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Good day
Thanks David Delaune, your method worked perfectly.
All i need now is to be able to control 8 servo's with this app, The heading on this page reads "How to control 8 servo motors with a PC ?" http://users.swing.be/philippe.jadin/servoen.htm[^], but i only see four sliders, am i missing something, or is it possible to edit the app to be able to have 8 sliders controlling 8 servo's?
If anyone know what they imply, or if you can edit the app to have this functionality, please let me know.If anyone is good with programming, please have a look at the source code provided in the link, and see if you can get the app to work with 8 sliders.
Thank you guys, i would still be stuck in the stone age if it was not for the great help you guys give.
Have a great day
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Have you tried the contact link at the bottom of the page?
It is a truth universally acknowledged that a zombie in possession of brains must be in want of more brains.
-- Pride and Prejudice and Zombies
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Good day Dan
Yes I have treid the contact link, but did not get an reply.
Thanks anyway.
Regards
Riaan Deyzel 
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ROVIO wrote: The heading on this page reads "How to control 8 servo motors with a PC ?" http://users.swing.be/philippe.jadin/servoen.htm[^], but i only see four sliders, am i missing something
Yes, you are missing 4 more sliders.
ROVIO wrote: or is it possible to edit the app to be able to have 8 sliders controlling 8 servo's?
The source code would need to be modified, it appears the application was designed to only operate 4 servomechanisms. The reference to the number 8 in the website you provided is most probably referring to DB25 data pins 2 through 9[^].
ROVIO wrote: If anyone is good with programming, please have a look at the source code provided in the link, and see if you can get the app to work with 8 sliders.
Unfortunately the software you are using was developed with Delphi3 which was released way back in 1997. I have not developed anything with Delphi in many years. I *do* however own a copy of Borland Delphi 3 which I havent used in nearly a decade.
Hmmm, I will volunteer to modify the application for nostalgic purposes. You will have to wait until I get off work and I will make an attempt.
Best Wishes,
-David Delaune
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Good day David
I will appreciate that alot.
Could you please create an .exe file when you are done, because at the moment i have Visual Studio 2008 Standard edition installed, and i have oppened a few source codes, but have no idea what to do with the code to create an .exe file (run file)yet. 
Thank you so much
Regards,
Riaan Deyzel
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Visual studio won't compile Delphi. You need the Borland compiler to do that (dunno if there's a free version or not).
It is a truth universally acknowledged that a zombie in possession of brains must be in want of more brains.
-- Pride and Prejudice and Zombies
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Riaan,
It was an adventure and brought back some old pascal memories. I modified the servo application and hopefully added the ability to command 8 servos. I have not tested it at all, I simply modified the source code. Perhaps you should say a short prayer before running it.
You can download it here:
Modified Servo Commander[^]
I can only provide limited support. If you need any additional bug fixes or modifications to the application we can discuss the issue through e-mail. I have included the modified source code and also the porttalk drivers.
Good Luck,
-David Delaune
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Good Day David
I have downloaded the .zip file & run the servo.exe file, It looks very good.
I will test the app on the servo,s today after work.
Quick question - Where you put the Hardware Address in the app are those 3 choices 3 different Parralel ports (eg LPT1 / LPT2 /LPT3)
Can i just run the SERVO.exe file, or do i need to do anything something else to run the app.
It works fine here at the office.
Spotted a minor bug in app - when i add the channels 1 - 8 & a few entries down in the table on the right & hit play the blue highlighted box does not seem to move down the list to the next channels down the line & the channels on the left does not move to the corresponding value when it goes down the list.
I will let you know the results tomorrow.
I feel like a kid with a new toy with this app you created. 
I have to say, you did a great job,I an very impressed.
Thank you very much.
My personal e-mail address is riaan.deyzel@gmail.com for direct correspondance.
I do not have your e-mail address, but if you send me an e-mail i will reply to that address.
Regards
Riaan Deyzel
modified on Thursday, May 14, 2009 3:08 AM
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Good day David
I have not heard from you in a long time, looks like Code project & your job is keeping you very busy.
I would just like to see if you made any progress with the Servo Commander?
I have made allot of progress with my robotic tank, but it will still be better with your new & improved version of Servo Commander.
Please let me know.
Thank you & regards
Riaan Deyzel
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hi all
Any freeware network simulator tool kit is available for windows and linux ...???/
Regards
Sunny
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[Previously: I am not aware of any software that meets your specs. Most network simulators involve some kind of specialized hardware, so you can just put them between both partners and plug them in on either end. For software solutions, you'd probably need a properly configured machine as a bridge, which also has to be fast enough to manipulate the network messages in realtime. That is why there is probably no free solution as well. Yes, you might receive the SW for free, but the specialized box it runs on costs $$$.]
I stand corrected. Randor has provided you with a link, please check it out.
Cheers,
Sebastian
--
"If it was two men, the non-driver would have challenged the driver to simply crash through the gates. The macho image thing, you know." - Marc Clifton
modified on Tuesday, May 5, 2009 4:46 AM
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Hey
Sebastian
okay no freeware network simulator.can u give link for the network simulator software.which it will cost...
Regards
Sunny
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Here is what various U.S. government agencies are using to emulate network conditions.
NIST Net[^]
Best Wishes,
-David Delaune
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Hi...all
can any body know what is network simulator.....how it will be use full in the network....
Thanks in advance
Regards
Sunny 
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optical123 wrote: can any body anybody know what is network simulator
http://en.wikipedia.org/wiki/Network_Simulator[^]
optical123 wrote: how it will be use full useful in the network
Imagine that you wanted to test how your network software will perform over satellite but the only problem is that you dont have a satellite. Perhaps you wanted to determine how that same software would perform over a dial-up connection. What if your users are complaining that your software crashes everytime network latency exceeds 300ms.
(Billy Mays[^] voice)
Now you can test all your network software with the super-duper network simulator. And if you call within the next fifteen minutes you will recieve this FREE mouse pad. 
Best Wishes,
-David Delaune
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Randor wrote: (Billy Mays[^] voice)
Now you can test all your network software with the super-duper network simulator. And if you call within the next fifteen minutes you will recieve this FREE mouse pad.
Oh God, I could just smack your toe with a hammer! I can't stand that guy! 
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This is a great windows based NMS tool. Enterprise grade network management software with a very easy to use interface that has tons of features.
Comes with a 30 day trial but you can download it here without registering it ahead of time.
http://www.dopplervue.com/software/setup.exe
Diassemble it for complete code samples of how to do this stuff.
http://www.red-gate.com/products/reflector/
Create plug-ins by adding pollers. One simple entry in a database table and a dll written in .NET.
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No free advertising!
Pay-up like anyone else! Doofus!
Panic, Chaos, Destruction.
My work here is done.
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This twit's suggesting reverse engineering to learn how it works. Somehow that makes me doubt he's commercially involved with the company.
It is a truth universally acknowledged that a zombie in possession of brains must be in want of more brains.
-- Pride and Prejudice and Zombies
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how to send messages to administrator or account holder's mobile through bluetooth or any other means when an unauthorised person tries to access any system login or user account or any sort of login form.
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The first bit's relatively easy, for instance send them an email. But
raviraazk wrote: any system login or user account or any sort of login form
covers so much I afraid can't help you there.
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Unless all of those systems are rewritten to provide that kind of information, you cannot do what you want. There is no way to monitor every type of system and every window for what "looks like" a login form.
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We have a PC/104 (ISA bus) card we designed in 1999 to interface with an internal I2C bus in our line of PROFILE/Plus test equipment for the paper industry. The software was developed under Borland C and runs under DOS. We are porting the design to Windows XPembedded and need a driver for this card. I have studied about 370 pages of "Developing Drivers with the Windows Driver Foundation" by Penny Orwick and Guy Smith, read the article "Bulding and deploying a basic WDF Kernel Mode Driver" by Bruno van Dooren, and several of the Toby Opferman articles on Driver Development.
I still do not know if I am going in the right direction. There is very little mention of the actual interface with the hardware. I recently found some references to "I/O commands" like "READ_PORT_XXX" and "WRITE_PORT_XXX" where XXX can be UCHAR, ULONG, USHORT, ULONG64. However, most references indicate these are to be used in Windows CE. Do I need something to tell WDF that the interface is an ISA bus and the interface is through I/O addresses?
The board in question uses a passive Philips "bridge" part that simply has registers we get to by decoding I/O addresses on the PC/104 I/O bus. Can I get to these directly in response to a IRP initiated by a user request?
My second concern is "adding the device". Does WDF initiate a callback to the "EvtDeviceAdd" immediately after the WdfDriverCreate? van Dooren stated, "The EvtDeviceAdd function will be called each time the system determines that a new device has been connected". If not, how do I "tell" the system that our passive board is present?
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Dear Mr. William R. Price:
I recommend that you post this question onto the following site if you can not get any comments on this site.
http://www.microsoft.com/communities/newsgroups/en-us/default.aspx?dg=microsoft.public.development.device.drivers&lang=en&cr=US
I hope that you will get good advices and your problem is solved.
Thanks.
Yama Fuji.
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William R. Price wrote: I still do not know if I am going in the right direction. There is very little mention of the actual interface with the hardware. I recently found some references to "I/O commands" like "READ_PORT_XXX" and "WRITE_PORT_XXX" where XXX can be UCHAR, ULONG, USHORT, ULONG64. However, most references indicate these are to be used in Windows CE
No these functions can also be used for your embedded XP project. You can think of these wrappers as the equivilent of the old DOS _outp, _outpw, _outpd[^] functions. You stated your device driver was implemented in Borland-C so your old code would have probably used outport[^] and outportb[^].
William R. Price wrote: Do I need something to tell WDF that the interface is an ISA bus and the interface is through I/O addresses?
If your PC104 card supports PnP ISA then when embedded XP boots the PnP manager will query the card and allocate the appropriate resources then send your driver a IRP_MN_QUERY_RESOURCE_REQUIREMENTS[^] request and ask your driver for its resource requirements which can be described in the IO_RESOURCE_REQUIREMENTS_LIST[^] struct which allows your driver to modify the resource requirements.
You will essentially need to write a PnP ISA device driver using WDF and create am INF file which contains the resource requirements. You could also write a co-installer and install the driver progmatically rather than use the INF file. More information here:
Device Installation FAQ[^]
William R. Price wrote: Does WDF initiate a callback to the "EvtDeviceAdd" immediately after the WdfDriverCreate? van Dooren stated, "The EvtDeviceAdd function will be called each time the system determines that a new device has been connected". If not, how do I "tell" the system that our passive board is present
If the Plug and Play manager has successfully detected your device the EvtDriverDeviceAdd[^] callback is fired. The PnP manager already knows about the existence of your device at this point. The callback is there for you to initialize any additional resources or interfaces.
Best Wishes,
-David Delaune
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