I tried to compile Keyboard firmware using Arduino in DevTerm.
I believe that It supposed to install necessary packages (stm32tools), If I select & click the ‘install’ button like above picture. But actually Audino IDE v1.8.15 says error message.
Thank you for the new info.
I didn’t know that I could not flash DevTerm’s keyboard while it being connected.
Then why need to raise an issue for that.
I’ll just work on macOS.
I’m saying that if you want to use the Arduino IDE on the go on the DevTerm to program the keyboard, you will need to have the STM32 compiler, and they seems to not have ARM version of them, so raising an issue to the STM32 people to request a build