ASUS Tinker R-BR User Manual

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Year 2019

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ASUS Tinker R-BR Computer Specification

The ASUS Tinker R-BR Computer is a compact and versatile single-board computer designed for a wide range of applications, from IoT development to educational projects. It is powered by a Rockchip RK3399 processor, featuring a dual-core ARM Cortex-A72 and a quad-core ARM Cortex-A53, providing robust processing capabilities for multitasking and demanding applications. The board comes with 2GB of LPDDR4 RAM, ensuring efficient memory management and performance.

Storage options include a 16GB eMMC onboard and a microSD card slot, offering flexibility for data storage and operating system installation. For connectivity, the Tinker R-BR is equipped with dual-band 802.11ac Wi-Fi and Bluetooth 4.2, ensuring reliable wireless communication. Wired networking is supported by a Gigabit Ethernet port, enabling high-speed data transfer.

The board features a wide range of I/O interfaces, including two USB 3.2 Gen 1 Type-A ports, two USB 2.0 ports, and a USB Type-C port, facilitating easy connection to peripherals and accessories. It also supports multiple display outputs with an HDMI 2.0 port and a DisplayPort 1.2, capable of powering dual-monitor setups with 4K resolution.

Audio capabilities are supported by a standard 3.5mm audio jack and a 4-pin header, providing both input and output options. Expansion possibilities are enhanced by a 40-pin GPIO header, allowing developers to connect additional modules and sensors for custom projects. The ASUS Tinker R-BR is powered by a 12V/3A DC-in jack, ensuring stable power delivery. Its compact form factor and robust feature set make it an ideal choice for developers and hobbyists seeking a powerful, adaptable platform for their computing needs.

ASUS Tinker R-BR Computer F.A.Q.

How do I set up the ASUS Tinker R-BR for the first time?

To set up the ASUS Tinker R-BR, connect it to a power source and your display via HDMI. Attach peripherals like a keyboard and mouse. Insert a microSD card with the operating system pre-installed, then power on the device. Follow the on-screen instructions to complete the setup.

What operating systems are compatible with ASUS Tinker R-BR?

The ASUS Tinker R-BR is compatible with various operating systems, including TinkerOS (a Debian-based OS), Android, and other Linux distributions such as Ubuntu and Armbian. Ensure you download the version specifically tailored for the Tinker Board.

How can I troubleshoot Wi-Fi connectivity issues on the ASUS Tinker R-BR?

First, ensure that the Wi-Fi antenna is properly connected. Check the network settings in the operating system to ensure Wi-Fi is enabled. Restart the router and the Tinker R-BR. If issues persist, update the network drivers and firmware.

What should I do if the ASUS Tinker R-BR does not boot up?

Check the power supply to ensure it is providing adequate power. Verify that the microSD card is correctly inserted and contains a valid bootable image. Try using a different microSD card or re-imaging the current one. If the problem persists, check for hardware issues.

How can I maintain optimal performance on my ASUS Tinker R-BR?

Keep the operating system and all software up-to-date. Regularly clear cache and unwanted files to free up space. Monitor system temperatures and ensure proper ventilation to prevent overheating. Use quality microSD cards and replace them if performance degrades.

Is it possible to expand the storage on the ASUS Tinker R-BR?

Yes, you can expand storage by using a larger capacity microSD card or by connecting external storage devices via USB ports. Additionally, you can utilize cloud storage services for additional space.

How do I update the firmware on my ASUS Tinker R-BR?

To update the firmware, visit the official ASUS support website and download the latest firmware for the Tinker R-BR. Follow the provided instructions to flash the firmware using a microSD card or via the onboard update utility if available.

Can I use the ASUS Tinker R-BR for gaming?

While the ASUS Tinker R-BR is not designed for high-end gaming, it can handle lightweight games and emulators. Ensure you install compatible software and optimize settings for the best performance.

What should I do if the HDMI output is not working on my ASUS Tinker R-BR?

Check that the HDMI cable is securely connected to both the Tinker R-BR and the monitor. Ensure the monitor is set to the correct input source. Try a different HDMI cable and check the display settings in the operating system.

How do I reset the ASUS Tinker R-BR to factory settings?

To reset the device, re-flash the microSD card with a fresh image of the operating system. This will erase all data and restore the system to its original state. Make sure to back up any important data before proceeding.