fdc.4 (e34c71ea40a1a18d241a5459d22765bffe3eb719) fdc.4 (12e49033495ab129411bee56513cbea16e18f44a)
1.\"
2.\" Copyright (c) 1994 Wilko Bulte
3.\" All rights reserved.
4.\"
5.\" Redistribution and use in source and binary forms, with or without
6.\" modification, are permitted provided that the following conditions
7.\" are met:
8.\" 1. Redistributions of source code must retain the above copyright

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29.Dd August 31, 1994
30.Dt FDC 4
31.Os FreeBSD
32.Sh NAME
33.Nm fdc
34.Nd
35PC architecture floppy disk controller driver
36.Sh SYNOPSIS
1.\"
2.\" Copyright (c) 1994 Wilko Bulte
3.\" All rights reserved.
4.\"
5.\" Redistribution and use in source and binary forms, with or without
6.\" modification, are permitted provided that the following conditions
7.\" are met:
8.\" 1. Redistributions of source code must retain the above copyright

--- 20 unchanged lines hidden (view full) ---

29.Dd August 31, 1994
30.Dt FDC 4
31.Os FreeBSD
32.Sh NAME
33.Nm fdc
34.Nd
35PC architecture floppy disk controller driver
36.Sh SYNOPSIS
37.Cd "controller fdc0 at isa? port" \&"IO_FD1\&" "bio flags 0x1 irq 6 drq 2"
38.Cd "disk fd0 at fdc0 drive 0
39.Cd "disk fd1 at fdc0 drive 1
37.Cd "device fdc0 at isa? port" \&"IO_FD1\&" "bio flags 0x1 irq 6 drq 2"
38.Cd "device fd0 at fdc0 drive 0
39.Cd "device fd1 at fdc0 drive 1
40.Sh DESCRIPTION
41This driver provides access to floppy disk drives and QIC40/80 tapedrives.
42In /dev for each floppy device a number of minor devices are present. The
43/dev/fd* devices with trailing alphabetic characters are used to indicate
44.Sq partitions
45on the floppy disk. The /dev/fd*.<number> are devices that
46indicate the size of the floppy disk (so: 720kB, 1440kB etc). The latter
47are used for formatting disks using fdformat or for accessing different

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40.Sh DESCRIPTION
41This driver provides access to floppy disk drives and QIC40/80 tapedrives.
42In /dev for each floppy device a number of minor devices are present. The
43/dev/fd* devices with trailing alphabetic characters are used to indicate
44.Sq partitions
45on the floppy disk. The /dev/fd*.<number> are devices that
46indicate the size of the floppy disk (so: 720kB, 1440kB etc). The latter
47are used for formatting disks using fdformat or for accessing different

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