AnsweredAssumed Answered

What and How the SS functionality?

Question asked by Pietro di Castri on Feb 27, 2015
Latest reply on Mar 2, 2015 by Pietro di Castri

Good morning

I need to find the documentation for using the SS pin in slave mode.

The RM is here and there referring to the SS signal, but

1) I don t see where this pin is, maybe is overlapped with one PCS ????

2) Is it mandatory to use it? Is somewhere written how to select/deselect the usage?

3) If I choice not to use, how to handle the transfer initiated and aborted by a master? (the fraction of data..)


Thank You