1. The determination of chip capacity is often overlooked.
Small capacity products refer to STM32F101xx, STM32F102xx and STM32F103xx microcontrollers with flash memory capacities between 16K and 32K bytes .
Medium capacity products refer to STM32F101xx, STM32F102xx and
STM32F103xx microcontrollers with flash memory capacities between 64K and 128K bytes.
Large capacity products refer to STM32F101xx and STM32F103xx
microcontrollers .
Connected products refer to STM32F105xx and STM32F107xx microcontrollers.
2. Selection of activation files. Different chips should select different activation files.
In the official library,
under STM32F10x_StdPeriph_Lib_V3.5.0\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\a rm, select the corresponding startup file according to the chip. For example, for a large-capacity chip, select startup_stm32f10x_hd.s file and copy it to CORE.
3. Modification of three engineering configurations
Choose according to different chips
Choose according to different chips
Choose according to different chips
Previous article：Modification of the library for adjusting the external crystal oscillator of stm32f105 from 8MHz to 12MHz
Next article：Selection of stm32 chip startup file type
- Popular Resources
- Popular amplifiers
5962-8687701QPA
- Download from the Internet--ARM Getting Started NotesA brief introduction: From today on, the ARM notebook of the rookie is open, and it can be regarded as a place to store these notes. Why publish it? Maybe you are interested in it. In fact, the reason for these notes is ...
- Learn ARM development(22)Turning off and on interrupts Interrupts are an efficient dialogue mechanism, but sometimes you don't want to interrupt the program while it is running. For example, when you are printing something, the program suddenly interrupts and another ...
- Learn ARM development(21)First, declare the task pointer, because it will be used later. Task pointer volatile TASK_TCB* volatile g_pCurrentTask = NULL;volatile TASK_TCB* vol ...
- Learn ARM development(20)With the previous Tick interrupt, the basic task switching conditions are ready. However, this "easterly" is also difficult to understand. Only through continuous practice can we understand it. ...
- Learn ARM development(19)After many days of hard work, I finally got the interrupt working. But in order to allow RTOS to use timer interrupts, what kind of interrupts can be implemented in S3C44B0? There are two methods in S3C44B0. ...
- Learn ARM development(14)
- Learn ARM development(15)
- Learn ARM development(16)
- Learn ARM development(17)
Professor at Beihang University, dedicated to promoting microcontrollers and embedded systems for over 20 years.
- LED chemical incompatibility test to see which chemicals LEDs can be used with
- Application of ARM9 hardware coprocessor on WinCE embedded motherboard
- What are the key points for selecting rotor flowmeter?
- LM317 high power charger circuit
- A brief analysis of Embest's application and development of embedded medical devices
- Single-phase RC protection circuit
- stm32 PVD programmable voltage monitor
- Introduction and measurement of edge trigger and level trigger of 51 single chip microcomputer
- Improved design of Linux system software shell protection technology
- What to do if the ABB robot protection device stops
- Huawei's Strategic Department Director Gai Gang: The cumulative installed base of open source Euler operating system exceeds 10 million sets
- Download from the Internet--ARM Getting Started Notes
- Learn ARM development(22)
- Learn ARM development(21)
- Learn ARM development(20)
- Learn ARM development(19)
- Learn ARM development(14)
- Learn ARM development(15)
- Analysis of the application of several common contact parts in high-voltage connectors of new energy vehicles
- Wiring harness durability test and contact voltage drop test method
- Ltspice .save
- SinlinxA33 development board uses MIPI DSI screen
- Install Runhe Neptune Hongmeng system on w801kit
- DSPC6678 on-chip storage space allocation mechanism
- Ask a silly question about f_mount()!
- [Evaluation of SGP40] + Cloud platform configuration for IoT remote monitoring application development
- [RVB2601 creative application development] + AHT10 temperature and humidity sensor
- A nice frame diagram
- Problem with the start address of SDRAM W9825G6KH
- How to analyze this circuit
京公网安备 11010802033920号