The MXQ RK3229 EMCP V3.1 refers to a specific hardware revision of the popular MXQ Pro 4K Android TV box. Because these devices are manufactured by numerous generic vendors, finding the exact firmware for the V3.1 board is critical to avoid bricking your device or losing functionality like WiFi. Hardware Specifications
To flash this firmware, you need a Windows PC, a USB A-to-A cable (male to male), and a toothpick.
What to look for in the filename:
A valid firmware file should look like: MXQ_RK3229_eMMC_V3.1_Android_7.1.2_ RTL8723BS_20180523.img Mxq Rk3229 Emcp V3.1 Firmware
The V3.1 board is finicky. To force it into flash mode:
26.12.18, 13:16 | #126. dima19772ᵥ Постоянный Реп: (0) господа подскажите какой прошивкой шить r329q v3.1. 26.12.18, 22:48 | #127. The MXQ RK3229 EMCP V3
Install Drivers: Download the Rockchip driver assistant (DriverInstall.exe) and install it on your PC to ensure your box is recognized.
(Invoking related search terms for further research.) Build kernel with appropriate defconfig (rk3229 or sdk)
Before downloading any firmware, you must understand what these terms mean: