Difference between revisions of "STM32"

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* [[STM32 Black Pill]] Board
 
* [[STM32 Black Pill]] Board
  
=== Blue Pill vs Black Pill Pinout ===
+
== 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]]
 
== Schematic  ==
 
 
=== Black Pill Card Schematic ===
 
 
[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