Skip to main content

Product Introduction: Sige7

Let's get to know Sige7 in 5 minutes.

Overview​

The ArmSoM-Sige7 is powered by Rockchip's latest flagship RK3588,octa-core 64-bit processor, with a max frequency of 2.4GHz, a 6 TOPS NPU, and up to 32GB of RAM.

ArmSoM-sige7

Rockchip RK3588

With the powerful ecosystem and variety of extension modules, ArmSoM can help users easily go from ideas to prototype to mass production, making it an ideal creative platform for makers, dreamers and hobbyists.

Sige 7 is applied for various applications,such as, ARM PCs, edge computing, cloud servers, AI, cloud computing, virtual/augmented reality, blockchain, smart NVRs and more.

Key Parameter​

  • SoC: Rockchip RK3588
  • CPU: 4x Cortex-A76 @ 2.4GHz + 4x Cortex-A55 @ 1.8GHz, 8nm
  • GPU: ARM Mali-G610 MP4
  • NPU: Up to 6 TOPS (INT8), supports INT4/INT8/INT16 mixed computing
  • VPU/Codec:
    • Hardware Decode: 8K@60fps H.265/VP9/AVS2, 8K@30fps H.264 AVC/MVC, 4K@60fps AV1, 1080P@60fps MPEG-2/-1/VC-1/VP8
    • Hardware Encode: 8K@30fps H.265 / H.264
  • RAM: 8GB/16GB/32GB (max 32GB) 64bit LPDDR4/LPDDR4x, default 8GB LPDDR4x
  • Storage: 64GB/128GB eMMC, default 64GB eMMC
  • WIFI/BT: IEEE 802.11a/b/g/n/ac/ax WIFI6 and BT5 AP6275P
  • Operating Voltage: Wide input voltage, 5V to 20V (±5% tolerance)
  • Operating temperature: 0°C ~ 80°C
  • OS:
    • Official: Android 12.0, Debian 11, Buildroot
    • 3rd party: Armbian, Ubuntu 22.04, Ubuntu 24.04, Arch Linux, openSUSE
  • PCB: 12-layer
  • Weight: 46.6g
  • Size: 92mm × 62mm x 14.6mm

Getting started​

✈️

Sige User Manual

How to start using your Sige

Hardware​

Hardware Interface​

ArmSoM-Sige7 front & back ArmSoM-sige7-Metal-shell

tip

There are two identical Type-C ports on Sige7,but only the Type-C (PD Only) port is for power input.

Hardware Spec​

Sige7 Hardware Spec
CategoryFunctional Parameters
SOC
  • RockChip RK3588
    • CPU
  • RK3588 Quad-Core Cortex-A76@ 2.4GHz+Quad-CoreCortex-A55@ 1.8GHz，8nm process
    • GPU
  • GPU Mali-G610 MP4 (4x256KB L2 Cache)
  • Supports OpenGL ES3.2/OpenCL2.2/Vulkan1.1
    • NPU
  • 6 TOPS@INT8(3 NPU core)
  • Supports INT4/INT8/INT16 mixed computing
  • Supports frameworks like TensorFlow, MXNet, PyTorch, Caffe, Tflite, Onnx NN, Android NN, etc
    • VPU/Codec
  • Hardware Decode: 8K@60fps H.265/VP9/AVS2、 8K@30fps H.264 AVC/MVC、 4K@60fps AV1、1080P@60fps MPEG-2/-1/VC-1/VP8
  • Hardware Encode:8K@30fps H.265 / H.264
    • ISP
  • Integrated 48MP ISP with HDR&3DNR
    • RAM
  • 8GB/16GB/32GB（max 32GB ）64bit LPDDR4/LPDDR4x，default 8GB LPDDR4x
    • Flash
  • 32GB/64GB/128GB eMMC，default 64GB eMMC
  • Supports MicroSD card expansion
    • PCIe
  • 1x M.2 Key M (PCIe 3.0 4-lanes). Expandable SSD support for 2280/2260/2242/2230 M.2 SSD cards, default 2280
    • Networking
  • 2x 2.5G Ethernet
  • Onboard IEEE 802.11a/b/g/n/ac/ax WIFI6 and BT5 (AP6275P)
    • Video Out
  • 1x HDMI 2.1, supports 8K@60fps
  • 1x MIPI DSI up to 4K@60fps
  • 1x DP 1.4 up to 8K@30fps
    • Video In
  • 2x 4-lane MIPI CSI, up to 2.5Gbps per lane
    • Audio
  • 1x HDMI audio out
  • 1x HP audio out
  • 1x USB Type-C 3.0 (DP1.4) audio out
    • USB
  • 1x USB 3.0 (USB 3.1 Gen 1), up to 5Gbps
  • 1x USB Type-C 3.0（DP1.4/OTG）
  • 1x USB 2.0 High（480Mbps）/Full（12Mbps）/Low-Speed（1.5Mbps） modes
    • 40-PIN
  • Fully compatible with Raspberry Pi 40-PIN header for connecting abundant add-on modules
  • Supports UART/SPI/I2C/I2S/PWM/ADC/5V Power/3.3V Power
    • Other
  • 1x 5V fan interface
  • 1x battery connector for low power RTC chip HYM8563TS
  • 2x LEDs - green LED blinks on system start, red LED user controllable
    • Power Input
  • USB Type-C PD 2.0, 9V/2A, 12V/2A, 15V/2A
    • Buttons
  • 1x PWRON button for sleep/wake
  • 1x Reset button for reboot
  • 1x Maskrom button for maskrom burn-in mode
    • OS Support
  • Official: ：Android 12.0，Debian11，Buildroot
  • 3rd Party：Armbian，Ubuntu 20.04，Ubuntu22.04，Kylin OS
    • Dimensions
  • 92 mm x 62mm
    • Operating temperature
  • 0℃ ~ 80℃
    • Comparison of Specifications for Sige7/5/3/1
    Sige7Sige5Sige3Sige1
    SoC Process8nm8nm22nm28nm
    CPURockchip RK3588
    Cortex-A76 x4 @2.4GHz and Cortex-A55 x4 @1.8GHz    		Rockchip RK3576
    Cortex-A72 x4 @2.2GHz and Cortex-A53 x4 @1.8GHz    		Rockchip RK3568B2
    Cortex-A55 x4 @2GHz    		Rockchip RK3528
    Cortex-A53 x4 @2GHz
    GPUARM Mali-G610 MP4ARM Mali G52 MC3 GPUArm Mali‑G52‑2EEARM Mali-450 GPU
    NPU6TOPS@INT8(3 NPU core)6TOPS@INT8(2 NPU core)1TOP@INT8-
    RAM4GB/8GB/16GB/32GB 64-bit LPDDR4x4/8/16GB 32-bit LPDDR4x2/4GB 32-bit LPDDR4x2/4GB 32-bit LPDDR4x
    eMMC64GB/128GB eMMC32/128GB eMMC32GB eMMC8 eMMC
    TF CardMolex Slot, Spec Version 2.x/3.x/4.x(SDSC/SDHC/SDXC)YesYesYes
    Output1x HDMI 2.1, supports 8K@60fps
    1x MIPI DSI up to 4K@60fps
    1x DP 1.4 up to 8K@30fps    		1x HDMI 2.1, supports 4K@120fps
    1x MIPI DSI, up to 2K@60fps
    1x DP1.4, up to 4K@120fps    		1x MIPI DSI up to 2K@60fps
    1x HDMI OUT2.0, supports 4K@60fps    		1x HDMI OUT2.0b, supports 4K@60fps
    Decoder8K@60fps H.265/VP9/AVS2
    8K@30fps H.264 AVC/MVC
    4K@60fps AV1
    1080P@60fps MPEG-2/-1/VC-1/VP8    		H.264, H.265, VP9, AV1 and AVS2 etc. up to 8K@30fps or4K@120fps4KP60 H.265/H.264/VP9H.265, H.264, AVS2 4K@60fps
    Encoder8K@30fps H.265 / H.264H.264 and H.265 up to 4K@60fps1080P60 H.264/H.265H.264 and H.265 up to1080@60fps
    Wi-FiAP6275P Wi-Fi 6 Module
    802.11a/b/g/n/ac/ax, 2T2R MIMO with RSDB    		SYN43752 Wi-Fi 6 Module
    802.11a/b/g/n/ac/ax, 2T2R MIMO with RSDB    		SYN43752 Wi-Fi 6 Module
    802.11a/b/g/n/ac/ax, 2T2R MIMO with RSDBs    		SYN43752 Wi-Fi 6 Module
    802.11a/b/g/n/ac/ax, 2T2R MIMO with RSDBs
    PCIEPCIe 3.0 4-lanes
    M.2 Key M 2280 NVMe SSD Supported    		PCIe 2.1 1-lanes
    M.2 Key M 2280 NVMe SSD Supported    		PCIe 3.0 2-lanes
    M.2 Key M 2280 NVMe SSD Supported    		-
    Ethernet2x 2.5G Ethernet2x Gigabit EthernetGigabit Ethernet & 2.5G EthernetGigabit Ethernet & 2.5G Ethernet
    USB Host1x USB 3.0 & 1x USB 2.01x USB 3.0 & 1x USB 2.01x USB 3.0 & 1x USB 2.02x USB 2.0
    USB-C1x USB-C Power jack & 1x USB Type-C 3.0（DP1.4/OTG）1x USB-C Power jack & 1x USB Type-C 3.0（DP1.4/OTG）1x USB-C Power jack & 1x USB3.0 OTG1x USB-C Power jack & 1x USB2.0 OTG
    MIPI CSI/DSI2x 4-lane MIPI CSI
    1x 4-lane MIPI DSI    		2x 4-lane MIPI CSI
    1x 4-lane MIPI DSI    		1x 4-lane MIPI CSI
    1x 4-lane MIPI DSI    		-
    40-PIN Headeryesyesyesyes
    LEDs2x LEDs2x LEDs2x LEDs2x LEDs
    Board Dimensions92mm × 62mm x 14.6mm92mm × 62mm x 14.6mm92mm × 62mm x 14.6mm92mm × 62mm x 14.6mm

    RK3588 Block Diagram​

    RK3588 Block Diagram
    rk3588 block diagram

    Hardware Pin Definitions​

    40-PIN header
    GPIO numberFunctionPinPinFunctionGPIO number
    +3.3V
    1
    2
    		+5.0V
    139I2S1_SDO2_M0 / I2C7_SDA_M3 / UART8_CTSN_M0 / PWM15_IR_M1 / CAN1_TX_M1 / GPIO4_B3 /
    3
    4
    		+5.0V
    138I2S1_SDO1_M0 / I2C7_SCL_M3 / UART8_RTSN_M0 / PWM14_M1 / CAN1_RX_M1 / GPIO4_B2
    5
    6
    		GND
    115SPI1_CS1_M1 / I2C8_SDA_M4 / UART7_CTSN_M1 / PWM15_IR_M0 / GPIO3_C3
    7
    8
    		GPIO0_B5 /
    UART2_TX_M0
    / I2C1_SCL_M0 / I2S1_MCLK_M1 / JTAG_TCK_M2    		13
    GND
    9
    10
    		GPIO0_B6 /
    UART2_RX_M0
    / I2C1_SDA_M0 / I2S1_SCLK_M1 / JTAG_TMS_M2    		14
    113SPI1_CLK_M1 / UART7_RX_M1 / GPIO3_C1
    11
    12
    		GPIO3_B5 / CAN1_RX_M0 / PWM12_M0 /UART3_TX_M1 / I2S2_SCLK_M1109
    111SPI1_MOSI_M1 / I2C3_SCL_M1 / GPIO3_B7
    13
    14
    		GND
    112SPI1_MISO_M1 / I2C3_SDA_M1 / UART7_TX_M1 / GPIO3_C0
    15
    16
    		GPIO3_A4 / SPI4_CS1_M1 / I2S3_SDI / UART8_RTSN_M1100
    +3.3V
    17
    18
    		GPIO4_C4 / PWM5_M2 / SPI3_MISO_M0148
    42SPI0_MOSI_M2 / UART4_RX_M2 / GPIO1_B2
    19
    20
    		GND
    41SPI0_MISO_M2 / GPIO1_B1
    21
    22
    		SARADC_IN4
    43SPI0_CLK_M2 / UART4_TX_M2 / GPIO1_B3
    23
    24
    		GPIO1_B4 / UART7_RX_M2 /SPI0_CS0_M244
    GND
    25
    26
    		GPIO1_B5 / UART7_TX_M2 / SPI0_CS1_M245
    150SPI3_CLK_M0 / I2C0_SDA_M1 / PWM7_IR_M3 / GPIO4_C6
    27
    28
    		GPIO4_C5 / PWM6_M2 / I2C0_SCL_M1149
    63UART1_CTSN_M1 / PWM15_IR_M3 / GPIO1_D7
    29
    30
    		GND
    47SPDIF_TX_M0 / UART1_RX_M1 / PWM13_M2 / GPIO1_B7
    31
    32
    		GPIO3_C2 / PWM14_M0 / UART7_RTSN_M1 / I2C8_SCL_M4 / SPI1_CS0_M1114
    103PWM8_M0 / GPIO3_A7
    33
    34
    		GND
    110I2S2_LRCK_M1 / UART3_RX_M1 / PWM13_M0 / CAN1_TX_M0 / GPIO3_B6
    35
    36
    		GPIO3_B1 / PWM2_M1 / UART2_TX_M2105
    0REFCLK_OUT / GPIO0_A0
    37
    38
    		GPIO3_B2 /PWM3_IR_M1 / UART2_RX_M2 / I2S2_SDI_M1106
    GND
    39
    40
    		GPIO3_B3 / UART2_RTSN / I2S2_SDO_M1107
    MIPI CSI0
    0.5mm FPC connector
    PinMIPI-CSIDescription
    1,4,7,10,13,16,24,25,26,27,32,33GNDPower Ground & Signal Ground
    2MIPI_CSI0_RX_D3NMIPI RX Lane3 iuput N
    3MIPI_CSI0_RX_D3PMIPI RX Lane3 iuput P
    5MIPI_CSI0_RX_D2NMIPI RX Lane2 iuput N
    6MIPI_CSI0_RX_D2PMIPI RX Lane2 iuput P
    8MIPI_CSI0_RX_CLK1NMIPI RX Clock iuput N
    9MIPI_CSI0_RX_CLK1PMIPI RX Clock iuput P
    11MIPI_CSI0_RX_D1NMIPI RX Lane1 iuput N
    12MIPI_CSI0_RX_D1PMIPI RX Lane1 iuput P
    14MIPI_CSI0_RX_D0NMIPI RX Lane0 iuput N
    15MIPI_CSI0_RX_D0PMIPI RX Lane0 iuput P
    17MIPI_CSI0_RX_CLK0NMIPI RX Clock iuput N
    18MIPI_CSI0_RX_CLK0PMIPI RX Clock iuput P
    19MIPI_VSYNC
    20MIPI_CAM3_CLKOUT1.8V, CLock ouput for Sensor
    21MIPI_HSYNC
    22MIPI_CAM1_CLKOUT1.8V, CLock ouput for Sensor
    23MIPI_CSI0_PDN0_H(GPIO1_B0)1.8V, GPIO
    24I2C3_SCL_M0_MIPI1.8V, I2C Clock, pulled up to 1.8V with 2.2K on Sige7
    25I2C3_SDA_M0_MIPI1.8V, I2C Clock, pulled up to 1.8V with 2.2K on Sige7
    26MIPI_CSI0_PDN1_H(GPIO1_A7)1.8V, GPIO
    27CM_RST_L(GPIO4_A0)3.3V, GPIO
    28,29VCC_RX3.3V Power ouput
    30,31VCC_5V05V Power ouput
    MIPI CSI1
    0.5mm FPC connector
    PinMIPI-CSIDescription
    1,4,7,10,13,16,24,25,26,27,32,33GNDPower Ground & Signal Ground
    2MIPI_CSI1_RX_D3NMIPI RX Lane3 iuput N
    3MIPI_CSI1_RX_D3PMIPI RX Lane3 iuput P
    5MIPI_CSI1_RX_D2NMIPI RX Lane2 iuput N
    6MIPI_CSI1_RX_D2PMIPI RX Lane2 iuput P
    8MIPI_CSI1_RX_CLK1NMIPI RX Clock iuput N
    9MIPI_CSI1_RX_CLK1PMIPI RX Clock iuput P
    11MIPI_CSI1_RX_D1NMIPI RX Lane1 iuput N
    12MIPI_CSI1_RX_D1PMIPI RX Lane1 iuput P
    14MIPI_CSI1_RX_D0NMIPI RX Lane0 iuput N
    15MIPI_CSI1_RX_D0PMIPI RX Lane0 iuput P
    17MIPI_CSI1_RX_CLK0NMIPI RX Clock iuput N
    18MIPI_CSI1_RX_CLK0PMIPI RX Clock iuput P
    19MIPI_VSYNC
    20MIPI_CAM3_CLKOUT / GPIO1_B71.8V, CLock ouput for Sensor / GPIO
    21MIPI_HSYNC
    22MIPI_CAM0_CLKOUT1.8V, CLock ouput for Sensor
    23MIPI_CSI1_PDN0_H(GPIO1_B0)1.8V, GPIO
    24I2C3_SCL_M0_MIPI1.8V, I2C Clock, pulled up to 1.8V with 2.2K on Sige7
    25I2C3_SDA_M0_MIPI1.8V, I2C Clock, pulled up to 1.8V with 2.2K on Sige7
    26MIPI_CSI0_PDN1_H(GPIO1_A7)1.8V, GPIO
    27CM2_RST_L(GPIO4_A0)3.3V, GPIO
    28,29VCC_RX3.3V Power ouput
    30,31VCC_5V05V Power ouput
    MIPI DSI

    0.5mm FPC connector (J23)

    PinMIPI-DSIDescription
    1,4,7,10,13,16,27,33,34GNDPower and Signal Ground
    2MIPI_DPHY1_TX_D0NMIPI1 TX Lane0 ouput N
    3MIPI_DPHY1_TX_D0PMIPI1 TX Lane0 ouput P
    5MIPI_DPHY1_TX_D1NMIPI1 TX Lane1 ouput N
    6MIPI_DPHY1_TX_D1PMIPI1 TX Lane1 ouput P
    8MIPI_DPHY1_TX_CLKNMIPI1 TX Clock ouput N
    9MIPI_DPHY1_TX_CLKPMIPI1 TX Clock ouput P
    11MIPI_DPHY1_TX_D2NMIPI1 TX Lane2 ouput N
    12MIPI_DPHY1_TX_D2PMIPI1 TX Lane2 ouput P
    14MIPI_DPHY1_TX_D3NMIPI1 TX Lane3 ouput N
    15MIPI_DPHY1_TX_D3PMIPI1 TX Lane3 ouput P
    17LCD_PWM (PWM2_M2/GPIO4_C2)1.8V, GPIO/PWM
    18,19VCC3V3_LCD3.3V Power ouput
    20LCD_RESET (GPIO2_C1)1.8V, GPIO
    21/NCNo Connection
    22LCD_BL_EN (GPIO3_A1)3.3V, GPIO
    23I2C6_SCL_M01.8V, I2C Clock, pulled up to 1.8V with 2.2K on Sige7
    24I2C6_SDA_M01.8V, I2C Data, pulled up to 1.8V with 2.2K on Sige7
    25TP_INT (GPIO0_D3)1.8V, GPIO
    26TP_RST (GPIO0_C6)1.8V, GPIO
    28,29VCC5V0_LCD5V Power ouput
    31,32VCC_1V81.8V Power ouput
    FAN

    0.8mm connector(CN32)

    PinAssignmentDescription
    1VCC_5V05V Power ouput
    2GNDGND
    3PWMPWM control
    HPOUT

    0.8mm connector(CN2)

    PinAssignmentDescription
    1AORright channel
    2AOLleft channel
    3GNDGND
    VRTC

    0.8mm connector(J2)

    PinAssignmentDescription
    1+Positive pole
    2-Negative pole

    Resources​

    arm-systemready​

    github : SystemReady

    Source Code​

    📚

    Armbian

    Armbian Linux build framework

    📗

    Sige7 kernel

    Improved Rockchip Linux

    📘

    Sige7 uboot

    rockchip-linux/u-boot

    📘

    Sige7 mainline linux

    torvalds linux

    📕

    RKNN-LLM

    AI models to Rockchip chips

    Official Image​

    ArmSoM team uses Debian bullseye as the official operating system.

    Download​

    The following systems have been tested and verified by ArmSoM official:

    Network disk address:

    Google Drive link
    logoDescriptionDownload
    debian-bullseyedebian11 for Sige7 :
    Debian 11, codenamed "Bullseye," is the latest stable release of the Debian project, released on August 14, 2021. Debian is an operating system based on free software known for its stability, security, and openness.    		Google Drive link
    AndroidAndroid12 for Sige7 :
    Android is an open-source operating system based on the Linux kernel, primarily used for mobile devices, tablets, and smartwatches, among other smart devices.    		Google Drive link
    ledelede for Sige7 :
    lede is a highly modular and automated embedded Linux system with powerful network components and scalability.    		Google Drive link

    Third Party System​

    logoDescriptionDownload
    armbian-logoArmbian for Sige7(bpi-m7) :
    Armbian is a computing build framework that allows users to create ready-to-use images with working kernels in variable user space configurations for various single board computers. It provides various pre-build images for some supported boards. These are usually Debian or Ubuntu flavored.    		armbian
    Joshua Riekubuntu-rockchip for Sige7 :
    This project aims to provide a default Ubuntu experience for Rockchip RK3588 devices. Get started today with an Ubuntu Server or Desktop image for a familiar environment.    		ubuntu-rockchip
    Arch LinuxArch Linux Installer By kwankiu :
    Arch Linux is an independently developed with the general-purpose of GNU/Linux distribution that strives to provide the latest stable versions of most software by following a rolling-release model. The default installation is a minimal base system, configured by the user to only add what is purposely required.    		Simply flash the image and follow the instructions prompted by the installer.
    NOTE: This installer requires an internet connection. (The Ethernet drivers may take some time to load and the installer will retry several times, this is normal.) download
    openSUSE桌面用户、开发者以及系统管理员的匠之所选。download

    Hardware Resources​

    Google Drive link
    📄

    Sige7 SCH

    📃

    Sige7 2D

    📜

    Sige7 SMD

    📑

    Datasheet


    Version change history

    V1.1

    • VOL_IC: U27/U7/U6301change part pin;
    • USB：U15 fr o m TypeC1 change t o TypeC0; CN31 fr o m USB3. 0 change t o USB2. 0;
    • 40PIN：add UART Pr ot ect; J 2&CN2&CN32 change t o WF0. 8;
    • CAM：DEL R6352, CSI _1 I2C3 change t o I2C4；
    • WIFI Module: AP6275S change to AP6275P;

    Product Certificate​

    CE / FC / RoHS​

    sige7-sige7-ce-fc-rohs

    Supply Statement​

    The ArmSoM-Sige7 will be produced at least until January 2034.

    Accessories​

    The official accessories designed for the ArmSoM-Sige are intended to help you achieve optimal performance from your computer.

    Card Image

    Camera Module 1

    The camera module 1, compatible with the OV13850 sensor, is a low-power camera module.

    Card Image

    Display-10-HD

    A 10.1-inch touchscreen display, ideal for interactive projects like entertainment systems and information dashboards.

    Card Image

    Sige DIY Case 1

    Combining high-quality construction with a clean, minimalist design, the metal casing adds a premium touch.

    Card Image

    Active Cooling Kit

    The active cooling kit ensures Sige runs smoothly even during the most demanding tasks.

    Purchase Samples​

    ArmSoM online shop: https://www.armsom.org/product-page/sige7

    ArmSoM Aliexpress online shop: https://aliexpress.com/item/3256806184323776.html

    ArmSoM Taobao shop: https://item.taobao.com/item.htm?id=757023687970

    OEM&ODM, please contact: sales@armsom.org

    Expert perspective​

    • arm: SystemReady IR is tailored to meet the needs of embedded Linux/BSD ecosystem on systems based on embedded Arm SoCs.
    • cnx-software: ArmSoM-Sige7 – A thin Rockchip RK3588 SBC with dual 2.5GbE, M.2 NVMe storage, HDMI 2.1, and more
    • notebookcheck: ArmSoM-Sige7 debuts as new Pico-ITX sized single-board computer with 8K video outputs
    • liliputing: ArmSoM-Sige7 router board now available for $165 (RK3588 processor, dual 2.5 Gb Ethernet, WiFi 6 and BT 5.2)
    • itsfoss: This SBC Puts Raspberry Pi 5 to Shame
    • electronics-lab: ArmSom Sige7 Review- A Rockchip RK3588 SBC with Dual 2.5GbE Ethernet, NVMe Storage, and Triple Display Output
    • magazinmehatronika: Armsom Sige7 recenzija
    • sk: Armsom Sige7
    • Technically Unsure: ArmSoM Sige7 vs Raspberry Pi 5: The Ultimate Single-Board Battle – Who Reigns Supreme?
    • habr: A single board that supports 32 GB of RAM. What kind of device is this?

    Notes​

    [Electrostatic Protection]
    1. Before handling the device, please ensure you wear an anti-static wrist strap or take electrostatic discharge measures to prevent damage to the development board.
    2. Assembly should be performed in an electrostatic-safe environment, avoiding operations in dry and low-humidity conditions.
    3. When not in use, store the device in an anti-static bag and keep it in a suitably temperature-controlled, low-humidity environment to prevent static electricity buildup.
    4. When handling the device, avoid friction or collisions to prevent the generation of static electricity that could cause damage.
    5. When holding the device, try to avoid direct contact with the chips on the mainboard to prevent static damage.
    6. Do not plug or unplug wires or other devices while the device is operating to avoid damage from electrical surges.
    7. When connecting or disconnecting the GPIO/MIPI expansion interfaces, make sure to turn off the power and disconnect the power cable to prevent damage from electrical current.
    [Heat Management]

    Without effective cooling measures, the surface temperature of the main chip may exceed 60 degrees. When handling the device, please avoid direct contact with the SoC and surrounding power inductors to prevent burns. Ensure that the environment is well-ventilated during operation to prevent localized heat buildup, which could lead to overheating. Additionally, do not place the device in direct sunlight. It is recommended to choose between the official cooling fan, heat sink, or third-party cooling kits based on specific usage conditions to ensure optimal cooling performance.