Error while flashing Android to NAND on OPi 2G-IoT

bebedou

Hello,

I am new to Orange Pi, and I am currently trying to flash Android to the NAND of an Orange Pi 2G-IOT.
I have followed the instructions mentionned in the documentation I found on the orangepi website. However I keep facing the same error everytime : "GetFactoryDataLenth Failed !"

Here are the steps I do when I try to flash ANdroid into the NAND :
- Launch the OrangePi_2G-IOT_Update tool
- Select the OrangePi_2G-IOT_Nand_Startup_V1.3 binary file to download (found on the orangepi website in the Downloads section)
- Press download button
- Connect the OPI 2G-IOT while maintaining the power button of the board
- Wait until download is complete (as it starts downloading files into the Orange Pi) and then the error occurs (see attached image)

I try to flash the Android into the NAND of an Orange Pi already flashed with Linux, could this be the cause of the issue ?

If not could you help me with this issue ?

Best regards

bebedou

Up please, anyone ?