1 .\" Copyright (c) 2004 Roman Kurakin <rik@cronyx.ru>
2 .\" Copyright (c) 2004 Cronyx Engineering
3 .\" All rights reserved.
5 .\" This software is distributed with NO WARRANTIES, not even the implied
6 .\" warranties for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
8 .\" Authors grant any other persons or organisations a permission to use,
9 .\" modify and redistribute this software in source and binary forms,
10 .\" as long as this message is kept with the software, all derivative
11 .\" works or modified versions.
13 .\" Cronyx Id: ct.4,v 1.1.2.6 2004/06/21 17:56:40 rik Exp $
21 .Nd driver for synchronous Cronyx Tau WAN adapters
27 .Cd "options NETGRAPH"
28 .Cd "options NETGRAPH_CRONYX"
31 .Pa /boot/device.hints :
32 .Cd hint.ctau.0.at="isa"
33 .Cd hint.ctau.0.port="0x240"
34 .Cd hint.ctau.0.irq="15"
35 .Cd hint.ctau.0.drq="7"
43 Which one to use is determined by the
46 If this option is present in your kernel configuration file, the
48 driver will be compiled with
51 Otherwise, it will be compiled with
55 The base I/O port address specified in
56 .Pa /boot/device.hints
57 must match the port address set by the jumpers on the board.
58 The DMA I/O channel and interrupt request numbers are configured
59 by software at adapter initialization.
62 .Bl -tag -compact -width Port:
64 0x200, 0x220, 0x240, 0x260, 0x280, 0x2a0, 0x2c0, 0x2e0,
65 0x300, 0x320, 0x340, 0x360, 0x380, 0x3a0, 0x3c0, 0x3e0
67 3, 5, 7, 10, 11, 12, 15
74 driver supports autodetection.
75 As for all non-PNP hardware, using
76 autodetection could lead to some potential problems with other devices during
77 the hardware detection process.
78 It is always better to specify hardware resources manually.
82 for information about the
84 adapter configuration.
88 driver supports the following cards:
92 Cronyx Tau (RS-232/V.35)
94 Cronyx Tau/R (RS-530/RS-449)
96 Cronyx Tau/E1 (fractional E1)
98 Cronyx Tau/G703 (unframed E1)
116 driver for previous versions of
119 .Pa http://www.cronyx.ru/ .