because I’ve problem with the eXoCAN library I want find out if it is related to the stm32duino Core version.
How can I check which version is installed, and how can I downgrade it?
I tried to add @~1.8.0 to platform, see screenshot, but that does not work, can’t find this version…
Platform version does not equal STM32Duino framework version, they’re completely separate. Current platform version is 15.6.0 per releases
these also include the info which version was upgraded.
So, if you wanted the STM32Duino release 1.8.0 from December 2019, these are your possiblities:
choose the latest ststm32 platform version that was using that core, i.e., platform = firstname.lastname@example.org. This may lead to compatinbility problems when using it with the most recent PlatformIO core, try at your disgression.
use the latest ststm32 version but downgrade only the used framework-arduinoststm32 package, which is the arduino core. Per documentation and available versions that would be platform_packages = framework-arduinoststm32@~4.10800.0.