1
2
3
4
5
A B C D E F G H
1
2
3
4
5
A B C D E F G H
JA2GQP
stm32VFO_50AM
2016/6/17
stm32f103c8t6
機機ににに、
BL
を
VCC
に接接すす物ががす
スススス書書み
0 1
1 2
2 3
SCL 4 SDA 5 GND 6
VIN 7 SI5351 1 2 3 4 5 6 CH340G USB-Serial
Step C
2
B 3
A 1
RE1120S
IN
G
N
D
O
U
T
7805
104 10u
104 10u
RST 1
CE 2
DC 3
DIN 4
CLK 5
VCC 6
BL 7
GND 8
NOKIA5110
3.3V Vbat PC14 RESET +3.3V GND GND
+3.3V GND +5V PA12 PA11 PA8
PC13/LED1 PC15/ADC PA0/ADC PA1/ADC PA2/ADC/SIO2 TX PA3/ADC/SIO2 RX PA7/ADC/SPI1 MOSI PA6/ADC/SPI1 MISO PA5/ADC/SPI1 SCK PB0/ADC PB1/ADC PB10/I2C2 SCL/SIO3 TX PB11/I2C2 SDA/SIO3 RX
PB9/I2C1 SDA PB8/I2C1 SCL SIO1 RX/I2C1 SDA/PB7 SIO1 TX/I2C1 SCL/PB6 SPI1 MOSI/PB5 SPI1 MISO/PB4 SPI1 SCK/PB3 SPI1 NSS/PA15 SIO1 RX/PA10 SIO1 TX/PA9 SPI2 MOSI/PB15 SPI2 MISO/PB14 SPI2 SCK/PB13 SPI2 NSS/PB12
PA4/ADC/SPI1 NSS STM32F103C8T6
1N4007 TX
+13.8V
