====== Gigadevice ======
Аналоги STM32

[[https://doc.inmys.ru/open?hash=9f1dab9025fe63af9e81c09dcc3ca829&fn=compatibility%20sumup%20between%20GD32%20and%20STM32_V2.0.pdf|Совместимость]]

===== Отладка =====
Yes, hate the blue pill with clone MCU on it. In my case I have a CKS32F103… instead of STM32F103…
However, if you do end up with one, there is a way to get it working with OpenOCD. >>

  * 1. Use OpenOCD as your debugger (GDB will not work)
  * 2. Find the config file : stm32f1x.cfg\\ Location is similar to this : >>\\ C:\ST\STM32CubeIDE_1.3.0\STM32CubeIDE\plugins\com.st.stm32cube.ide.mcu.debug.openocd_1.3.0.202002181050\resources\openocd\st_scripts\target
  * 3. Add the following near the top of stm32f1x.cfg (before the first If – statement):\\ ''set CPUTAPID 0''\\ The zero tells OpenOCD to ignore id numbers, which means all clones or genuine MCUs will work.
  * 4. Save the changes. Now your flash and debug should work.

Note: If you change to OpenOCD without changing “stm32f1x.cfg”, you will get the following Error: “UNEXPECTED idcode: 0x2ba01477…. Expected: 0x1ba01477”, and you will again be stuck.

Information Source: http://openocd.org/doc/html/TAP-Declaration.html#TAP-Declaration-Command