Arduino for STM32

Simply follow this wiki: https://github.com/rogerclarkmelbourne/Arduino_STM32/wiki/Installation Run the IDE, and on the Tools menu, select the Boards manager, and install the Arduino SAM boards (Cortex-M3) from the list of available boards. You must do this step, it installs the arm-none-eabi-g++ t...

I'm trying to use roger's files to compile code with pwmWrite and the nice HardwareTimer, but I get a simple error: Arduino: 1.8.12 (Windows 10), Board: "Generic STM32F103C series, STM32F103C8 (20k RAM. 64k Flash), HID bootloader 2.0, 72Mhz (Normal), Smallest (default)" exec: "/bin/ar...

Wow, thanks for the warm welcome. That post is a great hub for everything I need!

I've been at it for a couple days now, and the transfer process is harder than I thought due to all the different board variants and similarly-named libraries and board managers.

My name's Jason, and I'm moving from Arduino Nanos to stm32 which is apparently more powerful than my Mega

Fixing to run a 3D printer with this board!