How to update HAL firmware library on SW?
Hi Leo,
New versions of firmware are usually made available by ST when support for new chips is included, but the chips that was supported by the previous version still continue to use it, unless there was bug fixes; only then will the new firmware used by older chips, to prevent any risk of regression...
This decision is of STMicroelectronics responsibility and we only follow their recommendations.
Moreover, if there is a switch in firmware version recommended by ST it will be available as an update of System Workbnch for STM32, so you shoul update it regularly by “Help >> Check for updates...”
Bernard