۱۲-مهر-۱۳۸۹, ۰۲:۳۱:۳۱
مهندسین یه برنامه من 4 سال پیش تو اینترنت دیدم به نام parmon که کارش همینه !!
امکانات خیلی خوبی داره و میشه همه پایه های پورت پارالل رو باهاش صفر و یک کرد !! ( البته اونهایی که خروجی میشه تعریف کرد , چون بیشتر پایه ها زمین معرفی شده و نمیشه کاریشون کرد !!! )
این محیطش :
![[تصویر: 0e228b7c7f144ae58a54.PNG]](http://up.iranblog.com/Files73/0e228b7c7f144ae58a54.PNG)
و اینم توضیجات نرم افزار :
امکانات خیلی خوبی داره و میشه همه پایه های پورت پارالل رو باهاش صفر و یک کرد !! ( البته اونهایی که خروجی میشه تعریف کرد , چون بیشتر پایه ها زمین معرفی شده و نمیشه کاریشون کرد !!! )
این محیطش :
و اینم توضیجات نرم افزار :
کد:
Parallel Port Monitor
(c) 1997-2002 Fred Bulback
email: fred@geekhideout.com
url: http://www.geekhideout.com
************************************************
*
* This program is freeware. It may be freely
* distributed provided:
*
* 1) There is no accompanying fee of any sort.
* 2) The executable file has not been modified
* in any way.
* 3) This file, "parmon.txt", accompanies the
* executable.
*
************************************************
Parallel Port Monitor is a utility for windows 95/98/NT
that permits the three registers of the parallel port to
be spied upon.
FAQ
Q: How do I change which parallel port is being spied
upon?
A: Click on any cell in the port column. If there is
more than one port, the next one will be selected.
Q: How do I edit the values ports values?
A: Simply click on the cell that you wish to edit and
type the new value. Press <ENTER> when you are done,
or <ESC> to cancel the edit. Some registers cannot
be edited and therefore will not change.
Q: What's the "Beep" column all about?
A: You can toggle each beep cell between "Yes" and "No".
When the cell is yes, a beep will sound when the
corresponding register changes. If for some reason
you want to toggle all cells, just click on the
column title.
Q: Is there a way to toggle individual bits?
A: All of the output bits may be toggled by clicking on
the appropriate pin on the connector diagram.
Obviously, input pins cannot be toggled.
Q: What's the deal with the female/male connector box?
A: Suppose you have a cable in front of you. By
selecting female/male, you can easily match up the
pins to those in the connector diagram.
Q: On the connector, some pins are green while others
are red. What's the difference?
A: Green pins are low, red pins are high. This can
be changed to whatever you want, however.
Q: What does "Always on top" do.
A: Since this program *is* a monitor program, chances
are you want to see what it's doing. By checking
this box, the program will always be visible.
Q: Why would I want to disable the connector?
A: If your system is particularly slow, you may find
that it flickers when it is updated, which can be
annoying.
Q: What does sample rate do?
A: Sample rate determines how often the state of the
port is sampled? It defaults to "as fast as
possible". You may find, however, that this will
slow your machine down too much.
Q: What about the blink on sample box?
A: When this box is checked, a small indicator will
appear to the lower left of the connector. Every
time a sample is taken, it will blink to a different
color. This is useful if your sample rate is fairly
long. With a short sample rate, checking this box
can have detrimental effects.
And the most frequently asked question:
Q: Can you change Parallel Port Monitor so it logs the
data?
A: Yes I could, but I'm not going to. The reason for
this is that the program works by taking periodic
samples of the state of the parallel port.
Therefore all state changes between samples are
not even noticed. While this is ok for viewing
with the eye, it is rather lousy for logging because
a lot of information will be missing from the log
potentially causing confusion.
--------------------------------------------------------
I welcome all comments and suggestions:
fred@geekhideout.com