Stm32f1_ Common Peripheral Resource Summary

Objective

STM32F1 Series Chip is considered as the first series in STM32, which is widely used in real life. Therefore, a summary of the STM32F1 series chip common on-chip resources, each article will focus on the presentation, and provide software source code engineering.

Summarize common resources: Basic IO, timer Tim, serial Usart, ADC analog-to-digital conversion, DAC digital-to-analog conversion, SPI serial communication, exit external interrupt, BKP backup data, RTC Alarm systick System Tick, WDG watchdog (standalone + window), DMA transfer data, On-chip flash programming, FSMC read/write external SRAM, external norflash operation, etc.

For details of each detail, please refer to the following article, where all source code projects are packaged, (360 cloud Disk):https://yunpan.cn/cSBaUas4Ntcq4 access password 7f8b

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Summary content

The following examples give emphasis and provide source code engineering

1.stm32f1_ Development Preparation Work

2.stm32f1_ New Software Engineering

3.stm32f1_ Basic IO Configuration

4.stm32f1_usart input/output-interrupt Receive

5.stm32f1_tim Basic Delay-count

6.stm32f1_tim Timing-Interrupt

Single 7.STM32F1_ADC single-pass acquisition

8.STM32F1_DAC Output Voltage

9.STM32F1_SPI read/write Flash

10.STM32F1_SPI Master-Slave communication

11.STM32F1_DAC Output Triangle Waveform

12.stm32f1_exit Interrupt

13.STM32F1_BKP Backing up data

14.STM32F1_RTC Alarm Clock

15.stm32f1_tim Output PWM Waveform

16.stm32f1_systick system Tick

17.STM32F1_WDG Watchdog (Independent + window)

18.STM32F1_DMA Sending serial data

19.stm32f1_ in-chip flash programming

20.STM32F1_FSMC read/write external SRAM

21.stm32f1_ external SRAM as running memory

22.stm32f1_ external Norflash Stored program code

Description

The above provides software engineering using MDK-ARM integrated development tools, based on the stm32f103 large capacity chip, only need to properly modify the engineering configuration (such as chip model, boot file, etc.), the F1 series of most of the chips are applicable. FSMC function is suitable for large-capacity chip, medium and small capacity chip does not have FSMC function.

The above-mentioned routine is for reference only, the focus is that I spend a certain amount of time each day to sort out, if there is an incorrect place please understand.

At last

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Stm32f1_ Common Peripheral Resource Summary