The FS-MP1A development board considers multi-core processors as the mainstream of embedded technology development. After repeated comparisons in chip resources, functions, technical support, and other aspects, strict selection was made. Finally, STMicroelectronics (ST) selected STM32MP157AAA3, which has the most complete configuration and the most legs, as the processor.

STM32MP1 is a groundbreaking heterogeneous system architecture that combines the dual advantages of MPU and MCU. Arm ® Cortex ®- A7 Dual Core Application Processor (Linux System) and Cortex ®- The combination of M4 processors (STM32MCU ecosystem) not only meets various application requirements, but also achieves optimal performance and low power consumption characteristics, which helps developers easily implement various development applications.

Starting from the design concept of "one core, multiple capabilities" to enhance the comprehensive application capability, we are fully committed to building an AIoT super open platform that can expand more intelligent applications. The platform integrates development tools and system teaching videos, suitable for personal self-learning and industrial product development.

1. The STM32MP157AAA3 (LFBGA448-18 * 18) microprocessor from STMicroelectronics is used as the main control platform, which has an advanced and flexible architecture and supports 3D graphics processing units (3D GPUs). The FS-MP1A development board has abundant interface resources and can fully develop STM32MP157AAA3 peripheral resources.

2. Provide Arm ® Dual core ARM Cortex A7/650MHz and Cortex ®- Heterogeneous architecture development of M4/209MHz cores, balancing complex multitasking and computation with hard real-time performance.

3. Proud of the mature and validated software, tools, and technical support of the STM32 series ecosystem, users can improve development efficiency and shorten time to market on this platform.

4. The STM32MP1 microprocessor series chips have a stable supply cycle of up to 10 years, including multiple packages and models. The FS-MP1A development board can serve as both a learning platform and a product control core, eliminating the risk of outdated or out of stock technology caused by iterative updates.

5. As an industrial control platform, the FS-MP1A development board takes electromagnetic compatibility into consideration during hardware design. The FS-MP1A industrial control board can assist users in solving EMI and EMS related problems in electromagnetic compatibility testing such as electrostatic discharge, electrical fast transient pulse group, surge, conducted disturbance, radiation emission, and power frequency magnetic field. We have relevant testing, certification, and rectification experience, and have assisted multiple customers in completing product certifications at home and abroad (GB 9706.1-2007, YY0505-2012, IEC60601-1-2:2014).

6. The FS-MP1A development board comes with a complete range of accessories, including a 5-inch MIPI capacitive screen, a 7-inch RGB capacitive screen, a 3-million-megapixel camera, a 5-million-megapixel camera, an SWD debugger (debugging Cortex-M4 core), a JTAG emulator (debugging Cortex-A7 core), a peripheral expansion board, and other accessories to help users quickly achieve platform development and project verification.

1. FS-MP1A Hardware Resource Block Diagram

2. Hardware resource diagram

3. System architecture diagram

1、 ARM Architecture and Interface Technology

1. Overview of ARM processors

2. Introduction to FS_SP1A hardware resources

3. Construction of Cortex-M4 development environment

4. Cortex-M4 GPIO programming

5. Cortex-M4 serial communication interface

6. Cortex-M4 PWM interface

7. Cortex-M4 ADC interface

8. Cortex-M4 WDT interface

9. Cortex-M4 RTC interface

10. Cortex-M4 I2C Device Driver

11. Cortex-A7 development environment setup

12. ARM V7 Instruction Set

13. ARM Assembly Language Programming

14. ARM Exception and Interrupt Handling

15. MMU memory management

16. GPIO programming

17. Serial communication interface

18. Watch dog timer

19. RTC real-time clock

20. ADC analog-to-digital conversion

21. I2C device driver

22. SPI device driver

2、 Linux system porting

1. Instructions before System Migration

2. Source code compilation

3. System image burning

4. Detailed explanation of device tree

5. BootLoader (Uboot) porting

6. Introduction to Linux Kernel

7. Linux kernel directory structure

8. Linux kernel configuration and compilation

9. Linux kernel power management driver porting 10. Linux kernel eMMC driver porting

11. Linux kernel network card driver porting

12. Linux kernel camera driver porting

13. Linux kernel audio driver porting

14. Linux HDMI driver porting

15. Linux kernel RGB LCD driver porting

16. Linux kernel 7-inch touch screen driver porting

17. Linux kernel MIPI LCD driver porting

18. Linux kernel 5-inch touch screen driver porting

19. Linux kernel Wi Fi driver porting

20. Linux kernel Bluetooth driver porting

21. Transplantation of other drivers

22. Linux Root File System Creation

23. Multi core collaborative work (communication between Cortex-A7 and Cortex-M4)

24. Preparation for porting the expansion board driver

25. Expansion board LED light driver transplantation

26. Expansion board button driver porting

27. Expansion board buzzer driver transplantation

28. Expansion board fan driver transplantation

29. Expansion board vibration motor drive transplantation

30. Expansion board air temperature and humidity sensor driver transplant

31. Expansion board environment light/proximity/infrared sensor driver transplantation

32. Expansion board heart rate/blood oxygen sensor driver transplantation

33. Expansion board ADC driver porting

34. Expansion board digital tube driver porting

35. Expansion board RS485 bus driver porting

36. Expansion board CAN bus driver porting