User`s manual

28 PCI-1753 User's Manual
M2 Description
1 Enable the change of state interrupt function for port A0
0 Disable the change of state interrupt function for port A0
b) Then, enable the change of state interrupt function for port B0 of
the PCI-1753E by writing a “1” in bit 2 of Base+48.
c) When a change of state occurs in PB01 or PB02 or PB06 or PB07
on the PCI-1753E, an interrupt signal is generated.