Re: [PARPORT] Re: ECP and SuperIO chips

Daniel E. Ungar (
Thu, 29 Oct 1998 18:32:24 -0500

Uwe Klein wrote:

> well i first did some test with the "hardware enhanced" mode 010
> and did PIO into the fifo with a switch statement ...
> Next step was to implement DMA and last Step was
> ECP and reverse transfers.
> well everything works, but no reverse transferneither Pio nor DMA;
> bah :((


You appear to be farther along then I. Did you accomplish this by
modifying parport_pc.c? Could you share your code with me, so
that I have a better starting point for my own efforts?

Thanks, in advance.


        Daniel E. Ungar

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