U14
U12
U13
IO36
USB_D-
IO2
IO16
IO15
IO1
IO9
IO2
IO10
IO14
CTRL_SW
IO7
IO45
IO45
IO6
IO37
IO6
IO5
IO10
1.8V
IO12
USB_D+
3.3V
3.3V
3.3V
IO11
1.8V
IO36
3.3V
IO13
IO4
VCTRL1
IO35
IO3
IO18
IO5
VCTRL2
VCTRL2
IO11
XTAL1
USB_D-
IO18
1.8V
3.3V
VCTRL1
USB_D-
3.3V
IO17
3.3V
IO12
IO3
3.3V
3.3V
IO13
IO35
3.3V
IO21
CTRL_SW
IO4
USB_D+
IO15
IO1
3.3V
XTAL2
IO9
USB_D+
3.3V
IO21
XTAL2
5V
IO14
3.3V
5V
3.3V
3.3V
3.3V
IO17
1.8V
IO7
RF1
RF2
IO16
RF1
5V
RF2
XTAL1
3.3V
C33
C27
C14
R24
C41
D2
C23
R27
C32
R13
C24
C5
C13
C31
C11
C39
C3
R20
C42
C2
C8
C12
C7
C29
R22
C40
C20
R26
C50
C34
C21
R4
J3
R25
R21
J4
J2
C47
U5
C28
C4
U4
C1
C6
C22
U3
U11
Capacitance
250 pF
U15
J5
C15
R14
Resistance
49.9 Ω
U9
MD1
Y1
C43
U10
R18
Resistance
49.9 Ω
C19
C37
C44
R2
Resistance
49.9 Ω
R23
R16
C38
C9
Capacitance
22uF
R1
Resistance
49.9 Ω
C18
C48
U1
U8
Capacitance
250 pF
R15
C10
Capacitance
22uF
IC4
IC1
Y2
R12
R9
IC3
RJ1
D6
PS1
IC2
D3
R10
R5
R6
R7
R8
U2
R11
J1
L4
L7
IC5
U6
C17
IC6
R3
C16
L6
C35
R17
C25
C36
C26
C30
R19
U7
OV_UWB_MainBoard
