How to flash more than one board's EMMC through the Micro USB simultaneously,For example, mass production

Hi,
I have a question about TK1 EMMC flashing in mass production.NIVIDA has provided the method of flash one board’EMMC step by step in one time.But in mass production,we want to flash more than one board’EMMC in one time through Micro USB,So I want to know is there a method(or tool) to solve it.

Thanks!

hello liuxu,

you could refer to the [Flashing Multiple Tegra Devices] chapter in the Release 28.1 Development Guide.
thanks

Hi JerryChang,
I have found the document.But It is about TX not TK.Can Tk1 do that?

Thanks!

hello liuxu,

please refer to [Flashing Multiple Tegra Devices] and testing the usability for Tk1.
thanks