GINT - Register can not write for PORT_PLO[2] and PORT_ENA[2]

[yansinli]

GINT - Register can not write(PORT_PLO[2]/PORT_ENA[2])

My Mcu : LPC1519JBD64

MY function:
1.i use  PIO2_12  for GINT.
2.PIO2_12  faling edge have interupt.

MY Question:
1.GINT - Register can not write(PORT_PLO[2]/PORT_ENA[2])
2.GINT not support prot2 PIN?
note : I try Port0/1 pin ,it have goood work.

[ZhangJennie]

HI

LPC1519 GINT only support GPIO group0 and group1.

group2 is not supported.

For more, see UM10736, Chapter 12.

Have a nice day

Jun Zhang