![]() ![]() Things like noise, bad wiring, damaged parts, and more other obstacles that can’t be predicted by your simulator.īut all in all, it’s a great tool for learning and getting started with STM32 even if you don’t have an STM32 board or the full hardware kit yet. Many external factors can affect the application running on a real STM32 board. If your project runs in simulation perfectly, it doesn’t mean it’ll also do in the real world. However, the opposite is not always true. If the code doesn’t run logically in simulation, it won’t either do in the real world. This step is not mandatory at all, however, running your project in a simulator environment will help you catch and fix some logic errors in the code or in the circuit wiring connections. Simulating your STM32 projects can be really helpful especially when you’re just getting started with STM32 microcontrollers. Simulating STM32 Blue Pill Board (in Proteus) And programming it using the Arduino IDE & Arduino C++ programming language. This is a step-by-step guide for flashing the Arduino bootloader to the STM32F103 blue pill board. STM32 Arduino IDE Programming Guide (STM32DUINO) You’ll also find a complete STM32 Programming Series of Tutorials if you’re interested to dive deeper and master this tool to build your own embedded systems applications. You’ll learn how to program the STM32 Blue Pill board to blink an LED using the STM32CubeMX & STM32CubeIDE toolchain. The tutorial linked below is a very good starting point for your journey with STM32 microcontrollers. STM32 Blue Pill Programming Example (CubeIDE) STM32F103C8T6 Vs STM32F103C6T6 Feature STM32F103C8T6 STM32F103C6T6 FLASH (ROM) 64kB/128kB 16kB/32kB RAM 20kB 6kB/10kB UART 3 2 SPI 2 1 I2C 2 1 Timers 7 6 * This table mentions the differences only between the target MCUs, anything else that’s not mentioned is almost identical in both target MCUs.īuy an STM32 Blue Pill Board: ( Amazon / AliExpress / eBay ) ![]() Below is a table that summarizes the differences between the STM32F103C8T6 and the STM32F103C6T6. The differences between both target microcontrollers are the internal specs like memory space, peripherals count, and so on. ![]() The two variants of the STM32 blue pill boards share the same “board features” which are as follows: To keep everything on the safe side, you need to use a 3.3v logic level on all GPIO lines so you don’t over-drive any IO line by mistake. You should see the blue LED blink at 0.1 second interval.Not all GPIO pins on the STM32 blue pill board are 5v tolerant. PinMode(PC13, OUTPUT) // LED connect to pin PC13ĭigitalWrite(PC13, HIGH) // turn the LED on (HIGH is the voltage level)ĭigitalWrite(PC13, LOW) // turn the LED off by making the voltage LOWĬlick on the upload button to compile and upload the code to STM32 Black Pill. initialize digital pin PB2 as an output. press and release NRST (reset) button to power cycle the processorĬreate new sketch and copy / paste the code below:.Use the onboard BOOT0 and NRST button to put the board into bootloader mode: Upload method, select SMT32CubeProgrammer(DFU)Ĭonnect STM32 Black Pill to your computer USB port. ![]() USB Support, select CDC (generic "Serial" supersede U(S)ART) NOTE: This tutorial is based on STM32F411CE. Tools > Board Part Number > BlackPill F411CE Tools > Board > STM32 Board, select Generic STM32F4 series It will look like this:Ĭlose the STM32CubeProg. Install STM32CubeProgĭownload and install STM32CubeProg from ST.com: Once the installation is completed, quit and restart the Arduino IDE. There are a few megabytes of data to download and install, so be patient. STM32, select latest version and click Install. If the text box is not empty, you can separate the URLs with a comma. You can get the latest version from the official Arduino website:įollow the link below to install the Arduino IDE: The first thing you need to do is to download and install the Arduino IDE to your computer. For other programming options, refer to this tutorial: Program STM32 Blue Pill (STM32F103C8T6) with Arduino IDE Both F401 and F411 processors supports DFU bootloader. This newer version features a more powerful Core-M4F based ARM CPU. The STM32F401/F411 Black Pill Development Board is an updated version of the popular F103 based Blue Pill. ![]()
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