aamiralikhoja
Member level 5
hello ,
i want To use parallel port interrupt when fifo is full.
.MY confusion is that in if i am enabling interrupt method same as
in spp mode which usese nAck signal to generate interrupt, which is
used in ECP mode as PeriphCLK .Parallel Port interrupt can be disabled and enabled using bit 4 of the control register, Enable IRQ
Via Ack Line. Once enabled, an interrupt will occur upon a low to high on ack Line. Is interrupt is enabled above method or any other metod.
thanks.
i want To use parallel port interrupt when fifo is full.
.MY confusion is that in if i am enabling interrupt method same as
in spp mode which usese nAck signal to generate interrupt, which is
used in ECP mode as PeriphCLK .Parallel Port interrupt can be disabled and enabled using bit 4 of the control register, Enable IRQ
Via Ack Line. Once enabled, an interrupt will occur upon a low to high on ack Line. Is interrupt is enabled above method or any other metod.
thanks.
