Access to PCI-card using Win NT

[Thomas Kohlmeyer]

We've got a PCI-Card fpr test purposes we build ourselves. Using Win95
all we have to do is write bytes to the memory address of the PCI card.
Win NT wouldn't let us do that. So found a tool (TVicHW32 version 3.0,
http://www.entechtaiwan.com/tools.htm) that provides access to it at least
in my C-source code (DLL and header file). Now I tried to transfer my test

application to LV and here's my question:
Is there any way to access a PCI card using Win NT and LV 5.1? This tool

returns a handle that consists of a very complex structure so I didn't
succeed in trying the CIN functionality of LV.
I'd be grateful for any hint.

Thomas

[Sean Marshall]

Go to ni.com and search under "nt AND inport". Somewhere, there's a set of
VI's that you can download that allow you to access I/O and memory addresses.
They work fine, but are much slower than the normal ones under 95/98.

"Thomas Kohlmeyer" wrote:
>>We've got a PCI-Card fpr test purposes we build ourselves. Using Win95>all
we have to do is write bytes to the memory address of the PCI card.>Win NT
wouldn't let us do that. So found a tool (TVicHW32 version 3.0, >http://www.entechtaiwan.com/tools.htm)
that provides access to it at least>in my C-source code (DLL and header file).
Now I tried to transfer my test>>application to LV and here's my question:>Is
there any way to access a PCI card using Win NT and LV 5.1? This tool>>
returns
a handle that consists of a very complex structure so I didn't>succeed in
trying the CIN functionality of LV.>I'd be grateful for any hint.>>Thomas

[china]

I found your answer in "knowledge base" in NI web site,but I couldn't remember where it is clearly.I have the Subvis about write to memory with winNT.If you need ,you could email to me ,I will send you .My email address is "judithking@sina.com".

Wish I could help you solving your problems.

Judith.king

[hunter2004]

I want to access interrupt with CVi,I guess TVichw32 (commercial version) which I found in your article(thanks) is the one I need.I navigate their website, disappointedly,I didn't found a way to purchase for Chinese.Could you be kind to email me your TVicHW32?
(bazhigougou@sina.com)
thanks!