Difference between revisions of "STM32 Blue Pill"

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(Created page with "=== Blue Pill Board Features === * Used on BLUE-PILL-HUB card * STM32F103 ** 72 MHz CPU sclocl ** 64KB Flash (most have 128KB) ** 20 KB SRAM ** 3.3V regulator ** 16 MHz c...")
 
 
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[[File:STM32F103C8T6-Blue-Pill-Pin-Layout.gif]]
 
[[File:STM32F103C8T6-Blue-Pill-Pin-Layout.gif]]
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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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== Blue Pill Card Schematic ==
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[[File:STM32-Schematic.jpg]]
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== Blue Pill Mechanicals ==
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[[File:STM32-Mechanicals-2.jpg]]
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== Arduino IDE ==
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* [https://github.com/rogerclarkmelbourne/Arduino_STM32 Hardware files to support STM32 boards, on Arduino IDE 1.8.x including LeafLabs Maple and other generic STM32F103 boards]
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** [https://github.com/rogerclarkmelbourne/Arduino_STM32/wiki Arduino STM32 Wiki]
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** [https://github.com/rogerclarkmelbourne/Arduino_STM32/wiki/Installation Installation]
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* [https://www.instructables.com/id/Programming-STM32-Blue-Pill-Via-USB/ Arduino Alternative - STM32 Blue Pill Programming Via USB]
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=== Uploading Code to Blue Pill Using ST Link V2 ===
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* [https://www.st.com/content/st_com/en/products/development-tools/software-development-tools/stm32-software-development-tools/stm32-programmers/stm32cubeprog.html?dl=Xo3tcfQICwzQJ5HAqm0JJA%3D%3D%2CMAuOI4j9TAmeEgWs2DAsZZL9fQPso%2FwjsqSyztDNtpvrnXcqYqz1wkGjRuz21cL4mUB5YY06gjG%2B4wZ3ldYyuJv5t%2FaZFFUd0PRt7S1BfwdELDJx3Nns2mBuySPqXAK%2BSpbvH98ciTXPie2VYGeWgigExLg4tSA%2F2zCDFd%2Fit%2BCpBSjeRgL5cl1S0CejZejZ8kcLYv7QW2BQNk4scxX6lR6xHo8giVRMOacAWORZEE%2F2vC4UVnt3MC%2F9hPsO3s3OI%2Fgz%2BgL4TDm6Dpe7IaEVV7I8BkEfpnX6EYylFxWrtN2ok%2F2RCRYjjIOo7eso6GOVN3CubQwb7nLYJIJQy2FSQb6f4uCMggcrZvoCewxp1xSRk06yny9ISOuRnjhMEBiF STMCubeProgrammer Download]
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* [https://www.st.com/content/ccc/resource/technical/document/user_manual/group0/76/3e/bd/0d/cf/4d/45/25/DM00403500/files/DM00403500.pdf/jcr:content/translations/en.DM00403500.pdf STMCubeProgrammer User Guide]
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=== Uploading Code to Blue Pill Using Serial Port ===
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* FTDI connection to Blue Pill Hub FTDI connector
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** FTDI TX (to Blue Pill RX) (PA10 pin on STM32)
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** FTDI RX (to Blue Pill Tx) (PA9 pin on STM32)
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* Set Switch (or jumper) on Blue Pill module set towards center of card to upload card to board
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[[File:BluePill_Jumper.png]]
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* In Arduino IDE,
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** Tools
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*** Board "Generic..."
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*** Upload method: "Serial..."
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*** Port: [the comm port]
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[[File:ArduinoIDE_Tools_Menu.png]]
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* Upload code
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** Takes a while
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* Set Switch (or jumper) on Blue Pill module set towards edge of card to run
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* Press reset button

Latest revision as of 21:51, 23 December 2022

Blue Pill Board Features

  • Used on BLUE-PILL-HUB card
  • STM32F103
    • 72 MHz CPU sclocl
    • 64KB Flash (most have 128KB)
    • 20 KB SRAM
    • 3.3V regulator
    • 16 MHz crystal
    • 1 of x12-bit, A/D converter
    • 7-channel DMA controller
    • SPI, I2C, UART interfaces
    • 7 timers
  • MicroUSB
  • Reset button
  • Download jumper
    • Replaced with a slide switch
  • Power LED
  • PC 13 LED
  • SWD connector
  • RTC crystal
  • 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.


STM32F103C8T6-Blue-Pill-Pin-Layout.gif

Blue Pill Card Boot Jumpers

BootJumpers.PNG

Annotated

STM32-Annotated.jpg

Blue Pill Card Schematic

STM32-Schematic.jpg

Blue Pill Mechanicals

STM32-Mechanicals-2.jpg

Arduino IDE

Uploading Code to Blue Pill Using ST Link V2

Uploading Code to Blue Pill Using Serial Port

  • FTDI connection to Blue Pill Hub FTDI connector
    • FTDI TX (to Blue Pill RX) (PA10 pin on STM32)
    • FTDI RX (to Blue Pill Tx) (PA9 pin on STM32)
  • Set Switch (or jumper) on Blue Pill module set towards center of card to upload card to board

BluePill Jumper.png

  • In Arduino IDE,
    • Tools
      • Board "Generic..."
      • Upload method: "Serial..."
      • Port: [the comm port]

ArduinoIDE Tools Menu.png

  • Upload code
    • Takes a while
  • Set Switch (or jumper) on Blue Pill module set towards edge of card to run
  • Press reset button
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