.\"	$NetBSD: hardware,v 1.14 2003/05/18 16:29:57 martin Exp $
.
.Ss2 Supported machines
.(bullet -offset indent
Sbus-based UltraSPARC systems (the Ultra 1, Ultra 1 Creator/Ultra1 Creator3D,
Ultra 2/Ultra 2 Creator/Ultra 2 Creator 3D)
.It
PCI-based UltraSPARC systems (known to work on the Ultra 5, Ultra 10, Ultra 30,
Ultra 60, Ultra 80 and their rack mounted equivalents E220R, E250, E420 and E450,
as well as Blade 100, Netra T1, Netra X1 - and may work on many other systems)
.bullet)
.
.Ss2 Unsupported machines
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Chassis-based Enterprise Systems (Ex000, Ex500, E10000)
.bullet)
.Pp
The minimal configuration requires 32 MB of RAM and ~60 MB of disk space.
To install the entire system requires much more disk space, and to run
X or compile the system, more RAM is recommended, as
.Nx
with 32 MB of RAM feels like
.Tn Solaris
with 32 MB of RAM - slow.
Note that until you have at least 64 MB of RAM, getting more RAM is more
important than getting a faster CPU.
.
.Ss2 Supported devices
.(bullet -offset indent
Ethernet devices
.(bullet -compact
Sbus LANCE ethernet
.Pq Em le
.It
Sbus HME ethernet
.Pq Em hme
.It
Sbus BigMac ethernet
.Pq Em be
.It
PCI HME ethernet
.Pq Em hme
.It
PCI Tulip
.Pq Em tlp
.It
PCI ERI
.Pq Em gem
.bullet)
.It
Video devices
.(bullet -compact
Sbus cgsix
.bullet)
.It
SCSI host controllers
.(bullet -compact
ncr53c9x based controllers
.Pq Em esp
.It
ncr53c8xx based controllers
.Pq Em siop No or Em esiop
.It
ISP10x0 based controllers
.Pq Em isp
.It
Adaptec AHA-2x4x[U][2][W] cards and onboard PCI designs using the AIC-7770,
AIC-7850, AIC-7860, AIC-7870, AIC-7880 and AIC-789x chipsets.
.bullet)
.It
PCI IDE host controllers
.(bullet -compact
CMD Tech PCI064[3689] IDE Controllers
.Pq Em pciide
.bullet)
.It
Serial devices
.(bullet -compact
Sbus z8530 serial
.Pq Em zs
.It
PCI 16550-based su and su-pnp serial
.Pq Em com
.It
SAB82532 dual UART as found onboard on many PCI based models
.Pq Em sab
.bullet)
.It
Parallel devices
.(bullet -compact
Sbus parallel ports
.Pq Em bpp
.It
PCI/Ebus parallel ports
.Pq Em lpt
.bullet)
.It
Audio devices
.(bullet -compact
PCI and SBUS based system audio
.Pq Em audiocs
.bullet)
.bullet)
.Pp
There are a large number of untested PCI drivers that have never
been tested on UltraSPARC PCI systems that may
.Sq "just work" .
.
.Ss2 Unsupported devices
.(bullet -offset indent
Floppy drives
.It
Video devices
.(bullet -compact
Creator3D framebuffers
.Pq Em ffb
.It
General PCI VGA support (currently experimental
.Em machfb )
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