I Have question about BCTRL of TWR-VF65GS10 Schematics Rev.G.
I not use VideoADC.
This circuit makes 1.2V from Q1 (NJD2873T4).
1.Do I need Q1 (NJD2873T4)?
2.This circuit makes 1.2V（For VDD1~VDD23） from Q1 (NJD2873T4)
Where does the feedback to make 1.2V go this circuit?
3.Because a part area is very big, Q1 wants to use the small part.
Please tell me the criteria for selection of Q1