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dotnet sdk : IPaq 1945 Irda write error


SNR
5/13/2004 9:26:22 AM
Hi,

I have developed an application using raw IR serial capabilities to transfer
data using the Irda port on my IPaq 1910. Works great. Same code base on
an IPaq 1945 fails on Write attempts giving the error 1359. I have scoured
the Internet and newsgroups and have seen lots of people who have had
similar problems, but no one has posted a solution.

Several posts have recommended using the EscapeCommFunction and SETIR, but
this does not work in my case. At least one site said this specifically
does not work on IPaqs. I also saw one comment saying that raw IR is not
supported on the 1945, but have found nothing to substantiate this.

Any suggestions would be appreciated.

Scott

Taher
6/1/2004 2:19:48 AM
hello Scott
I work know two or three weeks on the same application. But I receive from the IR port only garbage-data. I can open the port, I can set the baud rate, I can send data, but I don't receive the data I've send
I have an application in C++ that works. This application works with the CreateFile function and EscapeCommFunction
I'm working with the OpenNet Smart Framework. This because I can not use the GetCommState function
My problem know is that I want to transform the com port in an ir port, this is with the EscapeCommFunction possible. But I can't use this function because I have no handle for this function. Normaly I can receive this handle from the CreateFile function, but I open the port with a function from the Smart OpenNet Framework

I hope you can help m

thank yo

T. Burian

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