Upgrade L3+ to hiveon ASIC

[gert789]

Hi folks,

I recently bought some second hand L3+ Asics.
I’ve put most of them on hiveon and it works perfectly.

But I have one that is running on another firmware, without the possibility to upgrade it to other firmware. See screenshot:

What is the best way to flash this firmware to hiveon? (I prefer without an SD card )

Thanks!

[keaton_hiveon]

if you cant do it from the webgui, youll need to use the sdcard

[gert789]

Directly to hiveon? Or first the regular stock firmware from antminer?