I have concern about a connection of i.MX6SL and PF3000.
Specifically, connection of POR_B and RESETBMCU.
I think the signal's electrical characteristics don't suit each other.
Please give me NXP's opinion.
The max VoL of RESETBMCU is 0.4 x OVDD.
On the other hand, the max ViL of POR_B is 0.3 x OVDD.
When the PF3000 outputs from 0.3 x OVDD to 0.4 x OVDD, i.MX6SL can't detect it "Low”.
As a result, I guess PF3000 is not suit for i.MX6SL.
Is above my understanding correct ?
If Q1 is correct, could you give me the recommendation way to suit the spec ?
I refer following thread too.
The attach is the image which electrical characteristics comes from datasheet.