ROCK 4 has a modern and powerful hexa-core ARM based processor, RK3399 inside, it offers significantly improved performance versus other popular SBC boards. All models are equipped with LPDDR4 3200Mb/s RAM and optional high performance eMMC modules, boost all applications.
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ROCK 4 features maker friendly expansion options, including a 40-pin GPIO interface that allow for interfacing with a range inputs from buttons, switches, sensors, LEDs, and much more.
ROCK 4 also features a Gbit LAN for network, with dedicated bus and controller, it works without latency under heavy load network applications. On board 802.11 ac wifi offers 2.4G & 5G WLAN connectivity. With Bluetooh 5.0, ROCK 4 benefits improved Bluetooth speed and greater range.
ROCK 4 also features one USB 3.0 host and one USB 3.0 OTG ports, each 5Gbps/s, working independently. The USB 3.0 OTG can work as USB device such as Android ADB or USB gadgets. A hardware switch is provided for OTG mode switch.
Read MoreROCK 4 supports mainstream AI stack with GPU acceleration. Further more, a dedicated hardware NPU accelerator coming up next for ROCK 4 will boosts complex Machine Learning algorithm and reduce the power.
Industrial standard MIPI CSI connector makes it easy to connect exsit cameras to ROCK 4 and ROCK 4 also supports industrial standard MIPI DSI for LCD and touch screen. With hardware accelerated algorithm, it's great for Computer Vision application, Robotics and much more.
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[Revised] How to use SP Flash tool to flash Mediatek firmware
A typical MT6589_Android_scatter_emmc.txt contains detailed entries for several key partitions:
The file is a critical text-based configuration map used to manage the internal flash memory (eMMC) of devices powered by the MediaTek MT6589 chipset . It serves as a blueprint for the SP Flash Tool , directing it on exactly where to write specific firmware components like the bootloader, recovery, and system images. Core Purpose of the Scatter File
The scatter file defines the device's partition layout, including start addresses, sizes, and file names for every partition on the eMMC storage. Without this file, a flashing tool would not know the boundaries of the memory, leading to potential data corruption or a "bricked" (unusable) device. Key Components of an MT6589 Scatter File
[Revised] How to use SP Flash tool to flash Mediatek firmware
A typical MT6589_Android_scatter_emmc.txt contains detailed entries for several key partitions:
The file is a critical text-based configuration map used to manage the internal flash memory (eMMC) of devices powered by the MediaTek MT6589 chipset . It serves as a blueprint for the SP Flash Tool , directing it on exactly where to write specific firmware components like the bootloader, recovery, and system images. Core Purpose of the Scatter File
The scatter file defines the device's partition layout, including start addresses, sizes, and file names for every partition on the eMMC storage. Without this file, a flashing tool would not know the boundaries of the memory, leading to potential data corruption or a "bricked" (unusable) device. Key Components of an MT6589 Scatter File
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