Schematic of Real CDR working
U1
C6
Capacitance
10uF
2 - DC Motor 2
IO48
IO14
PWR-Vmotor
IO11
IO0
IO13
C3
Capacitance
0.1uF
IO47
IO18
IO9
IO15
IO17
IO2
IO21
UART_TXD0
IO45
USB_D+
C4
Capacitance
22uF
TCK
IO8
TMS
IO35
IO16
C5
Capacitance
10uF
IO3
2-PWR-gnd
2-PWR-Vmotor
IO37
USB_D-
2 - DC Motor 1
TDI
DC Motor
IO10
IO36
DC Motor 1
IO38
UART_RXD0
C1
Capacitance
0.1uF
PWR- Gnd
IO1
IO12
IO46
C2
Capacitance
10uF
TDO
Motor 1
H3
MD2
End of Life
Motor 2
H1
H4
MD1
End of Life
H2
R16
Resistance
1kΩ
R1
Resistance
100kΩ
J7
R2
Resistance
5.1KΩ
R10
Resistance
10kΩ
C7
Capacitance
0.1uF
J3
L6
R14
Resistance
1kΩ
R17
Resistance
1kΩ
R7
Resistance
1KΩ
M1
L4
L5
J4
R5
Resistance
220 Ω
C9
Capacitance
0.1uF
R4
Resistance
220 Ω
R6
Resistance
220 Ω
IRSL
R8
Resistance
1KΩ
M2
R13
Resistance
1kΩ
Motor 3
R11
Resistance
1kΩ
R3
Resistance
5.1KΩ
J5
R15
Resistance
1kΩ
IRS
J6
D1
L1
Inductance
2.2uH
C8
Capacitance
22uF
BZ1
IO1
M1
5v
J2
3v
C10
Capacitance
22uF
IC1
IO0/boot
R12
Resistance
0.001 Ω
rst
U2