>Apparently having firmware engineers with even minor EE background and will think about analogue design is a little uncommon.
They often don't have to know how the nitty-gritty of the HW works. HALs are used everywhere, and some of them abstract a lot away. I've interviewed embedded SWEs that couldn't explain how the tri-state buffers work within GPIO.
They often don't have to know how the nitty-gritty of the HW works. HALs are used everywhere, and some of them abstract a lot away. I've interviewed embedded SWEs that couldn't explain how the tri-state buffers work within GPIO.