AIO-3399J Development Board Review with Ubuntu 16.04

Regular readers will know that Firefly team sent  me several of their Rockchip boards for evaluation, and I started with a review of ROC-RK3328-CC development board powered by Rockchip RK3328 processor. This time, I went with the high-end AIO-3399J board comprised of a features-packed baseboard and a Rockchip RK3399 system-on-module.

Just like with the previous review, I’ve decided to focus on Linux support, in this case Xunbuntu 16.04, and I’ll do an Android review on the company releases Android 8.1 for Firefly-RK3399 board.

First Boot with AIO-3399J Board

Before booting the board, I inserted the heatsink, and connected the provided WiFi antennas. I also connected some devices and cables, including a mouse,  the male to male USB cable to the top USB 3.0 (OTG) port for firmware update, a HDMI cable to my TV, and Ethernet cable, as well as the serial debug board.

AIO-3399J WiFi, Heatsink, USB Firmware Update
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The final step was to connect the 12V power supply, and I immediately got output to the serial console (/dev/ttyUSB0 configured with 1,500,000 bps 8N1, no hardware flow control), and a few seconds later the Android 7.1 launcher showed up.

AIO-3399J Android 7.1
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But I wanted to run a Linux distributions, so I went over the download page, and selected the latest Ubuntu 16.04 image (AIO-3399J_xubuntu1604_20180119.7z), which actually happens to be Xubuntu 16.04 (Ubuntu + Xfce desktop environment).  Just make sure you select “Google Drive” instead of “Official” if you are outside of China, as the download speed should be much higher that way.

Now that we have out firmware file, we just need to follow the upgrade instructions for Linux or Windows with respectively Linux_Upgrade_Tool or AndroidTool.

My computer is running Ubuntu 18.04, so I went with the Linux method. First you need to make you’ve connected your male to male USB cable between your computer and the board with power connected.

AIO-3399J Reset & Recovery Buttons, Debug HeaderWe need to enter “loader mode” as follows: keep pressing the recovery button, press and release the reset button, and about two seconds later, release the recovery button.

If everything is working as expected, the serial console output should look like:

If you have not setup the serial console, that should not be a problem, and after uncompressing the firmware, we can flash it as follows:

This normally take about a minute or so, and that’s the output from the command upon success:

The board will be automatically reboot, and Xubuntu desktop should show on your HDMI TV/monitor after a few seconds.

AIO-3399J Development Board Review with Ubuntu 16.04
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I then remove the male to male USB cable, and instead added a USB keyboard, and a USB 3.0 drive. You may notice I had some overscan issues (edges cut) in the photo above, but setting aspect ratio to “Just Scan” in my LG television fixed the issue.

Here’s the very first boot serial log for reference: