Schematic of USB-C UART
J2
F1
J1
R10
Resistance
1KΩ
C2
Capacitance
10uF
C1
Capacitance
100uF
D1
R11
Resistance
1KΩ
R9
Resistance
5.1KΩ
R7
Resistance
5.1KΩ
LED2
LED1
Q1
IC1
U4