Stm32 microcontroller applied to l9780 lambda sensor chip?

[ChristianSyc]

Hello,

 

does it exist a demo project where stm32 is interfaced to l9780 chip  (lambda sensor chip)?

I've not found documentation.

 

Regards

Chris

[Peter BENSCH]

Well, the L9780 is an automotive certified device, but there is currently not a single STM32 with automotive approval. Does it then really make sense to create a demo programme for STM32?

Regards
/Peter

[ChristianSyc]

A lot of automotive control units use STm32, the development toolchain is cheaper than Stellar

[Peter BENSCH]

I completely agree with you about the significantly lower price of STM32 and its tools - but there are good reasons for this: the effort for testing, certification, warranty, etc etc is not just a little more expensive for automotive devices, but incredibly more expensive than for industrial devices. So if you use industrial parts for automotive, it can be extremely expensive for you in the event of a fault, and your company will generally not survive.