STM32 Development board STM32F103VET6 CAN RS485 Industrial Control Board Single Machine Learning

Link: https://pan.baidu.com/s/1iewpnt9wcc-hycgcelujua
Extract code: 1234
-On sharing from Baidu Netdisk Super Member V4

Introduction to the main control chip:

Core: Cortex-M3 32-BIT RISC;
Working frequency: 72MHz, 1.25 dMIPS/MHz;
Working voltage: 2-3.6V;
Seal: LQFP100; I/O port: 80;
Storage resources: 512KB Flash, 64KB RAM (large memory with E3V with E suffix);
Interface resources: 3XSPI, 5XUSART, 2xi2S, 2xi2C, 1xFSMC, 1xLCD, 1xSDIO, 1xusb, 1xcan;
Model conversion:
3xad (12 bits, 1us, 16 channels in time), 2xda (12 bits);

Label function
1 5V power input, use DC2.1*5.5 standard mother head, input range 4-9V;
2 CAN interface H / L, led by JTA1050, the carrier board is already equipped with 120 resistance;
3 CAN chip, JTA1050;
4 Main -control chip: STM32F103Vet6, LQFP100 package;
5 GPIO leading export
6 reset button
7 32.768Hz Crystal
8 8MHz Crystal
9 jtag port, design according to the Jlink standard port design
10 SW2, SW3 function button
11 d2, D3 indicator light
12 GPIO leading export
13 Boot Start Setting Options (BOOT0, BOOT1)
14 Power 3.3V, GND outlet, convenient for other wiring
15 RS485 lead export
16 max485 chip
17 SP3232EEN chip
18 string oral, DB9 mother head
19 AMS1117-3.3V Power Chip
20 auxiliary power input port

Rich program:

I suggest you: If you want to learn the bus communication, it is recommended that you buy at least 2 boards.This can intuitively feel the effect of multi -machine communication.

1. Basic routine-ADC operation

2. Basic routine-CRC operation

3. Basic routine -i0 operation_Led running lamp

4. Basic routine-sYSTICK (System Drops Timer) Operation

5. Basic routine-tim timer operation

6. Basic routine-USART receiving and receiving

7. Basic routine-button (query method)

8. Basic routine-button (interrupt method)

9. Advanced routine-Create 3 tasks based on UCOS II based on the MINI board

10. Advanced routine-The effect of the breathing light based on the MINI board is implemented by TIM1 PWM

11. Advanced routine-Get ADC based on STM32 USB virtual serial port

12. Advanced routine-based on STM32 USB virtual serial port control IO port

13. Advanced routine-FREE MODBUS protocol routine based on the MINI board is based on the RS232 interface

14. Advanced routine-RS485 communication of two boards (control the LED on the opponent's board by button)

15. Advanced routine-RS485 communication of multiple boards (using the MODBUS protocol to implement switch capacity input and output collection)

16. Advanced routine-Can two boards can communicate (control the LED on the opponent's board through the button)

17. Advanced routine-CAN communication of multiple boards (the voltage signal collected to the CAN bus is used in a cycle)

18. Advanced routine-CAN communication of multiple boards (the voltage signal collected to the CAN bus is used by the main method))

STM32F103VET6 Industrial Control Board Information

Dear customer, hello, please download the STM32F103Vet6 industrial control board information from this network disk, http://pan.baidu.com/s/1qypileg