【獨家首賣】ROCK 4B SE (4GB RAM)
ROCK 4 Model B-SE版本(4GB)
ROCK 4B SE is a Single Board Computer (SBC) in an ultra-small form factor that oers class-leading performance while leveraging outstanding mechanical compatibility. The ROCK 4B SE oers makers,IoT enthusiasts, hobbyists, PC DIY enthusiasts and others a reliable and extremely capable platform for building and tinkering their ideas into reality.
ROCK 4B SE 是一款超小型單板計算機 (SBC),具有一流的性能,同時具有出色的機械兼容性。 ROCK 4B SE 為製造商、物聯網愛好者、愛好者、PC DIY 愛好者和其他人提供了一個可靠且功能強大的平台,用於將他們的想法構建和修改為現實。
ROCK 4B SE oers 1GB, 2GB or 4GB LPDDR4 ram options.
ROCK 4B SE 提供 1GB、2GB 或 4GB LPDDR4 內存選項。
【Hardware】:
- • Dual Cortex-A72, freqency 1.5Ghz with quad Cortex-A53, frequency 1.0Ghz/
雙核Cortex-A72,頻率1.5Ghz、四核Cortex-A53,頻率1.0Ghz - • Mali T860MP4 gpu, supports OpenGL ES 1.1 /2.0 /3.0 /3.1 /3.2, Vulkan 1.0, Open CL 1.1 1.2, DX11.
- • 1GB/2GB/4GB 64bits LPDDR4 (此賣場為4G)
- • Dual display via HDMI/MIPI DSI/通過 HDMI/MIPI DSI 雙顯示器
- • H.265/VP9 (HEVC) hardware decode (up to 4Kp60)/H.265/VP9 (HEVC) 硬件解碼(最高 4Kp60)
- • H.264 hardware decode (up to 1080p60)/H.264 硬件解碼(最高 1080p60)
- • Support dual display, mirror or extend mode/ 支持雙顯、鏡像或擴展模式
【Interfaces】:
- • 802.11 b/g/n/ac Wireless LAN
- • Bluetooth 5.0 with BLE
- • 1x SD Card
- • 1x HDMI port supporting displays up to 4Kp60 resolution/端口,支持分辨率高達 4Kp60 的顯示器
- • 2x USB2 HOST ports
- • 1x USB3 HOST port, 1x USB3 OTG port
- • 1x Gigabit Ethernet port (supports PoE with add-on PoE HAT)
- • 1x camera port (2-lane MIPI CSI)/攝像頭端口
- • 1x display port (2-lane MIPI DSI)/顯示端口
- • 40x user GPIO supporting various interface options:
- – 1 x UART
- – 2 x SPI bus
- – 2 x I2C bus
- – 1 x PCM/I2S
- – 1 x SPDIF
- – 1 x PWM
- – 1 x ADC
- – 6 x GPIO
- – 2 x 5V DC power in
- – 2 x 3.3V power pin
【Soware】:
- • ARMv8 Instruction Set/指令集
- • Debian/Ubuntu Linux support/支持
- • Android 7.1、Android 9.0、Android 10、Android 11 support/支持
- • GPU enabled AI stack such as Cae
- • Hardware access/control library for Linux/Android
【Power Requirements/電源要求】
The ROCK 4B SE supports various way of powering, smart power adapter as well as fixed voltage:/ROCK 4B SE支持多種供電方式、智能電源適配器以及固定電壓:
- • USB PD 2.0 Support USB Type C PD 2.0, 9V/2A, 12V/2A, 15V/2A, 20V/2A/USB PD 2.0 支持USB Type C PD 2.0, 9V/2A, 12V/2A, 15V/2A, 20V/2A
- • Qualcomm® Quick ChargeTM 2.0 Support QC3.0/2.0 adapter, 9V/2A, 12V/1.5A/高通®快充TM 2.0支援QC3.0/2.0適配器, 9V/2A, 12V/1.5A
- • Power adapter with fixed voltage from 6V to 24V on the USB C power port/電源適配器在USB C電源端口上具有從6V到24V的固定電壓
- • 5V Power from the GPIO PIN 2 & 4/來自GPIO PIN 2 & 4的5V電源
【eMMC Socket】:
ROCK 4B SE oers a high speed eMMC socket for eMMC modules as OS and data storage. The eMMC socket is compatible with industrial common used pinout and form factor./ROCK 4B SE 是一款高速 eMMC 插座,用於 eMMC 模組作為操作系統和數據存儲。eMMC 插座與工業常用的引腳排列和外形尺寸相容。
【Camera and Display Interfaces/攝像頭及顯示接口】:
The ROCK 4B SE has 1x 2-lane MIPI CSI Camera and 1x 2-lane MIPI DSI Display connector. These connectors are backwards compatible with other industial common used camera and display periph-erals./ROCK 4B SE 具有 1 個 2 通道 MIPI CSI 攝像頭和 1 個 2 通道 MIPI DSI 顯示連接器。這些連接器向後相容其他工業常用相機和顯示器。
【USB】:
The ROCK 4B SE has 2x USB2 HOST, 1x USB3 HOST and 1x USB3 OTG type-A sockets. Downstream USB current is limited to approxi- mately 2.8A in aggregate over the four sockets./ROCK 4B SE 具有 2 個 USB2 主機、1 個 USB3 主機和 1 個 USB3 OTG A 型插座。下游 USB 電流被限制在四個插座上,總計約為 2.8A。
A hardware switch is available for upper USB3 HOST/Device status change./硬體開關可用於 USB3 主機/設備狀態更改上限
【HDMI】:
The ROCK 4B SE Model A/B has 1x HDMI port, which support CEC and HDMI 2.0 with resolutions up to 4Kp60./ ROCK 4B SE Model A/B 具有 1 個 HDMI 連接埠,支援 CEC 和 HDMI 2.0,解析度高達 4Kp60。
【Audio Jack/音頻插孔】:
The ROCK 4B SE supports near-CD-quality analogue audio output via a 4-ring 3.5mm headphone jack./ROCK 4B SE 通過 4 環 3.5 毫米耳機插孔支援接近 CD 品質的類比音訊輸出。
The analog audio output can drive 32 Ohm headphones directly./類比音訊輸出可以直接驅動32歐姆耳機。。
【M.2 Connector/連接器】:
The ROCK 4B SE oers a M.2 M Key SSD socket with PCIe 2.0 x4 interfaces, providing high speed SSD access.
ROCK 4B SE 是一個 M.2 M Key SSD 插槽,帶有 PCIe 2.0 x4 介面,提供高速 SSD 訪問。。
【Temperature Range and Thermals/溫度範圍和熱量】:
The recommended ambient operating temperature range is 0 to 50 degrees Celcius./推薦的環境工作溫度範圍是 0 ~ 50 攝氏度。
To reduce thermal output when idling or under light load, the ROCK 4B SE reduces the CPU clock speed and voltage. During heavier load the speed and voltage (and hence thermal output) are in-creased. The internal governor will throttle back both the CPU speed and voltage to make sure the CPU temperature never exceeds 85 degrees C./為了在空轉或輕負載時降低熱輸出,ROCK 4B SE 降低了 CPU 時鐘速度和電壓。在較重的負載下,速度和電壓(以及熱輸出)會摺痕。內部調速器將限制 CPU 速度和電壓,以確保 CPU 溫度不超過 85 攝氏度。。
The ROCK 4B SE will operate perfectly well without any extra cooling and is designed for sprint performance - expecting a light use case on average and ramping up the CPU speed when needed (e.g. when loading a webpage). If a user wishes to load the system continually or operate it at a high termperature at full performance, further cooling may be needed.
ROCK 4B SE可以在沒有任何額外冷卻的情況下完美運行,專為衝刺性能而設計 - 平均期望羽量級用例,並在需要時提高CPU速度(例如,載入網頁時)。如果使
【Availability】:
ROCK guarantee availability ROCK 4B SE until at least September 2029./ROCK 保證 ROCK 4B SE 的可用性至少到 2029 年 9 月。
【Support/支持】:
For support please see the hardware documentation section of the Radxa Wiki website and post questions to the Radxa forum./如需支持,請參閱 Radxa Wiki 網站的硬件文檔部分並將問題發佈到 Radxa 論壇
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