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5.4 Port C Interrupt Enable Register (Base + 5)

INT7 - INT0 may be enabled by writing the appropriate bits in the Port C Interrupt Enable

Port C Control Register if an interrupt is to be generated. If an I/O channel is configured as

an interrupt source (INT7 - INT0), the I/O channel continues to be a standard data input

channel (DATA23 - DATA16) and may be read just as any other input signal is read.

1 = Enables INT0; 0 = Disables INT0

INT1EN

1 = Enables INT1; 0 = Disables INT1

INT2EN

1 = Enables INT2; 0 = Disables INT2

INT2EN

1 = Enables INT3; 0 = Disables INT3

INT3EN

1 = Enables INT4; 0 = Disables INT4

INT4EN

1 = Enables INT5; 0 = Disables INT5

INT5EN

1 = Enables INT6; 0 = Disables INT6

INT6EN

1 = Enables INT7; 0 = Disables INT7

INT7EN

DescriptionNameBit

Table 5-5. Port C Interrupt Control Register

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Omega-engineering IOP-241 Manual de usuario Pagina 27