tutorial-C-STM32F103

This repository is created to help learn and practice with the STM32F103C8T6 microcontroller (Blue Pill).

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HAL coding with STM32cube

Topic	Note	Code	Demo
GPIO	- blink - interrupt	- 101 - 102	-
UART	- UART & protocols	- uart - uart & COBS - uart dma - uart & simpleModbus RTU	- uart simple - uart cobs RS485 - uart Modbus RTU read slave ID
ADC	- adc	- 104	- master reads adc from slave - master sends to PC adc value read from slave
TIMER	- timer	- 105	- timer count up 1 second
FLASH MEMORY	- flash memory	- 106	- receive message from PC, write and send old message & new message was writen

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Other feature:

• My simple Modbus RTU flowchart design depend on manual from Modbus.org
  • link to flowchart
• 

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Requirements:

1. Programming and Compilation:

• Windows:
  • Keil uVision 5
• Linux:
  • libopencm3
  • GNU Arm Embedded Toolchain

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• STM32CubeIDE (recommended)

2. Code Uploading:

• STM32 ST-LINK Utility
• stlink

3. Board:

• STM32F103C8T6
• ST-LINK V2

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References

• RM0008: STM32F1 Reference manual
• PM0075: STM32F1 Flash memory
• Tutorial: STM32 Programming by Binder Tronics