Advantech PCI-1753E Manual do Utilizador descarregar pdf (Página 32)

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.

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Advantech PCI-1753E Manual do Utilizador Página 32