Howdy,

I’m writing to you concerning the overshoot safety circuit (circled in crimson within the picture).
These circuits are used for one-time use solely, and I even have area constraints on my PCB.

I want to ask whether it is attainable to make a separate sub-board for this circuit that may be linked throughout programming.
The GND of the 2 boards will probably be linked collectively,
and the voltage of the 2 boards will even be set to the identical as VCCIO BANK1.

Is that this possible? If that’s the case, what are the issues I would like to concentrate to?

Thanks to your time and consideration.