2, changed C26 from Copper layer to Component layer.
3, changed text of "http://sharism.cc/" to "http://nanonote.cc/"
4, generated *.lst to list every part as bom for confiming automatic insertion (AI) attibute.
5, edited and checked each part's attibutes as Normal+Insert for AI need.
6, generated *-Component.pos & *-Copper.pos for AI.
7, generated *-drc.rpt, gerber files & drill file again
1, <sch> add SW1 to configure boot selection from NAND or USB
2, <sch> change U6 pin definition pin1 = GND, pin2= OUT
3, <bom> delete R9 to be NC
4, <bom> add SW1 ESP40XX
a) Added D6/MSCD104 for raising efficiency
b) Changed C57 to 0.1uF/16V, C49 to 1uF/16V, TP31 to CKE
c) Added R46/10k/5%,
d) Added TP85 for +5V USB host voltage measurement
2, Add USB HOST circuits which including
a) Micro-AB Receptacle,
b) Use a P-Channel MOSFET to switch 5V to external device by ID signel Hi or Low
detection
c) Add LT3925EDCB to convert battery voltage to USB power need
