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| Paulus Wijaya 2005-02-10, 4:00 am |
| Hi, I want connect the PC serial and paralel I/O to my Microcontroller
who can explain me how is the instruction by VB to do that?
Thank
Paulus Wijaya
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| Παππας Κωνσταντίνος 2005-02-10, 4:00 am |
| You must use the MSCOMM component. You found that in project->Component as
Microsoft Com control. For most of microcontroller you must use as
parameters 9600,8,n,1 and no handshaking. If you like to use full com
control maybe you must use the DTREnable to send a signal when you like to
transmit the data. Keep small the input and output buffer just in case you
haven't a fast enough microcontroller.
Good luck
"Paulus Wijaya" <Paulus Wijaya@discussions.microsoft.com> wrote in message
news:249D4C00-A3D0-404B-989D-DF171E81413F@microsoft.com...
> Hi, I want connect the PC serial and paralel I/O to my Microcontroller
> who can explain me how is the instruction by VB to do that?
> Thank
> Paulus Wijaya
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| Ken Halter 2005-02-10, 4:01 pm |
| "Paulus Wijaya" <Paulus Wijaya@discussions.microsoft.com> wrote in message
news:249D4C00-A3D0-404B-989D-DF171E81413F@microsoft.com...
> Hi, I want connect the PC serial and paralel I/O to my Microcontroller
> who can explain me how is the instruction by VB to do that?
> Thank
> Paulus Wijaya
As Παππας Κωνσταντίνος mentioned (does that actually say something?) MSComm
for serial... you can use this for parallel
IO OCX
http://ourworld.compuserve.com/home...rier/IO_OCX.htm
--
Ken Halter - MS-MVP-VB - http://www.vbsight.com
Please keep all discussions in the groups..
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| Dick Grier 2005-02-10, 4:01 pm |
| Hi,
Serial: MSComm32.ocx (or NETComm.ocx from my homepage), or the equivalent.
Parallel: IOocx.ocx, also from my homepage. Free.
Dick
--
Richard Grier (Microsoft Visual Basic MVP)
See www.hardandsoftware.net for contact information.
Author of Visual Basic Programmer's Guide to Serial Communications, 4th
Edition ISBN 1-890422-28-2 (391 pages) published July 2004. See
www.mabry.com/vbpgser4 to order.
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| Paulus Wijaya 2005-02-11, 4:03 pm |
| Dear Mr Richard Grier:
I have been visit your homepage www.hardandsoftware.net
but i can find mscomm32.ocx or Netcomm.ocx.
Thank you
Paulus Wijayacitra
"Dick Grier" wrote:
> Hi,
>
> Serial: MSComm32.ocx (or NETComm.ocx from my homepage), or the equivalent.
>
> Parallel: IOocx.ocx, also from my homepage. Free.
>
> Dick
>
> --
> Richard Grier (Microsoft Visual Basic MVP)
>
> See www.hardandsoftware.net for contact information.
>
> Author of Visual Basic Programmer's Guide to Serial Communications, 4th
> Edition ISBN 1-890422-28-2 (391 pages) published July 2004. See
> www.mabry.com/vbpgser4 to order.
>
>
>
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| Date: Thu, 10 Feb 2005 10:00:04 -0700
Name: "Dick Grier" <dick_grierNOSPAM@msn.com>
>Hi,
>
>Serial: MSComm32.ocx (or NETComm.ocx from my homepage), or the equivalent.
>
>Parallel: IOocx.ocx, also from my homepage. Free.
>
>Dick
Hi,
On a tangent, do you have any pointers for trying to talk to USB
devices?
I don't have any one specific device in mind but, generally, wish to
enumerate what's hanging off of the USB bus and then simply send and
receive bytes to and from those devices.
Sort of, what MSComm does for serial. It doesn't know (or care) what
it is talking to (modems, printers, etc) but it handles low level
access and leaves the high level stuff (specific, device-dependent
commands) to the application.
This is a pet project of mine which I do in spare time. It's also a
learning exercise so I'm not really after a canned solution as such
but more after code examples and fundamental principles.
Danny
(You guessed it! Remove NOSPAMFOR before emailing.)
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| Ken Halter 2005-02-11, 4:03 pm |
| On his home page, scroll down until you see "Software Downloads"... here's a
direct link
http://ourworld.compuserve.com/home...r/Downloads.htm
--
Ken Halter - MS-MVP-VB - http://www.vbsight.com
Please keep all discussions in the groups..
"Paulus Wijaya" <PaulusWijaya@discussions.microsoft.com> wrote in message
news:10D51942-7E1F-48E3-8780-DC69307586BA@microsoft.com...[color=darkred]
> Dear Mr Richard Grier:
> I have been visit your homepage www.hardandsoftware.net
> but i can find mscomm32.ocx or Netcomm.ocx.
> Thank you
>
> Paulus Wijayacitra
>
> "Dick Grier" wrote:
>
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| Dick Grier 2005-03-07, 4:09 pm |
| Hi,
I suggest that you get a copy of Jan Axelson's book, USB Complete, 2nd
Edition. It discusses this in some detail. I have a link under Books on my
homepage.
Dick
--
Richard Grier (Microsoft Visual Basic MVP)
See www.hardandsoftware.net for contact information.
Author of Visual Basic Programmer's Guide to Serial Communications, 4th
Edition ISBN 1-890422-28-2 (391 pages) published July 2004. See
www.mabry.com/vbpgser4 to order.
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| Date: Mon, 7 Mar 2005 10:12:05 -0700
Name: "Dick Grier" <dick_grierNOSPAM@msn.com>
>Hi,
>
>I suggest that you get a copy of Jan Axelson's book, USB Complete, 2nd
>Edition. It discusses this in some detail. I have a link under Books on my
>homepage.
>
>Dick
Thanks, I'll have a look.
Danny
(You guessed it! Remove NOSPAMFOR before emailing.)
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