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STM32F4开发板详细资料，含完整原理图.pdf
Figure 1. STM3240G-EVAL evaluation board
1 Overview
1.1 Features
1.2 Demonstration software
1.3 Ordering information
Table 1. Ordering information
1.4 Delivery recommendations
2 Hardware layout and configuration
Figure 2. Hardware layout and configuration
Figure 3. STM3240G-EVAL evaluation board layout
2.1 Power supply
Table 2. Power related jumpers and solder bridges (continued)
2.2 Boot option
Table 3. Boot related jumpers
2.3 Clock source
2.4 Reset source
2.5 Audio
Table 4. Audio related jumpers
2.6 EEPROM
Table 5. EEPROM related jumper and solder bridge
2.7 CAN
Table 6. CAN-related jumpers (continued)
2.8 RS-232 and IrDA
Table 7. RS-232 and IrDA related jumper
2.9 Motor control
Table 8. Motor control solder bridges
2.10 Smartcard
Table 9. Connection between ST8024 and STM32F407IGH6
Table 10. Smartcard related jumper
2.11 microSD card
Table 11. microSD card related jumpers
2.12 ST MEMS
2.13 Potentiometer
2.14 ADC
2.15 USB-OTG FS
2.16 Ethernet
Table 12. Ethernet related jumpers and solder bridges
2.17 USB-OTG HS
Table 13. microSD card related jumper
2.18 Camera module
Table 14. Camera module related jumpers
Figure 4. Pin 1 camera plug
2.19 SRAM
Table 15. SRAM related jumpers
2.20 Development and debug support
Table 16. Third-party toolchain support
2.21 Display and input devices
Table 17. LCD modules
3 Connectors
3.1 Daughterboard extension connectors CN1, 2, 3 and 4
Table 18. Daughterboard extension connector CN1 (continued)
Table 19. Daughterboard extension connector CN2
Table 20. Daughterboard extension connector CN3 (continued)
Table 21. Daughterboard extension connector CN4 (continued)
3.2 Motor control connector CN5
Figure 5. Motor control connector CN5
Table 22. Motor control connector CN5
3.3 microSD connector CN6
Figure 6. microSD connector CN6
Table 23. microSD connector CN6
3.4 Ethernet RJ45 connector CN7
Figure 7. Ethernet RJ45 connector CN7
Table 24. RJ45 connector CN7
3.5 USB-OTG FS Micro-AB connector CN8
Figure 8. USB-OTG FS Micro-AB connector CN8
Table 25. USB-OTG FS Micro-AB connector CN8
3.6 USB-OTG HS Micro-AB connector CN9
Figure 9. USB-OTG HS Micro-AB connector CN9
Table 26. USB-OTG HS Micro-AB connector CN9
3.7 CAN D-type 9-pin male connectors CN10 (CAN1 or CAN2)
Figure 10. CAN D-type 9-pin male connector CN10 (CAN1 or CAN2)
Table 27. CAN D-type 9-pin male connector CN10 (CAN1 or CAN2)
3.8 Audio connector CN11
3.9 Trace debugging connector CN13
Figure 11. Trace debugging connector CN13
Table 28. Trace debugging connector CN13
3.10 JTAG debugging connector CN14
Figure 12. JTAG debugging connector CN14
Table 29. JTAG debugging connector CN14
3.11 Camera module connector CN15
Figure 13. Camera module connector CN15 (front view)
Table 30. Camera module connector CN15
3.12 RS-232 connector CN16
Figure 14. RS-232 connector CN16 with ISP support (front view)
Table 31. RS-232 connector CN16 with ISP support
3.13 Power connector CN18
Figure 15. Power supply connector CN18
3.14 TFT LCD connector CN19
3.15 Smartcard connector CN20
Figure 16. Smartcard connector CN20
Table 32. Smartcard connector CN20
3.16 ST-LINK/V2 connector CN21
3.17 Camera extension connector CN23
Table 33. Camera extension connector CN23
3.18 STM3240G-EVAL pinout
Table 34. STM3240G-EVAL pinout (continued)
Appendix A Schematics
Figure 17. STM3240G-EVAL
Figure 18. MCU
Figure 19. USB-OTG HS
Figure 20. Camera
Figure 21. Ethernet
Figure 22. Audio
Figure 23. USB-OTG FS
Figure 24. SRAM
Figure 25. LCD
Figure 26. RS-232 and IrDA
Figure 27. CAN
Figure 28. I/O peripherals
Figure 29. I/O expander
Figure 30. microSD card
Figure 31. Motor control
Figure 32. Smartcard
Figure 33. JTAG and Trace
Figure 34. Power
Figure 35. Extension connector
Figure 36. STLINK/V2
Figure 37. 3.2” LCD module with SPI and 16-bit interface
Revision history
Table 35. Document revision history
UM1461
User manual
STM3240G-EVAL evaluation board
Introduction
The STM3240G-EVAL evaluation board is a complete demonstration and development
platform for the STM32F4 Series and includes an embedded STM32F407IGH6 high-
performance ARM®Cortex®-M4F 32-bit microcontroller.
The full range of hardware features provided on the board is described to evaluate all
peripherals (USB-OTG HS, USB-OTG FS, Ethernet, motor control, CAN, microSD™ card,
smartcard, USART, Audio DAC, RS-232, IrDA up to version C07 of the board, SRAM,
ST MEMS, EEPROM etc.) before developing applications. Extension headers are used to
easily connect a daughterboard or a wrapping board for any specific application.
The in-circuit ST-LINK/V2 tool provides easy JTAG and SWD interface debugging and
programming.
Figure 1. STM3240G-EVAL evaluation board
1. Picture is not contractual
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1
Contents
Contents
UM1461
1
2
3
2/67
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.1
1.2
Demonstration software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
1.3
1.4
Delivery recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Hardware layout and configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.1
Power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Boot option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
2.2
Clock source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2.3
2.4
Reset source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Audio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2.5
EEPROM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
2.6
2.7
CAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
RS-232 and IrDA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
2.8
2.9
Motor control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
2.10 Smartcard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
2.11 microSD card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
2.12 ST MEMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
2.13 Potentiometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
2.14 ADC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
2.15 USB-OTG FS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
2.16 Ethernet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
2.17 USB-OTG HS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
2.18 Camera module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
2.19 SRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
2.20 Development and debug support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
2.21 Display and input devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Daughterboard extension connectors CN1, 2, 3 and 4 . . . . . . . . . . . . . . 23
3.1
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Motor control connector CN5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
3.2
microSD connector CN6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
3.3
Ethernet RJ45 connector CN7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
3.4
USB-OTG FS Micro-AB connector CN8 . . . . . . . . . . . . . . . . . . . . . . . . . . 32
3.5
USB-OTG HS Micro-AB connector CN9 . . . . . . . . . . . . . . . . . . . . . . . . . 32
3.6
CAN D-type 9-pin male connectors CN10 (CAN1 or CAN2) . . . . . . . . . . 33
3.7
Audio connector CN11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
3.8
Trace debugging connector CN13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
3.9
3.10
JTAG debugging connector CN14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
3.11 Camera module connector CN15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
3.12 RS-232 connector CN16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
3.13 Power connector CN18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
3.14
TFT LCD connector CN19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
3.15 Smartcard connector CN20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
3.16 ST-LINK/V2 connector CN21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
3.17 Camera extension connector CN23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
3.18 STM3240G-EVAL pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Appendix A Schematics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
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List of tables
List of tables
UM1461
Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Table 1.
Power related jumpers and solder bridges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Table 2.
Boot related jumpers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Table 3.
Audio related jumpers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Table 4.
EEPROM related jumper and solder bridge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Table 5.
CAN-related jumpers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Table 6.
RS-232 and IrDA related jumper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Table 7.
Motor control solder bridges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Table 8.
Connection between ST8024 and STM32F407IGH6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Table 9.
Table 10.
Smartcard related jumper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Table 11. microSD card related jumpers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Table 12.
Ethernet related jumpers and solder bridges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Table 13. microSD card related jumper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Camera module related jumpers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Table 14.
SRAM related jumpers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Table 15.
Third-party toolchain support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Table 16.
Table 17.
LCD modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Daughterboard extension connector CN1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Table 18.
Daughterboard extension connector CN2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Table 19.
Table 20.
Daughterboard extension connector CN3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Table 21.
Daughterboard extension connector CN4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Table 22. Motor control connector CN5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Table 23. microSD connector CN6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
RJ45 connector CN7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Table 24.
Table 25.
USB-OTG FS Micro-AB connector CN8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
USB-OTG HS Micro-AB connector CN9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Table 26.
CAN D-type 9-pin male connector CN10 (CAN1 or CAN2) . . . . . . . . . . . . . . . . . . . . . . . . 33
Table 27.
Trace debugging connector CN13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Table 28.
Table 29.
JTAG debugging connector CN14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Camera module connector CN15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Table 30.
RS-232 connector CN16 with ISP support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Table 31.
Smartcard connector CN20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Table 32.
Table 33.
Camera extension connector CN23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
STM3240G-EVAL pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Table 34.
Table 35.
Document revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
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List of figures
List of figures
STM3240G-EVAL evaluation board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Figure 1.
Hardware layout and configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Figure 2.
STM3240G-EVAL evaluation board layout. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Figure 3.
Pin 1 camera plug. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Figure 4.
Motor control connector CN5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Figure 5.
microSD connector CN6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Figure 6.
Ethernet RJ45 connector CN7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Figure 7.
USB-OTG FS Micro-AB connector CN8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Figure 8.
Figure 9.
USB-OTG HS Micro-AB connector CN9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Figure 10. CAN D-type 9-pin male connector CN10 (CAN1 or CAN2) . . . . . . . . . . . . . . . . . . . . . . . . 33
Figure 11. Trace debugging connector CN13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Figure 12.
JTAG debugging connector CN14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Figure 13. Camera module connector CN15 (front view). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Figure 14. RS-232 connector CN16 with ISP support (front view). . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Figure 15. Power supply connector CN18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Figure 16. Smartcard connector CN20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Figure 17. STM3240G-EVAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Figure 18. MCU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Figure 19. USB-OTG HS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Figure 20. Camera . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Figure 21. Ethernet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Figure 22. Audio. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Figure 23. USB-OTG FS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Figure 24. SRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Figure 25.
LCD. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Figure 26. RS-232 and IrDA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Figure 27. CAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
I/O peripherals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Figure 28.
Figure 29.
I/O expander . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Figure 30. microSD card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Figure 31. Motor control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Figure 32. Smartcard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Figure 33.
JTAG and Trace . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Figure 34. Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Figure 35. Extension connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Figure 36. STLINK/V2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Figure 37.
3.2” LCD module with SPI and 16-bit interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
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Overview
1
1.1
Overview
UM1461
Features
•
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•
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STM32F407IGH6 microcontroller.
16 Mbit SRAM
1 Gbyte or more microSD card
Boot from user Flash, system memory or SRAM
Both ISO/IEC 14443 type A and B smartcard support
I2C compatible serial interface 8 Kbyte EEPROM, ST MEMS and I/O expander
IEEE 802.3-2002 compliant Ethernet connector
Two CAN 2.0 A/B channels on the same DB connector
RS-232 communication
IrDA transceiver (only supported up to the C07 version of the board, no more
supported from version C08)
USB-OTG (HS and FS) with Micro-AB connector
Inductor motor control connector
I2S Audio DAC, stereo audio jack for headset
3.2" 240x320 TFT color LCD with touchscreen
4 color LEDs
Camera module and extension connector for ST camera plug-in
Joystick with 4-direction control and selector
Reset, wakeup, tamper and user button
RTC with backup battery
Extension connector for daughterboard or wrapping board
JTAG, SWD and trace debug support
Embedded ST-LINK/V2
Five 5 V power supply options: Power jack, USB FS connector, USB HS connector,
ST-LINK/V2 or daughterboard
•
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1.2
Demonstration software
Demonstration software is preloaded in the board's Flash memory for easy demonstration of
the device peripherals in standalone mode. For more information and to download the latest
version, please refer to STM3240G-EVAL demonstration software available on the web at
www.st.com/mcu
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UM1461
1.3
1.4
Hardware layout and configuration
Ordering information
To order the STM3240G-EVAL evaluation board, refer to Table 1:
.
Table 1. Ordering information
Order code
STM3240G-EVAL
Board
STM32F407IGH6
Delivery recommendations
Several verifications are needed before using the board for the first time to make sure that
nothing has been damaged during shipment and no components are unplugged and lost.
When the board is extracted from its plastic bag, please check that no component remains
in the bag. Main components to verify are:
1.
2. The camera connected on socket CN15 located on the right side of the board under the
The 25 MHz crystals (X1 and X4) may have been removed by a shock.
JTAG connector may be unplugged. If this is the case, please refer to the note in
Section 2.18: Camera module to make sure to plug it in the correct position.
3. The microSD card may have been ejected from its connector CN6 (top left corner of the
board).
The plastic protection on the camera should be removed carefully as the connection is very
fragile.
2
Hardware layout and configuration
The STM3240G-EVAL evaluation board is designed around the STM32F407IGH6 in the
UFBGA176 package.
The hardware block diagram Figure 2 illustrates the connection between the
STM32F407IGH6 and the peripherals (camera module, LCD, SRAM, EEPROM, ST MEMS,
USART, IrDA up to version C07 of the board, USB-OTG HS, USB OTG FS, Ethernet, Audio,
CAN bus, smartcard, microSD card and motor control). Figure 3 locates these features on
the board.
Note that for every figure (layouts and schematics) in this user manual, IrDA is only
significant for board versions up to C07; IrDA has not been populated on later versions from
C08 boards onwards.
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Hardware layout and configuration
UM1461
Figure 2. Hardware layout and configuration
2. The IrDA transceiver is present up to version C07 of the board
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