TPL and isoSPI

[DaSc]

Hello,

Can someone please explain what is the difference between TPL and isoSPI?

Kind Regards

[guoweisun · Accepted solution]

You can understand that TPL communication just like IIC/SPI but designed by NXP,when you use it you need follow specification of TPL. 

Its mainly function is support long distance and isolation communication.

[guoweisun]

Do you mean the TPL of MC33664?

[DaSc]

Yes.

This thread explains what TPL is:
https://community.nxp.com/t5/Power-Management/What-does-TPL-stand-for/m-p/1025504

But for me it seems like isoSPI. Or is TPL just the physical layer?