Hi to all!
I have a very strange problem... I am working with a fiscal printer on
Polland, and trying to communicate with it. I have a program in Visual
C++ 1.52, over MS/DOS, that initializes the port using int 14h,
function 00h (the same that does the mode.com command).
I can send any information to the printer using COM1, and the printer
hears me with no problem, but it's not answering to any command.
If I previously execute MSD.EXE, and then I press "C" (Com port
status), then the thing works properly.
Does anybody knows which function I can use to emulate this program?
Or does anybody have another program that does exactly the same
function without interaction with the user? I need to activate the
ports in a public commerce, and I don't want they press "c" and "F3"
every morning in order to work (it's not a clean solucion, isn't it?).
Well, I would appreciate any suggestion... I am leaving Polland this
sunday...
Thanks!!!
3  4622 
miguel.ossa <mi*********@ya.com> spoke thus: I have a very strange problem... I am working with a fiscal printer on
Polland, and trying to communicate with it. I have a program in Visual
C++ 1.52, over MS/DOS, that initializes the port using int 14h,
function 00h (the same that does the mode.com command).
Your post is off-topic for comp.lang.c. Please visit http://www.csclub.uwaterloo.ca/u/dj3...lc-welcome.txt http://www.eskimo.com/~scs/C-faq/top.html http://benpfaff.org/writings/clc/off-topic.html
for posting guidelines and frequently asked questions. Thank you.
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Christopher Benson-Manica | I *should* know what I'm talking about - if I
ataru(at)cyberspace.org | don't, I need to know. Flames welcome.
In <92*************************@posting.google.com> mi*********@ya.com (miguel.ossa) writes: Hi to all!
I have a very strange problem... I am working with a fiscal printer on
Polland, and trying to communicate with it. I have a program in Visual
C++ 1.52, over MS/DOS, that initializes the port using int 14h,
function 00h (the same that does the mode.com command).
I can send any information to the printer using COM1, and the printer
hears me with no problem, but it's not answering to any command.
If I previously execute MSD.EXE, and then I press "C" (Com port
status), then the thing works properly.
Does anybody knows which function I can use to emulate this program?
Or does anybody have another program that does exactly the same
function without interaction with the user? I need to activate the
ports in a public commerce, and I don't want they press "c" and "F3"
every morning in order to work (it's not a clean solucion, isn't it?).
Well, I would appreciate any suggestion... I am leaving Polland this
sunday...
Well, if you leave this mythical place called Polland this Sunday, you
have only two mornings left for pressing "c" and "F3" in order to work.
No big deal...
Dan
--
Dan Pop
DESY Zeuthen, RZ group
Email: Da*****@ifh.de
Greetings.
In article <92*************************@posting.google.com> , miguel.ossa
wrote: I have a very strange problem... I am working with a fiscal printer on
Polland, and trying to communicate with it. I have a program in Visual
C++ 1.52, over MS/DOS, that initializes the port using int 14h,
function 00h (the same that does the mode.com command).
[snip] Well, I would appreciate any suggestion...
I suggest you ask this question in a group dedicated to Visual C++ and/or
MS-DOS programming. :)
Regards,
Tristan
--
_
_V.-o Tristan Miller [en,(fr,de,ia)] >< Space is limited
/ |`-' -=-=-=-=-=-=-=-=-=-=-=-=-=-=-= <> In a haiku, so it's hard
(7_\\ http://www.nothingisreal.com/ >< To finish what you This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics
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