Functiion''' | ||
| + | |- | ||
| + | | style="width: 63px;" | PWR BTN | ||
| + | | style="width: 379px;" | Power Button | ||
| + | | style="width: 46px;" | J8 | ||
| + | | style="width: 403px;" | M2_E1 Power Select | ||
| + | |- | ||
| + | | style="width: 63px;" | RST BTN | ||
| + | | style="width: 379px;" | Reset Button | ||
| + | | style="width: 46px;" | J10 | ||
| + | | style="width: 403px;" | M.2_B Power Selsct | ||
| + | |- | ||
| + | | style="width: 63px;" | SW1 | ||
| + | | style="width: 379px;" | BOOT SELECT Switch | ||
| + | | style="width: 46px;" | J9 | ||
| + | | style="width: 403px;" | UART1 to M2_E2 or M2_E1 Connector Select | ||
| + | |- | ||
| + | | style="width: 63px;" | SW2 | ||
| + | | style="width: 379px;" | USB0 PWE_EN Select Switch | ||
| + | | style="width: 46px;" | J2 | ||
| + | | style="width: 403px;" | AT/ATX Select Header | ||
| + | |- | ||
| + | | style="width: 63px;" | SW3 | ||
| + | | style="width: 379px;" | USB0 OC# Select Switch | ||
| + | | style="width: 46px;" | J37 | ||
| + | | style="width: 403px;" | GPIO4_Z_G Selection | ||
| + | |- | ||
| + | | style="width: 63px;" | J12 | ||
| + | | style="width: 379px;" | EDP0/LVDS0/DSI Hot-Plug Detect Selection Header | ||
| + | | style="width: 46px;" | J26 | ||
| + | | style="width: 403px;" | GPIO0_Z_G Selection | ||
| + | |- | ||
| + | | style="width: 63px;" | J15 | ||
| + | | style="width: 379px;" | EDP VDD Power Select | ||
| + | | style="width: 46px;" | J28 | ||
| + | | style="width: 403px;" | GPIO0 Selection | ||
| + | |- | ||
| + | | style="width: 63px;" | J16 | ||
| + | | style="width: 379px;" | EDP Backlight Power Select | ||
| + | | style="width: 46px;" | J31 | ||
| + | | style="width: 403px;" | GPIO4 Selection | ||
| + | |- | ||
| + | | style="width: 63px;" | J17 | ||
| + | | style="width: 379px;" | Header For SD1 Selection | ||
| + | | style="width: 46px;" | J20 | ||
| + | | style="width: 403px;" | GPIO7 Selection | ||
| + | |- | ||
| + | | style="width: 63px;" | J18 | ||
| + | | style="width: 379px;" | Header For SD1_CD# Selecttion | ||
| + | | style="width: 46px;" | J24 | ||
| + | | style="width: 403px;" | GPIO7A Selection | ||
| + | |- | ||
| + | | style="width: 63px;" | J30 | ||
| + | | style="width: 379px;" | Header For EDP0_BKLT_EN and EDP0_BKLT_PWM | ||
| + | | style="width: 46px;" | J25 | ||
| + | | style="width: 403px;" | GPIO1 Selection | ||
| + | |- | ||
| + | | style="width: 63px;" | J22 | ||
| + | | style="width: 379px;" | CAN0 BUS Terminal Resistor | ||
| + | | style="width: 46px;" | J27 | ||
| + | | style="width: 403px;" | GPIO1_Z_G Selection | ||
| + | |- | ||
| + | | style="width: 63px;" | J23 | ||
| + | | style="width: 379px;" | CAN1 BUS Terminal Resistor | ||
| + | | style="width: 46px;" | J29 | ||
| + | | style="width: 403px;" | GPIO6 Selection | ||
| + | |- | ||
| + | | style="width: 63px;" | J14 | ||
| + | | style="width: 379px;" | Header For WDT_OUT# Link Selection | ||
| + | | style="width: 46px;" | J32 | ||
| + | | style="width: 403px;" | GPIO5 Selection | ||
| + | |- | ||
| + | | style="width: 63px;" | J13 | ||
| + | | style="width: 379px;" | Header For WDT_OUT# Selection | ||
| + | | style="width: 46px;" | J1 | ||
| + | | style="width: 403px;" | SD0_WP Select Header | ||
| + | |- | ||
| + | | style="width: 63px;" | J11 | ||
| + | | style="width: 379px;" | TYPEC_OTG_ID Selection Header | ||
| + | | style="width: 46px;" | J5 | ||
| + | | style="width: 403px;" | SPI1_CS# Select Header | ||
| + | |- | ||
| + | | style="width: 63px;" | J6 | ||
| + | | style="width: 379px;" | SPI0_CS# Select Header | ||
| + | | style="width: 46px;" | J7 | ||
| + | | style="width: 403px;" | USB3 2.0 OTG and Host Select Header | ||
| + | |- | ||
| + | | style="width: 63px;" | J35 | ||
| + | | style="width: 379px;" | U7 mode Select | ||
| + | | style="width: 46px;" | J36 | ||
| + | | style="width: 403px;" | U58 mode Select | ||
| + | |} | ||
| + | |||
| + | ==== '''LED Function List''' ==== | ||
| + | |||
| + | {| border="1" cellpadding="1" cellspacing="1" style="width: 500px;" | ||
| + | |- | ||
| + | | '''Location''' | ||
| + | | '''Function''' | ||
| + | |- | ||
| + | | +V12 LED | ||
| + | | Carrier Board +V12 Indicate | ||
| + | |- | ||
| + | | +V12 SB LED | ||
| + | | Carrier Board +V12_SB Indicate | ||
| + | |- | ||
| + | | +V3.3 LED | ||
| + | | Carrier Board +V3.3 Indicate | ||
| + | |- | ||
| + | | +V3.3 SB LED | ||
| + | | Carrier Board +V3.3_SB Indicate | ||
| + | |- | ||
| + | | +V5 LED | ||
| + | | Carrier Board +V5 Indicate | ||
| + | |- | ||
| + | | +V5 SB LED | ||
| + | | Carrier Board +V5_SB Indicate | ||
| + | |- | ||
| + | | MOD_PWR_LED | ||
| + | | Module Power Indicate | ||
| + | |- | ||
| + | | LED1 | ||
| + | | M2_E1-Key LED1 Indicate | ||
| + | |- | ||
| + | | LED2 | ||
| + | | M2_E1-Key LED2 Indicate | ||
| + | |- | ||
| + | | LED3 | ||
| + | | M2_B-Key LED3 Indicate | ||
| + | |- | ||
| + | | LED4 | ||
| + | | M2_E2-Key LED4 Indicate | ||
| + | |- | ||
| + | | LED5 | ||
| + | | M2_E2-Key LED5 Indicate | ||
|} | |} | ||
| Line 146: | Line 366: | ||
*RTM: Beta version by SI/Power/QE verification and pre-loaded; | *RTM: Beta version by SI/Power/QE verification and pre-loaded; | ||
| − | |||
=== '''Debian 烧录方法(Debian flash eMMC Method)''' === | === '''Debian 烧录方法(Debian flash eMMC Method)''' === | ||
| Line 153: | Line 372: | ||
2、[[AOM-3821_on_AOM-DB3500_Usering_bootup_sd_disk_made_by_SDDiskTool.|AOM-3821 on AOM-DB3500 Usering bootup_sd_disk made_by SDDiskTool.]] | 2、[[AOM-3821_on_AOM-DB3500_Usering_bootup_sd_disk_made_by_SDDiskTool.|AOM-3821 on AOM-DB3500 Usering bootup_sd_disk made_by SDDiskTool.]] | ||
| + | |||
| + | |||
| + | |||
== '''Linux 基本使用方式(Basic usage of Linux)''' == | == '''Linux 基本使用方式(Basic usage of Linux)''' == | ||
| + | |||
| + | [[AOM-3821_(Develop_Board_AOM-DB3500)Support_List_Desocroption|'''AOM-3821 (Develop Board AOM-DB3500)Support List Desocroption''']] | ||
| + | |||
| + | [[AOM-DB3500_DC_IN|'''DC_IN''']] | ||
| + | |||
| + | [[AOM-DB3500_DEBUG(DB9)|'''DEBUG(DB9)''']] | ||
| + | |||
| + | '''[[AOM-3821_Button(RST、PWR)|Button(RST、PWR)]]''' | ||
| + | |||
| + | [[AOM-DB3500_AUDIO_MIC1/OUT1|'''AUDIO_MIC1/OUT1''']] | ||
| + | |||
| + | [[AOM-DB3500_AUDIO_MIC2/OUT2|'''AUDIO_MIC2/OUT2''']] | ||
| + | |||
| + | [[AOM-DB3500_Display|'''Display''']] | ||
| + | |||
| + | '''[[AOM-DB3500_M.2_B_Key——4G/5G|M.2_B Key——4G/5G]]''' | ||
| + | |||
| + | [[AOM-DB3500_M.2_E1_Key——PCIE/SATA|'''M2_E1 Key——WIFI/BT/SATA''']] | ||
| + | |||
| + | '''[[AOM-DB3500_SPI_CN1&SPI_SN2&CN2_I2C——I2C/SPI|SPI_CN1&SPI_SN2&CN2_I2C——I2C/SPI]]''' | ||
== '''Linux BSP 编译方法(Linux BSP Compile Method)''' == | == '''Linux BSP 编译方法(Linux BSP Compile Method)''' == | ||
Latest revision as of 09:29, 5 December 2025
Contents
- 1 產品特性(Features)
- 2 接口布局和尺寸(Layout and Sizes)
- 3 快速入门(Quick Start)
- 4 Linux 基本使用方式(Basic usage of Linux)
- 5 Linux BSP 编译方法(Linux BSP Compile Method)
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)
接口布局和尺寸(Layout and Sizes)
AOM-3821 Board Dimension Layout
Mechanical Specifications
- Dimension:RTXe form factor size:(D X W)77 x 65 mm
- Height on Top:2mm
- Height on Bottonm:1.5mm
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 | I2S0 Connector | RTC BAT | RTC Coin Battery Connector |
| I2S1 | I2S1 Connector | CN1 | Watchdog Connector |
| SIM | SIM card Connector | M.2_B | M.2 Key-B Connector |
| CN2 | I2C Connector for I2C0 | M.2_E1 | M.2 Key-E Connector |
| CM1_2 | COM Port Port1,2 Con-nector | M.2_E2 | M.2 Key-B Connector(for SDIO) |
| CN4 | I2C Connector for I2C1 | CN6 | Resvered Signal Connector |
| CSI0_FPC | MIPI FPC Connector for CSI0 | CN5 | SDIO Connector(for SD1) |
| CSI1_FPC | MIPI FPC Connector for CSI1 | CN7 | Supply +5V Connector |
| CSI2_FPC | MIPI FPC Connector for CSI2 |
Jumper,Switch,and Button List
| Lable | Function | Lable | Functiion |
| PWR BTN | Power Button | J8 | M2_E1 Power Select |
| RST BTN | Reset Button | J10 | M.2_B Power Selsct |
| SW1 | BOOT SELECT Switch | J9 | UART1 to M2_E2 or M2_E1 Connector Select |
| SW2 | USB0 PWE_EN Select Switch | J2 | AT/ATX Select Header |
| SW3 | USB0 OC# Select Switch | J37 | GPIO4_Z_G Selection |
| J12 | EDP0/LVDS0/DSI Hot-Plug Detect Selection Header | J26 | GPIO0_Z_G Selection |
| J15 | EDP VDD Power Select | J28 | GPIO0 Selection |
| J16 | EDP Backlight Power Select | J31 | GPIO4 Selection |
| J17 | Header For SD1 Selection | J20 | GPIO7 Selection |
| J18 | Header For SD1_CD# Selecttion | J24 | GPIO7A Selection |
| J30 | Header For EDP0_BKLT_EN and EDP0_BKLT_PWM | J25 | GPIO1 Selection |
| J22 | CAN0 BUS Terminal Resistor | J27 | GPIO1_Z_G Selection |
| J23 | CAN1 BUS Terminal Resistor | J29 | GPIO6 Selection |
| J14 | Header For WDT_OUT# Link Selection | J32 | GPIO5 Selection |
| J13 | Header For WDT_OUT# Selection | J1 | SD0_WP Select Header |
| J11 | TYPEC_OTG_ID Selection Header | J5 | SPI1_CS# Select Header |
| J6 | SPI0_CS# Select Header | J7 | USB3 2.0 OTG and Host Select Header |
| J35 | U7 mode Select | J36 | U58 mode Select |
LED Function List
| Location | Function |
| +V12 LED | Carrier Board +V12 Indicate |
| +V12 SB LED | Carrier Board +V12_SB Indicate |
| +V3.3 LED | Carrier Board +V3.3 Indicate |
| +V3.3 SB LED | Carrier Board +V3.3_SB Indicate |
| +V5 LED | Carrier Board +V5 Indicate |
| +V5 SB LED | Carrier Board +V5_SB Indicate |
| MOD_PWR_LED | Module Power Indicate |
| LED1 | M2_E1-Key LED1 Indicate |
| LED2 | M2_E1-Key LED2 Indicate |
| LED3 | M2_B-Key LED3 Indicate |
| LED4 | M2_E2-Key LED4 Indicate |
| LED5 | M2_E2-Key LED5 Indicate |
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 |
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
SPI_CN1&SPI_SN2&CN2_I2C——I2C/SPI
