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-<!-- $Id: hardware.sgml,v 1.5 1998-03-23 05:56:02 yokota Exp $ -->
-<!-- The FreeBSD Documentation Project -->
-
- <sect>
- <heading>Hardware compatibility <label id="hardware"></heading>
-
- <sect1>
- <heading>What kind of hard drives does FreeBSD support?</heading>
-
- <p>FreeBSD supports EIDE and SCSI drives (with a compatible
- controller; see the next section), and all drives using the
- original "Western Digital" interface (MFM, RLL, ESDI, and
- of course IDE). A few ESDI controllers that use proprietary
- interfaces may not work: stick to WD1002/3/6/7 interfaces
- and clones.
-
- <sect1>
- <heading>Which SCSI controllers are supported?</heading>
-
- <p>FreeBSD supports the following SCSI controllers:
-
- <descrip>
- <tag/Adaptec/
- AH-1505 &lt;ISA&gt; <newline>
- AH-152x Series &lt;ISA&gt; <newline>
- AH-154x Series &lt;ISA&gt; <newline>
- AH-174x Series &lt;EISA&gt; <newline>
- Sound Blaster SCSI (AH-152x compat) &lt;ISA&gt; <newline>
- AH-2742/2842 Series &lt;ISA/EISA&gt; <newline>
- AH-2820/2822/2825 Series (Narrow/Twin/Wide) &lt;VLB&gt; <newline>
- AH-294x and aic7870 MB controllers (Narrow/Twin/Wide) &lt;PCI&gt;
- <newline>
- AH-394x (Narrow/Twin/Wide)
-
- <tag/Buslogic/
- BT-445 Series &lt;VLB&gt; (this is one of the cards referred to
- in the section <ref id="bigram" name="on &gt;16 MB machines">)
- <newline>
- BT-545 Series &lt;ISA&gt; <newline>
- BT-742 Series &lt;EISA&gt;<newline>
- BT-747 Series &lt;EISA&gt;<newline>
- BT-946 Series &lt;PCI&gt; <newline>
- BT-956 Series &lt;PCI&gt; <newline>
-
- <tag/Future Domain/
- TMC-950 Series &lt;ISA&gt; <newline>
-
- <tag/PCI Generic/
- NCR 53C81x based controllers &lt;PCI&gt; <newline>
- NCR 53C82x based controllers &lt;PCI&gt; <newline>
- NCR 53C860/75 based controllers &lt;PCI&gt; <newline>
-
- <tag/ProAudioSpectrum/
- Zilog 5380 based controllers &lt;ISA&gt; <newline>
- Trantor 130 based controllers &lt;ISA&gt; <newline>
-
- <tag/DTC/
- DTC 3290 EISA SCSI in AHA-154x emulation.<newline>
-
- <tag/Seagate/
- ST-01/02 Series &lt;ISA&gt;<newline>
-
- <tag/UltraStor/
- UH-14f Series &lt;ISA&gt;<newline>
- UH-24f Series &lt;EISA&gt; <newline>
- UH-34f Series &lt;VLB&gt;<newline>
-
- <tag/Western Digital/
- WD7000 &lt;ISA&gt; &lt;No scatter/gather&gt;
- </descrip>
-
- <sect1>
- <heading>Which CD-ROM drives are supported by FreeBSD?</heading>
-
- <p>Any SCSI drive connected to a supported controller is supported.
-
- <p>The following proprietry CD-ROM interfaces are also supported:
-
- <itemize>
- <item>Mitsumi LU002 (8bit), LU005 (16bit) and FX001D (16bit 2x Speed).
- <item>Sony CDU 31/33A<newline>
- <item>Sound Blaster Non-SCSI CD-ROM<newline>
- <item>Matsushita/Panasonic CD-ROM<newline>
- <item>ATAPI compatible IDE CD-ROMs<newline>
- </itemize>
-
- <p>All non-SCSI cards are known to be extremely slow compared to
- SCSI drives, and some ATAPI CDROMs may not work.
-
- <p>As of 2.2 the FreeBSD CDROM from Walnut Creek supports booting
- directly from the CD.
-
- <sect1>
- <heading>Does FreeBSD support ZIP drives?</heading>
-
- <p>FreeBSD supports the SCSI ZIP drive out of the box, of course. The
- ZIP drive can only be set to run at SCSI target IDs 5 or 6, but if
- your SCSI host adapter's BIOS supports it you can even boot from
- it. I don't know which host adapters let you boot from targets
- other than 0 or 1... look at your docs (and let me know if it works
- out for you).
-
- <p>There is no built in support for the parallel ZIP drive, and if you
- haven't bought your ZIP drive already I recommend you get the SCSI
- one... the price is the same, and the performance is much better,
- and you're unlikely to ever be able to boot from the parallel port.
-
- <p>If you already have a parallel ZIP, there is a port of the Linux
- driver available at
-
- <url url="http://www.prism.uvsq.fr/~son/ppa3.html"
- name="Nicolas Souchu's home page"> in France.
-
- <p>Also check out <ref id="jaz" name="this note on removable drives">,
- and <ref id="disklabel" name="this note on 'formatting'">.
-
- <sect1>
- <heading>
- Does FreeBSD support JAZ, EZ and other removable drives?
- </heading>
-
- <p>Apart from the IDE version of the EZ drive, these are all SCSI
- devices, so the should all look like SCSI disks to FreeBSD, and
- the IDE EZ should look like an IDE drive.
-
- <p><label id="jaz">I'm not sure how well FreeBSD supports changing
- the media out while running. You will of course need to dismount the
- drive before swapping media, and make sure that any external units are
- powered on when you boot the system so FreeBSD can see them.
-
- <p>See <ref id="disklabel" name="this note on 'formatting'">.
-
- <sect1>
- <heading>Which multi-port serial cards are supported by FreeBSD?</heading>
-
- <p>There is a list of these in the <htmlurl
- url="../handbook/install:misc.html" name="Miscellaneous devices">
- section of the handbook.
-
- <p>Some unnamed clone cards have also been known to work, especially
- those that claim to be AST compatible.
-
- <p>Check the <htmlurl url="http://www.freebsd.org/cgi/man.cgi?sio"
- name="sio"> man page to get more information on configuring such cards.
-
- <sect1>
- <heading>I have an unusual bus mouse. How do I set it up?<label id="busmouse"></heading>
-
- <p>FreeBSD supports the bus mouse and the InPort bus mouse from such
- manufactures as Microsoft, Logitech and ATI. The bus device driver
- is compiled in the GENERIC kernel by default. If you are building
- a custom kernel with the bus mouse driver, make sure to add the
- following line to the kernel config file:
-
- <verb>
- device mse0 at isa? port 0x23c tty irq5 vector mseintr
- </verb>
-
- <p>The bus mouse usually comes with an dedicatd interface card.
- It may allow you to set the port address and the IRQ number other
- than shown above. Refer to the manual of your mouse and the
- <htmlurl url="http://www.freebsd.org/cgi/man.cgi?mse" name="mse">
- man page for more information.
-
- <sect1>
- <heading>
- How do I use my PS/2 (``mouse port'' or ``keyboard'') mouse?<label id="ps2mouse"></heading>
-
- <p>If you're running a very recent version of FreeBSD, the necessary
- driver, psm, is included and enabled in the kernel. The kernel
- should detect your PS/2 mouse at boot time.
-
- <p>If you're running a previous but relatively recent version of
- FreeBSD then you can simply enable it in the kernel configuration
- menu at installation time, otherwise later with -c at the boot:
- prompt. It is disabled by default, so you will need to enable
- it explicitly.
-
- <p>If you're running an older version of FreeBSD then you'll have to
- add the following lines to your kernel configuration file and compile
- a new kernel:
-
- <verb>
- device psm0 at isa? port "IO_KBD" conflicts tty irq 12 vector psmintr
- </verb>
-
- <p>See the <url url="../handbook/kernelconfig.html"
- name="Handbook entry on configuring the kernel"> if you've no
- experience with building kernels.
-
- <p>Once you have a kernel detecting psm0 correctly at boot time,
- make sure that an entry for psm0 exists in /dev. You can do this
- by typing:
-
- <verb>
- cd /dev; sh MAKEDEV psm0
- </verb>
-
- <p>when logged in as root.
-
- <sect1>
- <heading>Is it possible to make use of a mouse in any way outside the X Window?<label id="moused"></heading>
-
- <p>If you are using the default console driver, syscons, you can
- use a mouse pointer in text consoles to cut & paste text.
- Run the mouse daemon, moused, and turn on the mouse pointer
- in the virtual console:
-
- <verb>
- moused -p /dev/xxxx -t yyyy
- vidcontrol -m on
- </verb>
-
- <p>Where <tt>xxxx</tt> is the mouse device name and <tt>yyyy</tt>
- is a protocol type for the mouse. See the
- <htmlurl url="http://www.freebsd.org/cgi/man.cgi?moused" name="moused">
- man page for supported protocol types.
-
- <p>You may wish to run the mouse daemon automatically when the
- system starts. In version 2.2.1, set the following variables in
- <tt>/etc/sysconfig</tt>.
-
- <verb>
- mousedtype="yyyy"
- mousedport="xxxx"
- mousedflags=""
- </verb>
-
- In versions 2.2.2 or later, set the following variables in
- <tt>/etc/rc.conf</tt>.
-
- <verb>
- moused_type="yyyy"
- moused_port="xxxx"
- moused_flags=""
- </verb>
-
- <p>Staring from FreeBSD 2.2.6, the mouse daemon is capable of
- determining the correct protocol type automatically unless the mouse
- is a relatively old serial mouse model. Specify ``<tt>auto</tt>'' as
- the protocol to invoke automatic detection.
-
- <p>When the mouse daemon is running, access to the mouse needs to be
- coordinated between the mouse daemon and other programs such as the
- X Window. Refer to <ref id="x-and-moused" name="another section">
- on this issue".
-
- <sect1>
- <heading>How do I cut and paste text with mouse in the text console?</heading>
-
- <p>Once you get the mouse daemon running (see <ref id="moused"
- name="previous section">), hold down the button 1 (left button)
- and move the mouse to select a region of
- text. Then, press the button 2 (middle button) or the button 3 (right
- button) to paste it at the text cursor.
-
- <p>In versions 2.2.6 and later, pressing the button 2 will paste
- the text. Pressing the button 3 will ``extend'' the selected region
- of text. If your mouse does not have the middle button, you may wish
- to emulate it or remap buttons using moused options. See the
- <htmlurl url="http://www.freebsd.org/cgi/man.cgi?moused" name="moused">
- man page for details.
-
- <sect1>
- <heading>My mouse has a fancy wheel and buttons. Can I use them in FreeBSD?</heading>
-
- <p>The answer is, unfortunately, ``It depends.'' These mice with
- additional features require specialized driver in most cases.
- Unless the mouse device driver or the user program has specific
- support for the mouse, it will act just like a standard two, or
- three button mouse.
-
- <sect1>
- <heading>
- How do I use the mouse/trackball/touchpad on my laptop?
- </heading>
-
- <p>Please refer to <ref id="ps2mouse" name="the answer to the previous
- question">. And check out <ref id="pao" name="this note"> on the Mobile
- Computing page.
-
- <sect1>
- <heading>What types of tape drives are supported?</heading>
-
- <p>FreeBSD supports SCSI, QIC-36 (with a QIC-02 interface) and
- QIC-40/80 (Floppy based) tape drives. This includes 8-mm (aka Exabyte)
- and DAT drives. The QIC-40/80 drives are known to be slow.
-
- <p>Some of the early 8-mm drives are not quite compatible with SCSI-2,
- and may not work well with FreeBSD.
-
- <sect1>
- <heading>Does FreeBSD support tape changers?</heading>
-
- <p>FreeBSD 2.2 supports SCSI changers using the <htmlurl
- url="http://www.freebsd.org/cgi/man.cgi?ch(4)" name="ch"> device and
- the <htmlurl url="http://www.freebsd.org/cgi/man.cgi?chio" name="chio">
- command. The details of how you actually control the changer can be
- found in the <htmlurl url="http://www.freebsd.org/cgi/man.cgi?chio"
- name="chio"> man page.
-
- <p>If you're not using <htmlurl
- url="http://www.freebsd.org/cgi/ports.cgi?amanda" name="AMANDA"> or
- some other product that already understands changers, remember that
- they're only know how to move a tape from one point to another, so
- you need to keep track of which slot a tape is in, and which slot the
- tape currently in the drive needs to go back to.
-
- <sect1>
- <heading>Which sound cards are supported by FreeBSD?</heading>
-
- <p>FreeBSD supports the SoundBlaster, SoundBlaster Pro, SoundBlaster
- 16, Pro Audio Spectrum 16, AdLib and Gravis UltraSound sound cards.
- There is also limited support for MPU-401 and compatible MIDI cards.
- The SoundBlaster 16 ASP cards are not yet supported. The Microsoft
- Sound System is also supported.
-
- <p><bf/NOTE/ This is only for sound! This driver does not support
- CD-ROMs, SCSI or joysticks on these cards, except for the
- SoundBlaster. The SoundBlaster SCSI interface and some non-SCSI
- CDROMS are supported, but you can't boot off this device.
-
- <sect1>
- <heading>Which network cards does FreeBSD support?</heading>
-
- <p>See the <htmlurl url="../handbook/install:nics.html"
- name="Ethernet cards"> section of the handbook for a more
- complete list. Since it doesn't list the drivers
- you need to use for each of the cards, this incomplete
- list will have to do.
-
- <descrip>
- <tag/<htmlurl url="http://www.freebsd.org/cgi/man.cgi?de(4)"
- name="de"> driver/
- DEC DC21x40 and compatible PCI controllers<newline>
- (including 21140 100bT cards) <newline>
-
- <tag/<htmlurl url="http://www.freebsd.org/cgi/man.cgi?ed(4)"
- name="ed"> driver/ NE2000 and 1000<newline>
- WD/SMC 8003, 8013 and Elite Ultra (8216)<newline>
- 3Com 3c503 <newline>
- HP 27247B and 27252A <newline>
- And clones of the above <newline>
-
- <tag/<htmlurl url="http://www.freebsd.org/cgi/man.cgi?le(4)"
- name="le"> driver/
- DEC EtherWORKS II and EtherWORKS III controllers. <newline>
-
- <tag/<htmlurl url="http://www.freebsd.org/cgi/man.cgi?ie(4)"
- name="ie"> driver/
- AT&amp;T EN100/StarLAN 10 <newline>
- 3COM 3c507 Etherlink 16/TP<newline>
- NI5210 <newline>
- Intel EtherExpress <newline>
-
- <tag/<htmlurl url="http://www.freebsd.org/cgi/man.cgi?is(4)"
- name="is"> driver/
- Isolan AT 4141-0 <newline>
- Isolink 4110 <newline>
-
- <tag/<htmlurl url="http://www.freebsd.org/cgi/man.cgi?el(4)"
- name="el"> driver/
- 3com 3c501 (does not support Multicast or DMA)
-
- <tag/<htmlurl url="http://www.freebsd.org/cgi/man.cgi?eg(4)"
- name="eg"> driver/
- 3com 3c505 Etherlink/+
-
- <tag/<htmlurl url="http://www.freebsd.org/cgi/man.cgi?ze(4)"
- name="ze"> driver/
- IBM PCMCIA credit card adapter
-
- <tag/<htmlurl url="http://www.freebsd.org/cgi/man.cgi?lnc(4)"
- name="lnc"> drive/
- Lance/PCnet cards (Isolan, Novell NE2100, NE32-VL)(*)
-
- <tag/<htmlurl url="http://www.freebsd.org/cgi/man.cgi?ep(4)"
- name="ep"> driver/
- 3com 3c509 (Must disable PNP support on card)
-
- <tag/<htmlurl url="http://www.freebsd.org/cgi/man.cgi?cx(4)"
- name="cx"> driver/
- Cronyx/Sigma multiport Sync/Async (Cisco and PPP framing)
-
- <tag/<htmlurl url="http://www.freebsd.org/cgi/man.cgi?zp(4)"
- name="zp"> driver/
- 3Com PCMCIA Etherlink III (aka 3c589)(A-C only)
-
- <tag/<htmlurl url="http://www.freebsd.org/cgi/man.cgi?fea(4)"
- name="fea"> driver/
- DEC DEFEA EISA FDDI controller
-
- <tag/<htmlurl url="http://www.freebsd.org/cgi/man.cgi?fpa(4)"
- name="fpa"> driver/
- DEC DEFPA PCI FDDI controller
-
- <tag/<htmlurl url="http://www.freebsd.org/cgi/man.cgi?fe(4)"
- name="fe"> driver/
- Fujitsu MB86960A/MB86965A Ethernet cards
- </descrip>
-
- <p><bf/NOTE/ Drivers marked with (*) are known to have problems.
-
- <p><bf/NOTE/ 3C598D is NOT supported yet.
-
- <p><bf/NOTE/ We also support TCP/IP over parallel lines. At this point
- we are incompatible with other versions, but we hope to correct
- this in the near future. Refer to the description in the lp(4)
- man page.
-
- <p><bf/NOTE/ Some of these cards require a DOS partition on your hard
- drive to run the configuration software. Software configured cards
- may also need to be hard-reset after running another operating
- system that uses manufacturer-supplied drivers. This may even
- require a full power cycle.
-
- <sect1>
- <heading>I don't have a math co-processor - is that bad?</heading>
-
- <p><tt /Note/ This will only affect 386/486SX/486SLC owners - other
- machines will have one built into the CPU.
-
- <p>In general this will not cause any problems, but there are
- circumstances where you will take a hit, either in performance or
- accuracy of the math emulation code (see the section <ref id="emul"
- name="on FP emulation">). In particular, drawing arcs in X will be
- VERY slow. It is highly recommended that you buy a math
- co-processor; it's well worth it.
-
- <p><bf/NOTE/ Some math co-processors are better than others. It pains
- us to say it, but nobody ever got fired for buying Intel. Unless
- you're sure it works with FreeBSD, beware of clones.
-
- <sect1>
- <heading>What other devices does 2.X support?</heading>
-
- <p>Here is a listing of drivers which do not fit into any of the
- earlier categories.
-
- <descrip>
- <tag><tt/b004.c/</tag>
- Driver for B004 compatible Transputer boards <newline>
-
- <tag>``ctx'' driver</tag>
- Driver for CORTEX-I Frame grabber <newline>
-
- <tag>``gp'' driver</tag>
- Driver for National Instruments AT-GPIB and<newline>
- AT-GPIB/TNT boards
-
- <tag>``pca'' driver</tag>
- Driver for PC speakers to allow the playing of audio files
-
- <tag>``spigot'' driver</tag>
- Driver for the Creative Labs Video Spigot
-
- <tag><htmlurl url="http://www.freebsd.org/cgi/man.cgi?gsc(4)"
- name="gsc"> driver</tag>
- Driver for the Genuis GS-4500 Hand scanner
-
- <tag><htmlurl url="http://www.freebsd.org/cgi/man.cgi?joy(4)"
- name="joy"> driver</tag>
- Driver for a joystick
-
- <tag/<htmlurl url="http://www.freebsd.org/cgi/man.cgi?labpc(4)"
- name="labpc"> driver/
- Driver for National Instrument's Lab-PC and Lab-PC+
-
- <tag/``uart'' driver/
- Stand-alone 6850 UART for MIDI
-
- <tag/<htmlurl url="http://www.freebsd.org/cgi/man.cgi?psm(4)"
- name="psm"> driver/ PS/2 mouse port
-
- <tag><tt/tw.c/</tag>
- Driver for the X-10 POWERHOUSE <newline>
- </descrip>
-
-<!--
- <sect1>
- <heading>I am about to buy a new machine. What do you recommend?</heading>
-
- <p>See the <url url="../handbook/hw.html" name="hardware section">
- of the handbook for general tips if you're going to build it
- yourself, otherwise see the
- FreeBSD <url url="http://www.freebsd.org/commercial/hardware.html"
- name="Hardware vendors"> page for various companies who offer
- FreeBSD compatible systems.
--->
-
- <sect1>
- <heading>Does FreeBSD support power management on my laptop?</heading>
-
- <p>FreeBSD supports APM on certain machines. Please look in the
- <tt/LINT/ kernel config file, searching for the <htmlurl
- url="http://www.freebsd.org/cgi/man.cgi?apm" name="APM"> keyword.
-
- </sect>
-