VIM2 with vTV auto boot


#1

Hi!

I bought a Khadas VIM2 with a VTV board.
I downloaded and installed the VIM2_Nougat_vTV_V171024 ROM, but now not booting after plug in the power. Need to press the power button.

Im beginner. How can i setup it to auto boot when i connect the power.

Thank you!


#2

Hi oconnel:
Yes, the VIM2 designed with a onboard MCU to manage the power, and we develope KBI to do the configuration.
I’m not quite sure that your question is VIM2 or vTV:

  • Maker sure that you the vTV board need a independently power supply.
  • VIM2 already set as auto boot when plug-in the DC, if you device not, can you check again over the command below:
kvim2# kbi trigger dcin r

Thanks!

You can follow the documents below for the KBI details:


#3

After i installed the vtv rom the Khadas’s auto boot works well when plugged in the (usb-c) power.
Now the auto boot not works if i plug in the DC to the vTV board or USB-C to the khadas or at the same time.

I need to buy this to send the command?

Thank You!


#4

Yes, it should works, but you seems not need to buy this at the moment, see the reply below.

If you connect vTV with VIM2, only need plug the DC-IN on vTV board, no need use USB-C cable on VIM2, the vTV board will supply the power for VIM2

Have fun!


#5

I checked it with the “kbi trigger dcin r” command. It was turned on, what i tried turn off the WOL and it solved my issue.