STM32 installation tutorial and j-link burning driver installation tutorial [the next day]

One 、SOC

SoC It is called system level chip , Also known as system on chip , It means that it is a product , It's an integrated circuit with a specific purpose , It contains the complete system and all the contents of Embedded Software . At the same time, it is a technology , It is used to start from determining the system function , To soft / Hardware partition , And complete the whole process of design .

Two 、 Introduction to installation

Please install... In the following order ：

1, install mdk_514.exe 
2, install Keil.STM32F4xx_DFP.1.0.8.pack
3, Crack 

Keil.STM32F4xx_DFP.1.0.8.pack： These development packages support STM32F407 My bag , Other types of packages should go online by themselves ：http://www.keil.com/dd2/pack install

These packages must be installed before KEIL V5, Double click the development package to install

3、 ... and 、STM32 Project creation steps

One 、 Create a folder in any project , The name STM32 Engineering formwork

Two 、 stay keilv5 Software creation engineering , And place the project in the created STM32 In the project template folder

3、 ... and 、 Choose chip model

Four 、 Select the relevant library file

5、 ... and 、 Engineering additions .c file , Such as main.c file

main.c The code is as follows 
#include "stm32f4xx.h"

int main(void)
{
    

	return 0;
}

STM32F40_41xxx,USE_STDPERIPH_DRIVER

6、 ... and 、 Modify the clock parameters set in the file

After compiling ,.c Only the following files can have .h file

Write protect the file

Four 、J-link setup script

1、 Double click installation J-Link drive ：Setup_JLinkARM_V415e.exe

2、 Use J-link Connect the computer to the development board , Here you can see... On the Settings Manager J-link

3、 open keil Software , To configure J-link

5、 ... and 、STM32 model

stay STM32F105 and STM32F107 Before the interconnection series microcontroller , STMicroelectronics has launched STM32 Basic series 、 Enhanced series 、USB Basic series 、 Complementary series ;
The new series of products follow the enhanced series 72MHz Processing frequency . Memory includes 64KB To 256KB Flash memory and 20KB To 64KB The embedded SRAM. New series adopted LQFP64、LQFP100 and LFBGA100 Three packages , Different packages keep the pin arrangement consistent , combination STM32 The design concept of the platform , Developers can re optimize functions by selecting products 、 Memory 、 Performance and number of pins , Meet personalized application requirements with minimal hardware changes .
By 2010 year 7 month 1 Japan , The models in circulation are ：

 Basic type ：
STM32F101R6
STM32F101C8
STM32F101R8
STM32F101V8
STM32F101RB
STM32F101VB

 Enhanced ：
STM32F103C8
STM32F103R8
STM32F103V8
STM32F103RB
STM32F103VB
STM32F103VE
STM32F103ZE

STM32 Description of model ： With STM32F103RBT6 Take this model of chip as an example , The model consists of 7 Parts of , The naming rules are as follows ：

`1 STM32 STM32 representative ST Cortex-M Kernel 32 Bit microcontroller . 2 F F Represents chip subseries . 3 103 103 Represents the enhanced series . 4 R R This item represents the number of pins , among T representative 36 foot ,C representative 48 foot ,R representative 64 foot ,V representative 100 foot ,Z representative 144 foot ,I representative 176 foot . 5 B B This item represents embedded Flash Capacity , among 6 representative 32K byte Flash,8 representative 64K byte Flash,B representative 128K byte Flash,C representative 256K byte Flash,D representative 384K byte Flash,E representative 512K byte Flash,G representative 1M byte Flash. 6 T T This term represents encapsulation , among H representative BGA encapsulation ,T representative LQFP encapsulation ,U representative VFQFPN encapsulation . 7 6 6 This term represents the operating temperature range , among 6 representative -40——85℃,7 representative -40——105℃.`