Difference between revisions of "STM32"

Latest revision as of 12:04, 6 February 2021

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

@@ Line 1: / Line 1: @@
+[[File:BluePill-P642-cropped-720px.jpg]]
 == Features ==
-* STM32F103
+* [[STM32 Blue Pill]] Board
-** 72 MHz
+* [[STM32 Black Pill]] Board
-** 64KB Flash
-** 20 KB SRAM
-** 3.3V
-** 16 MHz
-** 2x12-bit, A/D converter
-** 7-channel DMA controller
-** SPI, I2C, UART interfaces
-** 7 timers
-== Annotated ==
-[[File:STM32-Annotated.jpg]]
-== Mechanicals ==
-[[File:STM32-Mechanicals-2.jpg]]
-== Schematics ==
-[[File:STM32-Schematic.jpg]]
+== Blue Pill vs Black Pill Pinout ==
-== Boot Jumpers ==
+* '''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
-[[File:BootJumpers.PNG]]
+[[File:Blue-vs-Black-Pill-Pin-Layout.png]]