Hello Community,
I am in the process of writing firmware to the RockPi 4B+ V1.73. I am using the eMMC and RKDevTool v2.81. Loader and image are selected. (rk3399_loader_v1.20.119.bin,rockpi-4b-ubuntu-focal-server-arm64-20220311-0254-gpt.img). The RockPi is recognised and with a click on RUN the process begins, but it aborts with “Downlaod image failed”. What could be the reason for this? I have already tried several FW, with always the same result.
The user had the same problem which was not really solved. I got error message when i tried to flash image to emmc on rockpi 4b+
Regards