Difference between revisions of "STM32 Core: Module Specifications"

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(Add pin numbering table)
(Pinout)
Line 15: Line 15:
 
| Rx0
 
| Rx0
 
| PA10
 
| PA10
|  
+
| USART1_RX, TMR1_CH3
 
|
 
|
 
|-
 
|-
 
| Tx1
 
| Tx1
 
| PA9
 
| PA9
|
+
| USART1_TX, TMR1_CH2
 
|
 
|
 
|-
 
|-
 
| D2
 
| D2
 
| PB11
 
| PB11
|
+
| USART3_RX, I2C2_SDA
 
|
 
|
 
|-
 
|-
 
| D3
 
| D3
 
| PB10
 
| PB10
|
+
| USART3_TX, I2C2_SCL
 
|
 
|
 
|-
 
|-
 
| D4
 
| D4
 
| PA8
 
| PA8
|
+
| TMR1_CH1
 
| On board LED, 1 = LED on
 
| On board LED, 1 = LED on
 
|-
 
|-
 
| D5
 
| D5
 
| PA13
 
| PA13
|
+
| SWDIO
 
|
 
|
 
|-
 
|-
 
| D6
 
| D6
 
| PA14
 
| PA14
|
+
| SWCLK
 
|
 
|
 
|-
 
|-
 
| D7
 
| D7
 
| PA15
 
| PA15
|
+
| TMR2_CH1
 
|
 
|
 
|-
 
|-
 
| D8
 
| D8
 
| PB3
 
| PB3
|
+
| TMR2_CH2, SPI1_SCK
 
|
 
|
 
|-
 
|-
 
| D9
 
| D9
 
| PB4
 
| PB4
|
+
| TM3_CH1
 
|
 
|
 
|-
 
|-
 
| D10
 
| D10
 
| PA4
 
| PA4
|
+
| SPI1_NSS, ADC_IN4
 
|
 
|
 
|-
 
|-
 
| D11
 
| D11
 
| PA7
 
| PA7
|
+
| SPI1_MOSI, ADC_IN7, TMR3_CH2
 
|
 
|
 
|-
 
|-
 
| D12
 
| D12
 
| PA6
 
| PA6
|
+
| SPI1_MISO, ADC_IN6, TMR3_CH1
 
|
 
|
 
|-
 
|-
 
| D13
 
| D13
 
| PA5
 
| PA5
|
+
| SPI1_SCK, ADC_IN5
 
|
 
|
 
|-
 
|-
 
| A0
 
| A0
 
| PA0
 
| PA0
|
+
| ADC_IN0, TMR2_CH1
 
|
 
|
 
|-
 
|-
 
| A1
 
| A1
 
| PA1
 
| PA1
|
+
| ADC_IN1, TMR2_CH2
 
|
 
|
 
|-
 
|-
 
| A2
 
| A2
 
| PA2
 
| PA2
|
+
| USART2_TX, ADC_IN2, TMR2_CH3
 
|
 
|
 
|-
 
|-
 
| A3
 
| A3
 
| PA3
 
| PA3
|
+
| USART2_RX, ADC_IN3, TMR2_CH4
 
|
 
|
 
|-
 
|-

Revision as of 19:45, 17 December 2014

Language: English  • 中文

Microduino-CoreSTM32

The Core STM32 is based on ST's STM32F103CBT6 microcontroller, also used in LeafLabs' Maple Mini. However, note that the connections from the STM32's pins to the Arduino I/O's (D0-13, A0-A7) don't match the way the Mini is connected.

Pinout

Please note this is UNOFFICIAL information, see discussion page

Upin27 pin STM32 port Other functions Notes
Rx0 PA10 USART1_RX, TMR1_CH3
Tx1 PA9 USART1_TX, TMR1_CH2
D2 PB11 USART3_RX, I2C2_SDA
D3 PB10 USART3_TX, I2C2_SCL
D4 PA8 TMR1_CH1 On board LED, 1 = LED on
D5 PA13 SWDIO
D6 PA14 SWCLK
D7 PA15 TMR2_CH1
D8 PB3 TMR2_CH2, SPI1_SCK
D9 PB4 TM3_CH1
D10 PA4 SPI1_NSS, ADC_IN4
D11 PA7 SPI1_MOSI, ADC_IN7, TMR3_CH2
D12 PA6 SPI1_MISO, ADC_IN6, TMR3_CH1
D13 PA5 SPI1_SCK, ADC_IN5
A0 PA0 ADC_IN0, TMR2_CH1
A1 PA1 ADC_IN1, TMR2_CH2
A2 PA2 USART2_TX, ADC_IN2, TMR2_CH3
A3 PA3 USART2_RX, ADC_IN3, TMR2_CH4
SDA PB7 Not an analog input
SCL PB6 Not an analog input
A6 PB0
A7 PB1