I need to use mbed framework v1.121.1 for an old project. When i tried to install firstname.lastname@example.org, i got Error: Could not find the package with ‘ststm32 @ 0.1.0’ requirements for your system ‘windows_amd64’ message. How can i compile code for mbed framework v1.121.1?
Here versions that I tried.
- Python version : 2.7.15
- Platformio version : 3.0.0 (also 5.0.0)
Thanks & Regards