If you're looking for firmware for the MXQ RK3229 EMCP V31, here are some steps and recommendations:
The search for the firmware often leads enthusiasts through a labyrinth of old forum posts and dead links . This specific board version is a variant of the popular MXQ Pro 4K TV box, utilizing the Rockchip RK3229 processor and integrated eMCP storage. The Quest for the Right ROM mxq rk3229 emcp v31 firmware link
This usually indicates a power issue or a corrupted firmware file. If you're looking for firmware for the MXQ
AndroidTool.exe (run as admin)..img file.Using a toothpick, press and hold the (located inside the AV port). Open AndroidTool
: Detailed discussions and multiple firmware versions (Android 6.0.1, 7.1.2) are available on the 4PDA Forum .