Pietro di Castri

Hard Fault using trigonometric

Discussion created by Pietro di Castri on Aug 29, 2016
Latest reply on Aug 29, 2016 by Pietro di Castri

Good morning


I need some trigonometric and I start to get hard fault.

The _CFSR is set to 0x80000, meaning trying to use the coprocessor.

I have the MK64F with floating point but no coprosessor.

If I start a new project from the scratch and I try to test the same sin and cos the work.

I am using the KDS.

I need a suggestion on the what is happening.

Thank You