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Mail Archives: djgpp/1996/11/21/10:34:22

Message-Id: <199611211618.RAA00461@hostr.bielbit.bielsko.pl>
Comments: Authenticated sender is <bartosz AT hostr DOT bielbit DOT bielsko DOT pl>
From: "bartosz" <bartosz AT hostr DOT bielbit DOT bielsko DOT pl>
To: djgpp AT delorie DOT com
Date: Thu, 21 Nov 1996 16:22:18 +0000
MIME-Version: 1.0
Subject: Bidirectional Centronix

Hi,

I'd like to use my centronix port for bidirectional transmission but 
I can not read from LPTn port.

I've configured my port to SPP, next EPP, next ECP next EPP+ECP in my BIOS but 
any of these configurations works.

Cable has connections between data lines and 2 control lines.

Any ideas ?
Maybe I need to set combination of control input lines to 
latch data into data port of LPT ?


Thanks,

Bartosz.


+-----------------------+----------------------------+
|   Bartosz Polednia    | bartosz AT bielbit DOT bielsko DOT pl |
+=======================+============================+
| Centrum Badawczo Wdrozeniowe   BIELbit Sp. z o.o.  |
| ul. Legionow 57, 43-300, Bielsko-Biala, Poland     |       
|tel. +48-33-12-61-94, +48-33-12-39-48, +48-33-212-70|
|fax. +48-33-209-78                                  |
+----------------------------------------------------+

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