iCtrl遥控器原理图

U10 RFX2401C
GND GND ANT GND
12 11 10 9
P1
ANTENNA
C26 R15 1.5pF 0
ANT
1
2
3
4
5
A
3V3 U3
1 VCC GND 6
ADC1 2 AD1 AD2 5
C9
3 GND VCC 4
104 7 SW SW 8
摇杆左
C7 ADC2 104
3V3 R7
10K KEY1
1 2 3 4 5
CE CSN SCK MOSI MISO
VDD VSS ANT2 ANT1 VDD_PA
15 14 13 12 11
IRQ VDD VSS XC2 XC1
6 7 8 9 10
W_IRQ
C27 22pF
1 X2 4
2
3
16M
3V3
C28 22pF
R14 1M
D
L2 8.2nH
L1 3.9nH
C6
22pF
2
3
NRST 4 35
PB0/ADC12_IN8 PA0/TIM2_CH1
PB1/ADC12_IN9 PA1/TIM2_CH2
PB2/BOOT1
PA2/TIM2_CH3
PB3/JTDO
PA3/TIM2_CH4
PB4/JNTRST
PA4/SPI1_NSS
PB5/TIM3_CH2 PA5/SPI1_SCK
PA15/JTDI
7 ADC1 8 ADC2 9 ADC3 10 ADC4 11 W_CSN 12 SCK 13 MISO 14 MOSI 20 21 TX 22 RX 23 W_CE 24 W_IRQ 25 SWDIO 28 SWCLK 29
C14
3V3
104
19 27
1
VDD_1 VDD_2 VDD_3
A3
Date: File:
2015/5/3 E:\项目\..\飞控.SchDoc
Sheet of Drawn By:
6
7
8
3V3 U4
1 VCC GND 6
ADC3
2 AD1 AD2 5
C10
3 GND VCC 4
104 7 SW SW 8
摇杆右
C8 ADC4 104
3V3 R2
10K KEY2
ADC
LED
SCI
B
SWD
VCCIN
R4 10K
ADC_BAT C19 R6 104 10K
3V3 LED BLUE
R5 1K
Vout 3
3V3
C3 104
C11
C29
C30
C31
C32 C33 C34
104
104
104
104
104 104 104
B
NRF24L01+PA
U1
C222pF 1
X116M4
2
3
3V3 R1 10K
ADC_BAT15 LED 16 KEY1 17 KEY2 30 KEY3 31 KEY4 32 KEY5 33 KEY6 34
PB6/I2C1_SCL PA6/SPI1_MISO
PB7/I2C1_SDA PA7/SPI1_MOSI
PA8/TIM1_CH1
OSC_IN/PD0 OSC_OUT/PD1
PA9/USART1_TX PA10/USART1_RX
PA11/USBDM
PA12/USBDP
NRST BOOT0
PA13/SWDIO PA14/SWCLK
VSS_1 VSS_2 VSS_3
18 26 36
6 VDDA
C15 STM32F103T8U6-QFN36 104
VSSA 5
C16 R3
33nF 22K 3V3
C17 C18 10nF 1nF
C
20 19 18 17 16
U6 nRF24L01
VSS DVDD
VDD VSS IREF
W_CE W_CSN SCK MOSI MISO
LED
J3
3V3
4 3 2
TX RX
1
SCI
J2
4 3 2 1
SWD
3V3
SWCLK SWDIO
C
KEY
3V3
3V3
3V3
3V3
R9 10K
KEY3
R10 10K
KEY4
R11 10K
KEY6
R12 10K
KEY5
K3 KEY
K4 KEY
K5 KEY
K6 KEY
D
Title
Size
Number
Revision
C20 1.5pF
L3 2.7nH
C22 2.2nF
C23 4.7pF
C21 1.0pF
R8 3V3 R113K
1K
5 6 7 8
TXEN RXEN GND GND
3V3
C24 0.1uF
C25 10nF
16 15 14 13
1 2 3 4
GND GND GND TXRX
VDD GND VDD DNC
1
2
POWLeabharlann BaiduR SOURCE
3
4
5
6
7
8
STM32F103T8U6
Joystick Potentiometer
A
VCC_BAT S1
VCCIN
L4
D1 1N5817
3V3
2
1
SW SPST
C4 C12
47uH
C1 C5 C13
J1
10uF 104
U2
100uF 10uF 104
QX2303
Lx 2 1 GND