hardware revision 1.4 
1	$NetBSD: hardware,v 1.4 1998/10/21 14:32:36 minoura Exp $	
2
3NetBSD/x68k _VER runs on the Sharp X68030 series PCs with TRUE
4MC68030 MPU (not MC68EC030) and FPU.  Since the processor of
5the X68030 series is MC68EC030, you need to replace it with
6MC68030 (Simply remove the old chip and put the new one instead.
7instead.  The largest difficulty might be to open your X68030).
8
9In addition, some accelerators are supported:
10
11   Xellent30 series
12   040turbo
13   Jupiter-X (040 / 060)
14   060turbo
15
16This means all models of X680x0 series PC except for CZ-600C
17and CZ-674C, by using the appropriate accelerator, can run NetBSD!!
18Note that the processor of Xellent30 series is MC68EC030, so
19you need to replace your processor as well as for X68030.
20
21The minimal configuration requires 4M of RAM and about 80M of
22disk space.  To install the entire system requires much more disk space,
23and to run X or compile the system, more RAM is recommended.
24
25Here is a table of recommended HD partition sizes for a full install:
26	partition:	advise,	with X,	needed,	with X
27	root (/)	20M	20M	15M	15M
28	user (/usr)	95M	125M	75M 	105M
29	swap		----- 2M for every M ram -----
30	local (/local)	up to you
31
32As you may note the recommended size of /usr is 20M greater than
33needed. This is to leave room for a kernel source and compile tree
34as you will probably want to compile your own kernel. (ALL is
35large and bulky to accommodate all people).
36
37Supported devices include:
38    - Sharp genuine SCSI interface (builtin / optional)
39	* SCSI harddisks, CD-ROM drives, tape drives, scanners,...
40    - Mankai Seisakusho Mach-2 SCSI interface
41    - The builtin floppy drives
42    - The builtin frame buffer (both of the text and graphics screen)
43    - The builtin serial (RS-232C)
44    - The builtin parallel (Centronics printer interface)
45    - The standard keyboard
46    - The mouse / trackball
47    - NS16550 serial
48    - Neptune-X ethernet
49
50Hopefully, the AD-PCM sound device will be supported on the next
51release.
52