Confirm your device uses the Rockchip RK3228 or RK3229 chipset. Check the Board ID:
这些芯片设计专门面向机顶盒、媒体播放器和高性价比嵌入式设备，虽然在性能上无法与RK3399等旗舰芯片相提并论，但日常浏览、流媒体播放、Kodi等任务完全可以胜任。 rk322x-box firmware 8.1 download
Ensure your PC recognizes the device in "MaskRom" or "Loader" mode. Step 2: Prepare the Connection To flash the firmware, your TV box must be in Flash Mode USB-A to USB-A (Male-to-Male) cable to your PC. Use a toothpick or non-conductive pin to press the hidden Reset button (usually located inside the AV port). Confirm your device uses the Rockchip RK3228 or
Connect your RK322x box back to your TV using an HDMI cable and plug in the power supply. The very first boot on Android 8.1 can take anywhere from as the operating system configures system caches. Do not interrupt this process. Troubleshooting Common Flashing Failures Use a toothpick or non-conductive pin to press
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Locate the recovery button. On most RK322x boxes, this button is hidden at the bottom of the (audio jack). Insert your toothpick until you feel a soft click. Press and hold the recovery button down firmly.