====== Blue Pill ======

  * http://bluepill.cz
  * http://wiki.stm32duino.com/index.php?title=Blue_Pill
  * http://wiki.stm32duino.com/index.php?title=Burning_the_bootloader

Hidden flash ram?

  * http://stm32duino.com/viewtopic.php?f=15&t=261&p=1872&hilit=STM32F103C8T6+128#p1872
  * http://stm32duino.com/viewtopic.php?f=3&t=110&p=735&hilit=STM32F103C8T6+128#p735

===== ST-LINK programátor =====

ST-LINK v2 programátor pro STM32.

**AliExpress:** https://www.aliexpress.com/item/Hot-Sale-1PCS-ST-LINK-Stlink-ST-Link-V2-Mini-STM8-STM32-Simulator-Download-Programmer-Programming/32343514985.html

**Utility:** http://www.st.com/content/st_com/en/products/embedded-software/development-tool-software/stsw-link004.html\\
**Firmware upgrade:**http://www.st.com/en/embedded-software/stsw-link007.html\\
**Driver:** http://www.st.com/content/st_com/en/products/embedded-software/development-tool-software/stsw-link009.html

===== STM32duino bootloader =====

Flash bootloader přes ST-LINK na Windows.

  - stáhnout bootloader https://github.com/rogerclarkmelbourne/STM32duino-bootloader/blob/master/STM32F1/binaries/generic_boot20_pc13.bin
  - přesunout a přejmenovat do **C:\Users\**//user//**\Documents\Arduino\hardware\Arduino_STM32\tools\win\bootl.bin**
  - v příkazovém řádku spustit **stlink\ST-LINK_CLI.exe -c SWD -P bootl.bin 0x8000000 -Rst -Run**

<code>
C:\...s\Arduino\hardware\Arduino_STM32\tools\win>stlink\ST-LINK_CLI.exe -c SWD -P bootl.bin 0x800000
STM32 ST-LINK CLI v2.1.0
STM32 ST-LINK Command Line Interface

ST-LINK SN : 57FF6E065077545159291587
ST-LINK Firmware version : V2J28S7
Connected via SWD.
SWD Frequency = 1800K.
Connection mode : Normal.
Device ID:0x410
Device flash Size : 64 Kbytes
Device family :STM32F10xx Medium-density

Loading file...
Flash Programming:
  File : bootl.bin
  Address : 0x08000000
Flash memory programming...
██████████████████████████████████████████████████ 100%
Flash memory programmed in 0s and 904ms.
Programming Complete.

MCU Reset.

Application started.
</code>
===== Arduino IDE =====

  * [[Instalace a příprava Arduino IDE pro STM32]]


==== Nastavení ST-LINK v Arduino IDE ====

Spustit Arduino IDE a nastavit následující.

  * Menu: **Nástroje** -> **Vývojová deska:**
    * vybrat **Generic STM32F103C series**

  * Menu: **Nástroje** -> **Variant:**
    * vybrat **STM32F103CB (20k RAM, 128k Flash)**

  * Menu: **Nástroje** -> **Upload method:**
    * vybrat **STLink**