Difference between revisions of "STM32"

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* [[STM32 Black Pill]] Board
 
* [[STM32 Black Pill]] Board
  
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=== Blue Pill vs Black Pill Pinout ===
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== Blue Pill vs Black Pill Pinout ==
  
 
* '''Warning: The +5V pins on this board are directly connected to the +5V pin of the USB connector. There is no protection in place. Do not power this board through USB and an external power supply at the same time.'''
 
* '''Warning: The +5V pins on this board are directly connected to the +5V pin of the USB connector. There is no protection in place. Do not power this board through USB and an external power supply at the same time.'''
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[[File:Blue-vs-Black-Pill-Pin-Layout.png]]
 
[[File:Blue-vs-Black-Pill-Pin-Layout.png]]
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== Black Pill Programming ==
 
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=== DFU Programming ===
 
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* Steps from [https://www.sgbotic.com/index.php?dispatch=pages.view&page_id=49 Programming|Program STM32 Black Pill (STM32F401 / F411) with Arduino IDE (Windows OS)]
 
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** Add the URL to Additional Board Manager URLs text box:
 
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*** https://github.com/stm32duino/BoardManagerFiles/raw/master/STM32/package_stm_index.json
 
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** Go to Tools > Board > Boards Manager
 
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** Search for STM32, select latest version and click Install.
 
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** Download and install STM32CubeProg from ST.com: [https://www.st.com/en/development-tools/stm32cubeprog.html]
 
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** Start the STM32CubeProg
 
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** From the Tools > Board > STM32 Board, select Generic STM32F4 series
 
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** Select Tools > Board Part Number > BlackPill F411CE
 
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** Under USB Support, select CDC (generic "Serial" supersede U(S)ART)
 
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** Under Upload method, select SMT32CubeProgrammer(DFU)
 
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** Use the onboard BOOT0 and NRST button to put the board into bootloader mode:
 
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*** press and hold the BOOT0 button
 
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*** press and release NRST (reset) button to power cycle the processor
 
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*** release BOOT0 button
 
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** Upload sketch
 
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[[File:Arduino-Programming-Tools-Dropdown.png]]
 
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=== Other Programming ===
 
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* ST-LINK V2
 
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* [https://www.st.com/en/development-tools/flasher-stm32.html FLASHER-STM32] - STM32 Flash loader demonstrator (UM0462)
 
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* From [https://www.st.com/content/ccc/resource/technical/document/application_note/51/5f/03/1e/bd/9b/45/be/CD00264342.pdf/files/CD00264342.pdf/jcr:content/translations/en.CD00264342.pdf AN3155]
 
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[[File:SerialPropogramming (AN3155).PNG]]
 
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== Blue Pill Card Boot Jumpers ==
 
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[[File:BootJumpers.PNG]]
 
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=== Annotated ===
 
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[[File:STM32-Annotated.jpg]]
 
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== Mechanicals ==
 
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=== Blue Pill Mechanicals ===
 
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[[File:STM32-Mechanicals-2.jpg]]
 
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=== Black Pill Mechanicals ===
 
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[[File:original-dimensions-STM32F401CCU6_WeAct_Black_Pill_V1.2.png]]
 
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== Schematic  ==
 
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=== Blue Pill Card Schematic ===
 
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[[File:STM32-Schematic.jpg]]
 
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=== Black Pill Card Schematic ===
 
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[https://github.com/land-boards/lb-boards/blob/master/Arduino%20Cards/Black-Pill-Hub/Documents/BlackPillBoard/MiniF4x1Cx_V30%20SchDoc.pdf Schematic]
 

Latest revision as of 12:04, 6 February 2021

BluePill-P642-cropped-720px.jpg

Features

Blue Pill vs Black Pill Pinout

  • Warning: The +5V pins on this board are directly connected to the +5V pin of the USB connector. There is no protection in place. Do not power this board through USB and an external power supply at the same time.
  • Upper right pin is GND on Blue pill card, but is 5V on Black pill card
  • Reset is on a different pin
  • Some IO pins are om different spots

Blue-vs-Black-Pill-Pin-Layout.png

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