$Id: README.eicon,v 1.3 1999/03/29 11:10:04 armin Exp $

(c) 1999 Cytronics & Melware

This document describes the eicon driver for the
Eicon.Diehl active ISDN cards.

It is meant to be used with isdn4linux, an ISDN link-level module for Linux.

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

NOTE : Since the eicon driver is still experimental, this README file
       may be incomplete and not up to date.


However, the driver should work under following conditions :

Supported Cards
---------------

- S-Card ISA
- SX-Card ISA
- SXn-Card ISA
- SCOM-Card ISA
- Quadro-Card ISA
- S2M-Card ISA
- DIVA Server BRI/PCI 2M
- DIVA Server PRI/PCI 2M (9M 23M 30M)
  (Only analog modem functions of the DSPs are currently implemented)

ISDN D-Channel Protocols
------------------------

- ETSI (Euro-DSS1) 
- 1TR6 (German ISDN) *not testet*



You can load the module simply by using the insmod or modprobe function :

  insmod eicon [id=driverid] [membase=<membase>] [irq=<irq>]


The module will automatically probe the PCI-cards. If the id-options
is omitted, the driver will assume 'eicon0' for the first pci card and
increases the digit with each further card. With a given driver-id
the module appends a number starting with '0'.

For ISA-cards you have to specify membase, irq and id. If id or
membase is missing/invalid, the driver will not be loaded except
PCI-cards were found. Additional ISA-cards and irq/membase changes
can be done with the eiconctrl utility.

After loading the module, you have to download the protocol and
dsp-code by using the eiconctrl utility of isdn4k-utils.


Example for loading and starting a BRI card with E-DSS1 Protocol.

	eiconctrl [-d DriverId] load etsi


Example for loading and starting a PRI card with E-DSS1 Protocol.

	eiconctrl [-d DriverId] load etsi -s2 -n


Details about using the eiconctrl utility are in 'man eiconctrl'
or will be printed by starting eiconctrl without any parameters.



Any reports about bugs, errors and even wishes are welcome.


Have fun !

Armin Schindler
mac@melware.de
http://www.melware.de
