STM32

STM32 is a line of MCUs from ST. They are all based on 32-bit ARM architecture. OpenDeck currently supports most of the F4 family in STM32 line of MCUs. These MCUs don't have integrated EEPROM - instead, EEPROM emulation is used within their flash memory for storage of various configuration options.

• STM32F405RG
  • UART pinout
  • I2C pinout
• STM32F407VG
  • UART pinout
  • I2C pinout
• STM32F401CE
  • UART pinout
  • I2C pinout
• STM32F411CE
  • UART pinout
  • I2C pinout
• STM32F407IG
  • UART pinout
  • I2C pinout
• STM32F407VE
  • UART pinout
  • I2C pinout

STM32F405RG

• 1024kB of Flash memory
• 192kB of RAM
• Supported interfaces:
  • 6 UART channels
  • 3 I2C channels

UART pinout

Channel	Rx	Tx
0	A10	A9
1	A3	A2
2	B11	B10
3	A1	A0
4	D2	C12
5	C7	C6

I2C pinout

Channel	SDA	SCL
0	B7	B6
1	B11	B10
2	C9	A8

STM32F407VG

• 1024kB of Flash memory
• 192kB of RAM
• Supported interfaces:
  • 6 UART channels
  • 3 I2C channels

UART pinout

Channel	Rx	Tx
0	A10	A9
1	A3	A2
2	B11	B10
3	A1	A0
4	D2	C12
5	C7	C6

I2C pinout

Channel	SDA	SCL
0	B7	B6
1	B11	B10
2	C9	A8

STM32F401CE

• 512kB of Flash memory
• 96kB of RAM
• Supported interfaces:
  • 3 UART channels
  • 3 I2C channels

UART pinout

Channel	Rx	Tx
0	A10	A9
1	A3	A2
2	A12	A11

I2C pinout

Channel	SDA	SCL
0	B7	B6
1	B3	B10
2	B4	A8

STM32F411CE

• 512kB of Flash memory
• 128kB of RAM
• Supported interfaces:
  • 2 UART channels
  • 3 I2C channels

UART pinout

Channel	Rx	Tx
0	A10	A9
1	A3	A2

I2C pinout

Channel	SDA	SCL
0	B7	B6
1	B3	B10
2	B4	A8

STM32F407IG

• 1024kB of Flash memory
• 192kB of RAM
• Supported interfaces:
  • 6 UART channels
  • 3 I2C channels

UART pinout

Channel	Rx	Tx
0	A10	A9
1	D6	D5
2	B11	B10
3	C11	C10
4	D2	C12
5	C7	C6

I2C pinout

Channel	SDA	SCL
0	B7	B6
1	F0	F1
2	H8	H7

STM32F407VE

• 512kB of Flash memory
• 192kB of RAM
• Supported interfaces:
  • 6 UART channels
  • 3 I2C channels

UART pinout

Channel	Rx	Tx
0	A10	A9
1	D6	D5
2	D9	D8
3	C11	C10
4	D2	C12
5	C7	C6

I2C pinout

Channel	SDA	SCL
0	B7	B6
1	B11	B10
2	C9	A8