Can TX3 Mini boot from Sdcard everytime without using a pin to go into recovery mode?

[Amor Asad 0]

I couldn't find the answer anywhere. I don't want to erase the onboard android os but I was wondering if I can boot from the sdcard without having to turn the box upside down and and pinching it with a pin. 

[ryuchaing 0]

Hello friend, it only works for me with the pin process, once the system is started from the mSD it is no longer necessary to press the pin as long as you do not eject the mSD.

If for some reason the u-boot is modified, the solution to recover the original Android is to load it with the USB Burning tools.