Schematics

1
1
2
2
3
3
4
4
5
5
6
6
D D
C C
B B
A A
Title
Number RevisionSize
B
Date: 4/11/2022 Sheet of
File: C:\SzeToProject\..\Shark_RX_V07C.SchDocDrawn By:
Shark_RX_V07C
E1
220uF
LDO 3.0V
Li-Ion 3.7V
C1
105
GND
PA4
CHARGE+
1 2
X2
16MHz
C2 NC
C3 1.8pF
L1 1.5nH
VCC
105
C9
C18
20p
20pFC12
C1 2.2pF
GND
Antenna
VCC
104
C7
C2
105
Q2
8550
R3
270k
104
C4
R1
1M
PAD1
PAD2
GND
VCC
VCC
R5
680k
R6
390k
GND
Vol_Det
SW1
ON/OFF(CHARGE)/AUTO
PA2
GND
GND
VBat PVDD
ON
AUTO
CHARGE
R2
47R
PB3
PB0
PA7
PA6
PA5
PA4
GND
ANT
PB1
XC2
XC1
PB2
VCC
IC1
VCC
PA2PA3
Vol_Det
PB2
PB1
104 C19
INB
INA
VCC
VDD
OUTA
OUTB
PVDD
LeftMotor
C3
104
GND
IC2 MX1616G
PGND
AGND
INC
IND
VCC
VDD
OUTC
OUTD
PGND
AGNDPA6
PA7
104 C20
RightMotor
E2
470uF
GND
VCC
D1
CHARGE-GND
VCC
PTC1
Q1
2.4G RX
PI01 PI02
CO
PI01
PI02
PI01
PI02
PI01
PI02
PI01
PI02
PI01
PI02
PI01
PI20pF01 PI20pF02
PIC101
PIC102
PIC201
PIC202
PIC2 NC01PIC2 NC02
PIC301
PIC302
PIC401 PIC402
PIC901
PIC902
PIC1 202pF01
PIC1 202pF02
PIC1801 PIC1802
PIC3 108pF01 PIC3 108pF02
PID101PID102
PIE101
PIE102
PIE201
PIE202
PIL1 105nH01
PIL1 105nH02
PILi0Ion 307V01
PILi0Ion 307V02
PIQ201
PIQ202
PIQ203
PIR101 PIR102
PIR201PIR202
PIR301 PIR302
PIR501 PIR502
PIR601
PIR602
PISW101
PISW102 PISW103
PISW104
PISW105
PISW106 PISW107
PISW108
PIX201
PIX202
PID101
PI02
PIC101
PIC202
PIC2 NC02
PIC301
PIC902
PIC3 108pF01
PIE102
PIE202
PILi0Ion 307V02
PIR601
PISW106
PO
PI20pF01
PIX201
PI01
PI02
PIC3 108pF02
PIL1 105nH02
PIC2 NC01
PIC1 202pF02
PIC401
PIQ202
PIR101
PIR302
PIC1 202pF01
PIL1 105nH01
PIC1801
PIX202
PID102
PISW103
PIR202 PISW107
PIR301
PO
PIR502
PIR602
PISW105
PISW108
NL
PIQ201
NL NL NL NL NL
PI02
PIC302 PIE201
PISW102
PI20pF02
PIC1802
PI01
PILi0Ion 307V01
PI01 PIC201
PIC402
PIC901
PIE101
PIQ203
PIR102
PIR201
PIC102
PIR501
PISW101
PISW104
POPAD1 POPAD2