"> <@michael.desilva:matrix.org..." <- > <@jamesmunns:beeper.com> Answering this - you maybe could, but embassy is two things: > > * an async executor > * a HAL (for the stm32) > > You're sort of asking if you can use the async executor with a different hal, which you can, but its not helpful if you use it with a non-async hal like stm32h7xx-hal Got it. Thanks. Does the async executor mean a performance drop compared to the non-async HAL? I’ve got a working RTOS setup with the embassy HAL for ESP32 so I might give this a shot as well.