How can I use the 5.7 Kernel SDK

I get the SDK from here!

But when I write it to USB/SD card,error happened。Please let me know that how can I write it to the USB card.

write error:

@numbqq @Frank please help me solve that,thank you!

Hello @Elvis

You need to follow this documentation to boot from SD card.

OK,Thank you ! I will try it

sorry! Another question!
I see that vim1 use the boardcom’s wifi card. I want to know wifi driver use the bcm or bcmdhd framework?

You can check the source code.

Only kernel 4.9 use bcmdhd.

Linux 5.12 (or even 5.14) has better support for VIM devices than 5.7 :slight_smile: