I have a basic questions about the IRQ-pin function of KEA128. So, please help me.
Q1 : Glitch filter setting for the IRQ-pin
According to the KEA128 reference manual rev2, there are the following setting bits.
PORT_IOFLT0[FLTRST] : for RESET-pin and IRQ-pin ( Section 220.127.116.11.1 also explain this. )
PORT_IOFLT1[FLTIRQ] : for only IRQ-pin
Are these correct? Or, is the FLTRST-bit a mistake of only for a RESET-pin?
Q2 : KEA128 has both PORT_IOFLT0 and PORT_IOFLT1. But KEA64 has only one register of PORT_IOFLT.
Can't user use glitch filters for peripheral such as PWT or FTM if user is using KEA64?
Thank you very much in advance.