Date: Wed, 13 Sep 1995 19:11:43 +0200 (MET DST) From: Luigi Rizzo <luigi@labinfo.iet.unipi.it> To: hackers@freebsd.org Subject: EPP/ECP parallel port modes ? Message-ID: <199509131711.TAA01954@labinfo.iet.unipi.it>
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Does anyone know what are the various operating modes available on the newer parallel ports ? The controllers report the following: SPP EPP ECP I believe SPP is the standard mode, EPP might be the bidirectional mode (but don't know if the handshake lines change), and have no idea of what ECP stands for. Any information (or pointers) on this appreciated. Thanks Luigi ==================================================================== Luigi Rizzo Dip. di Ingegneria dell'Informazione email: luigi@iet.unipi.it Universita' di Pisa tel: +39-50-568533 via Diotisalvi 2, 56126 PISA (Italy) fax: +39-50-568522 http://www.iet.unipi.it/~luigi/ ====================================================================
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