Flash Android image

[Flash Android image]

I have succesfully compiled Android 7 image using those instructions : 

https://github.com/TinkerBoard-Android/manifest

 

now I have the image: 

 

./IMAGE/Tinker_Board-AndroidN-eng-20211219.0241/IMAGES/update.img

 

I have tried to flash the image to SD card using SpiImageTools_v1.44, but I get a strage error : 

 

 

 

I am not sure how to use the tool, should I just insert SD card to SD card reader and the tool detects the relevant SD card driver and flash the image? 

 

please advice how to flash update.img to  SD card 

[wifi\ble for thinker r2 Android]

Hello

 

I am now building Android 6 for thinker board, and use it to run on thinker board r2

 

this workd well, but I do not have WIFI \ BLE

 

after taking a look at the kernel configuration, I can see thinker board uses RTL8723BS chip

 

I would like to know which WIFI \ BLE chip is being used in the thinker board r2, and if possible, how can I support that in kernel configuration