Re: [PARPORT] Low ECP speed

From: Tim Waugh (twaugh@redhat.com)
Date: Fri May 25 2001 - 07:15:50 EDT

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On Thu, May 24, 2001 at 11:21:29PM +0100, Jes?s Miguel Torres Jorge wrote:

> I'm using a modified version of parport_pc.c for read and write
> data from a integrated PC paralell port in ECP mode.
>
> The speed is around 140 KB/s and using a logic analizer
> I watch that every inb spend around 8 uS.

Are you using hardware ECP support, or doing the protocol handshake
'by hand'?

Tim.
*/

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