Re: Compact Flash operation by interrupts

Vladimir Vassilevsky wrote:

I am trying to implement a non-blocking driver for the CF card. So, this driver has to operate by CF interrupt rather then by polling the registers. So far so good, however one problem remains:
Is it possible to generate the interrupt when the write sector operation is complete, i.e. when the CF is ready for the next sector write?

Without knowing more details, I *can* say that I have
successfully used the CF READY line as an interrupt
mechanism, which (iirc) mirrors the ready status that
you are polling.


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