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/d: /a /Sn /q 参数的简单翻译
对uide 说明中几个参数 进行了简单翻译，有错误的地方大家赶快指正阿。
uide 和 uidejr 通常都只需要一个参数 /D: 用于指明供 shcdx33e 使用的设备名称。
uide还需要一个 /S 参数用于指明缓存大小。uide 和uidejr 的参数如下：
/A 用于交换 “传统ide”设备的io地址。
第一个设备将从01E8h/03EEh替换到0168h/036Eh，第二个设备将从01F0h/03F6h替换到0170h/0376h。
这个参数并不适合 "native PCI" 控制器。
如果缺省该参数 第一设备的io地址将被延续使用，而第二个设备将被执行替换，这更多的依赖于主板和biso.
/D: 用于说明设备名称以便shcdx33e装载光驱。比如：/D:cdrom1 /D:mycdrom 等等。
设备名称必须是1-8个dos文件名命名规则允许的字母范围。
如果此参数被缺省或命名失败，将会默认使用 udvd1 作为名字。
如果列出的磁盘序列中没有光驱，将用uide$ 或者 udidejr$ 覆盖定义设备名。
/Sn 用于指明在xms中使用的缓存大小，用M做计数单位。
n 的数值为 5,15,25,40,50 以及80 - 4093 .
如果此参数被缺省或设置失效，将会默认设置80M大小。
注意可用xms内存，当出现提示 xms初始错误或者xms空间不足的时候，就需要调小n的数值。
uidejr 将忽略此参数。
/Q 用于在开始ultraDMA磁盘传送前开启等待“数据请求”功能。
对使用uide的老系统来说，如果udie调用成功而似不能进行数据传送，就必须使用此参数。
对于通过 SAbrent 或者其他方式 实现 sata转ide 的情况下，必须缺省此参数，因为这样的板卡并不支持模拟来自于sata盘的"数据请求"
UIDE and UIDEJR usually need only a /D: switch to specify a device name
for the SHCDX33E CD-ROM Redirector. UIDE also needs its /S switch to
specify a cache size. UIDE and UIDEJR switch options are:
/A Specifies use of ALTERNATE "legacy IDE" I-O addresses. The
first legacy controller will use alternate 01E8h/03EEh and
0168h/036Eh addresses, and a second legacy controller will
use normal 01F0h/03F6h and 0170h/0376h I-O addresses. If
/A is omitted, the first legacy controller uses normal and
the second legacy controller uses alternate addresses, the
usual case with most mainboards and BIOS programs. /A is
for "odd" cases where "legacy IDE" addresses are REVERSED.
/A does not affect "native PCI" controllers.
/D: Specifies the desired device name, used by SHCDX33E to access
the CD/DVD drives. Example: /D:CDROM1 /D:MYCDROM etc.
Device names must be from 1 to 8 bytes O.K. for use in DOS
filenames. If /D: is omitted, or the device name after a
/D: is missing or invalid, UDVD1 is used as the default.
When disks/diskettes are present but no CD/DVD drives, the
name UIDE$ or UIDEJR$ shall override any /D: name.
/Sn For UIDE only, specifies the desired cache size, in megabytes
of XMS memory. Values for /S are 5, 15, 25, 40 , 50, and
any number from 80 to 4093. /S1024 or more gives a 1- to
4-GIGABYTE cache! Use as much cache as possible, to deal
with today's BIG data files --
Below 128-MB memory: Use /S5 /S15 /S25 or /S40
With 128-MB memory: Use /S25 /S40 /S50 or /S80
With 256-MB memory: Use /S80 up to /S127
With 512-MB memory: Use /S160 up to /S255
With 1-GB memory: Use /S320 up to /S511
With 2-GB memory: Use /S640 up to /S1023
With 4-GB memory: Use /S1280 up to /S3072
Small systems may prefer /S25 or /S50 which set 1600 cache
blocks and are more efficient. If /S is omitted/invalid,
an 80-MB cache is set. Except for 25 or 50, values below
80 are "rounded" to 40- 15- or 5-MB. UIDE displays "XMS
init error" and aborts when not enough XMS memory is free!
If so, a smaller cache must be requested. For older V2.0
XMS managers (ROM-DOS etc.), only /S5 to /S50 may be used.
UIDEJR will ignore /S.
/Q Enables awaiting "data request" before starting UltraDMA disk
transfers. /Q is for "old" systems and must be used only
if UIDE loads O.K. but seems unable to transfer data. /Q
must be OMITTED with a SATA-to-IDE adapter from Sabrent or
others, as such cards do not emulate "data request" from a
SATA disk! /Q does not affect CD/DVD drives.
[ 本帖最后由 dos时代菜鸟 于 2010-7-11 11:34 编辑 ] |
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发表于 2010-7-9 17:20:53
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